My First Race

Part 1 – Introduction

Part 2 – Qualifying

Part 3 – Race day & warm up

Part 4 – My first race

Croft in a C1

Max is having a good time, it’s his local circuit and the marshals and ‘crowd’ love him! There is no pressure, and if I were him I’d assume the team rookie has just had a bad experience warming up. It’s now time to make up some places. AND THEY ARE OFF! Except we’re not. Max gets passed by 3-4 cars coming out of Chicane. He comes into the pits and the team change the coil packs and send him out again. He’s back, it’s even worse. The team are working flat out and I keep well back. Kurt is doing a great job of listening to my verbal diarrhoea. Somehow, someone thinks to check the earth strap and it’s loose! Tightened and Max is off. We’re now dead last, 34th, 5 laps down, which equates to 6-7 once the out-lap is complete, and Max goes on a charge. I’d love to tell you more about this, but it’s this moment that all of it begins to dawn on me. I blink and Mark is in the car and off.

Max’s parents are very sweet. Kurt and I talk with them on the pit wall, and by talk I mean I talk lots. Max’s parents find my situation hilarious and are nicely supportive, explaining where they expect to see me follow their son and Mark’s examples of brave overtakes. I experiment with trying to get my HANS on with helmet attached. 99.99999% sure Kurt wants to laugh out loud watching me, an uncoordinated bag of nerves trying to fumble it all together. Kurt does a sterling job of holding the laughter in. It doesn’t work and I retreat to the garage to get suited properly. Then I’m stood by the car and it’s being refuelled.

Up to this point, it’s been mostly dry and sunny. Max tells me to enjoy it and if it rains watch out for Corner 2 and Tower. The rest of the track will be slippery, just mind how I go and get at it. That’s it, the team strap me in #339 and away I go, via the tag system. This time using first instead of my previous third-stalling-starter-motor strategy.


Lots of drivers were quicker than me and a few weren’t. The opportunity for my first overtake presented itself in the form of a red c1 that was marginally quicker in a straight line but slower through the corners. Over two laps I start to reel him in. As we exit Corner 2, I’m in second and going for it up the inside. My nose is in line with his door, and he comes across to defend. Leaving me the choice of crash or back out of it. I wasn’t close enough to try it and I didn’t commit enough. I stay glued to his bumper through the Chicane and on to Tower. Through Tower he holds me up and I get a run on him into the Esses. Not enough of a run to draw level. Same again, he comes across and I have to back out, take to the grass, or we collide. I get straight back on his bumper and am rewarded at Sunnys when he out brakes himself and the opportunity presents itself to take him on the inside. Thanks to Max’s coaching I’m in early and then keep him on the outside of me as I maintain as much momentum as possible and exit Sunnys. Woooooooo HOOOOOOOOOOOOOOOOOOOOOO, my first real overtake.

A few more occurred with people out-braking themselves, getting a wobble on, or making a mistake. Especially in Turn 2, Tower, and Sunnys. In a one-make series I guess, unless you have a serious talent/speed difference, that’s how most overtakes go. Thanks to Max’s coaching I do OK and hold my own. Thanks also to Dale’s coaching/idea (and doing lots of track days in MX5s), a few times I jumped on the back of a faster car pushing its way through and got through as well.

Where possible I did my best to get out of the way of my teammates, 385 and 381. The other people I tried to be respectful, give as little space as I could, and not be jumpy. This is obviously a big difference vs. track days, I think I did OK. In all honesty, I didn’t think about it outside of JFDI. Being surrounded by a gaggle of C1s, some of which are trying to pass you, some of which you are trying to pass, doesn’t leave a lot of mental bandwidth for considering other things. Then it all went a bit dark…

It had been spitting a bit, on and off light rain. The safety car came out for the second time in my stint and I could see the weather looked ominous. The light rain made things greasy but it didn’t slow anything down. I was convinced the team would bring me in as I’d been out nearly an hour by this point. The safety car came in, racing resumed and a few laps later as I came down the start-finish straight all hell let loose. I thought it was just heavy rain, apparently, it was hail. None of this really registered beyond it got slippery fast. Remembering Max’s advice I was hesitant into Corner 2 and so glad I was. There was 0 grip and the car moved 2-3 cars width across, with a ’neat’ four-wheel slide. I could see cars spinning and going off in front of me. One car even missed Chicane. Coming out of Chicane I actually passed a couple of cars and with a flurry of smooth hand movements (if that’s not an oxymoron) I held on through Tower and up the Esses as more cars explored track limits and 360s. I found the light switch and wipers and settled in. As the rain eased things got easier and grippier again. Another safety car, a few more laps, and the board came out. That was it, I’d done it! An incident and spin free stint in my first ever race.


Conclusion

* Croft is really far from Cornwall.
* C1 racing is something I NEED to do more of.
* Max Coates = awesome.

The above contains prattle, waffle, exaggeration, missed memories, and nowhere near enough emotion to convey to Rich and Mark how grateful I am for the opportunity (and to all of the others that helped me get to this point). Thank you all. It’s hard to convey exactly how much it means to me. I’ll always remember the Italian Job Top Gear DVD (geek points), were Jeremy Clarkson finishes his first ever race and is just a mess. That was me. Mark and Max got hugged to within an inch of their lives. I’ve gone overboard typing as I hope I can read this with mini-me one day, so she can start to share in what I hope is a long continuing hobby. And, I hope you’ve all enjoyed parts of it too. Thanks for reading,

Ol/Olly/Brando, Race Driver

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My First Race Day

Part 1 – Introduction

Part 2 – Qualifying

Part 3 – Race day & warm up

Part 4 – My first race

Race Day

Awake at 6ish (better than 5am) and started looking at Max’s lap vs. my laps again. We’re due at the circuit for 10:30ish and I head up for 10am to soak it all in. Thanks to Qualifying and Max’s coaching I feel more excited than nervous at this point. Mark and Max arrive, Rob comes over to talk tactics. What’s our strategy? It’s agreed: Max to start, Mark until we need to refuel, me after refuelling, and Max to bring us home. There is a more to the tactics I don’t think it’s fair to share. I volunteer that I’d like an hour for 2 signatures, even that I don’t mind not doing if they want to give Mark and/or Max more time.

The briefing is hilarious. I’d of previously given BaT’s Jonny and Darren joint first for best briefings. That honour now goes to the C1 organisers. MSE by FAR THE WORST, EVER. Lots of in-fights and digs arrive from the questions. One of the organisers makes a fantastic point. This is a five-hour race, if someone is slower than you, you will find a way to overtake. If you gamble or overly defend a position and take both of you out, no one wins! Mark echoes this advice and likens it to a thinking man’s game more than a 20 minute “who is the fastest?” sprint.

Warm Up

It’s agreed the best use of the warmup is to get me out on the circuit for all of it. So that’s what we do. I head out and make a move on a car at corner 2 (technically 1, you join the circuit at 1 from the assembly area). 2nd gear really does give more drive out of it. Thanks, Max! We’re in a jostling train up to Tower and a few cars pass me on the inside. Going into Tower I use the last passing car as a means to get around two more cars. Then we’re back into a train for the Esses and my elbows are out. I need a clear run into Sunny to practise Max’s coaching. It feels much better and means I exit Sunny out faster. Then I get mobbed. Ah, perhaps I’m not Senna re-incarnated. As we join the start-finish straight I get a poor exit out of Hairpin. I momentarily triggered ABS and it understeers a car length deeper into the corner than I’d like. Which leaves me with what feels like forever turning and waiting to get back on the “power”. Unsurprisingly, I get mobbed on the start-finish straight. This gives me some space and I settled into a rhythm and focus on corner 1 and Max’s coaching. This C1 is far greater than the sum of its parts, it’s pointless trying to justify it, until you drive it you would never believe me.

There is a problem. I know I am faster in all three areas Max has suggested but my lap times are up and the car seems to be down on power above 4k RPM. Unfamiliar with the car and aware it’s carrying a full tank of fuel, I don’t know if it’s me, or me driving badly and looking for excuses. It seems to be getting worse and I head for the pits. The team are ace, I explain what’s happening and they take a look. They can’t see anything and send me out again, saying they’ll change the plugs as car 385 had similar and that fixed it. I get an out lap and one more lap before the checkered flag brings the warm up to an end.

The team check the car over and change the plugs. Even on the old plugs, it appears nothing is wrong, no fault codes, and we can’t seem to replicate it. Keith suggests we’ll only find it under track/race conditions. Apparently, it’s not a good idea to try and simulate that in the paddock (my one token suggestion).

Part 4 – My first race

My First Qualifying

Part 1 – Introduction

Part 2 – Qualifying

Part 3 – Race day & warm up

Part 4 – My first race

Qualifying

I meet Mark (Rich’s partner in crime) at the Amigo Motorsport setup, I can remember floating rather than walking to meet him. He can clearly see I’m a bundle of energy and nerves. Rich neglected to mention to him I’m a complete novice. Thankfully, I told him on the phone the night before. His expectations are low and he gives me a great chat to help settle my nerves. I meet the team, sign-on and it all starts to get VERY real. Max rocks up, loves the fact I pinged him on twitter and our DM chat consists of him saying hi and me blurting out I’ve never driven Croft, never driven a C1 (or sat in one, more on that to come) and never raced. He finds it all funny and isn’t phased. He pulls me aside and gives me some pointers and gears for corners. He’s a great coach, I sense a Teffers-esque level of man-crush developing (minus the hair). I’m hoping to become faster just by standing near him. The team agree Max goes out first to put us on pole (hang on, this is my first race, pole???). Mark goes out second and will just do his minimum 3 laps to qualify. The rest of Quali can be my time to learn which way Croft goes and get familiar with the C1.

Max goes out and is a little way off pole (few ). He and the team boss, Rob, agree the new engine is tight and we’re down a little on power vs. some of the field. This is a great excuse, I make a mental note of it and save it for later. Mark goes out and isn’t far off Max’s time. The team agree Max should go out again after as many laps as they can squeeze me in for.

Showtime! Our mechanic, Keith, tells me to be smooth and have fun. He asks the standard questions: Driven Croft? No… Driven a C1? No… Well, at least it’s not your first race… Err, about that… He looks at me with a wry smile and with that, I am belted into the C1. My first stress is the Mutu tag, this needs to be held up to the receiver on leaving the pits to log my laps as the driver. I’ve watched a few cars have to reverse and shuffle embarrassingly. If I wasn’t nervous enough, this feels like an extra mental challenge I do not need. Thankfully, I select third, and proceed to use a combination of stalling and the starter motor to get myself to the receiver… Quite what Mark, Max, Keith, Rob and the rest of the team are thinking I have no idea. I have a slightly bigger issue… At this point I realised, I’ve never been in a C1. I have no idea where any of the controls are, and I’m about to join a live circuit for my first ever qualifying and laps of Croft. It’s OK, by the exit of corner two I’ve worked out where the Rev counter is.

There are C1s everywhere, I focused on finding space, practising what Max said, building a rhythm and trying to learn as much as I could from my laps. 99% sure the thing in the middle is a lap timer. Man, I wish I had sat in the car before this moment. My times seem to start coming down, if it is a lap timer. After 8-10 laps I see our board and it’s time to come in. Somehow, don’t ask me, I manage a fastest lap of 2:00:06. 1 and a bit seconds behind Mark’s time. The team look relieved. Max still thinks it’s all funny. We’re OK. Max goes out and puts us 9th. 3 seconds quicker than I managed. It’s not pole but I feel more relaxed. Then it dawns on me how many cars are behind 9th…

Qualifying, completed it mate!!!!

Enter Mental note: Next time sit in the car rather than just take pics of it!!!!!!!!!!

Feedback & Coaching

After qualifying the team are in good spirits. Amigo Motorsport has 3 of 3 cars in the top 10! 381 at 3rd, 385 in 5th, and us in 9th. I’d wondered if not putting the car on pole would impact Max at all. It didn’t, he was still lamenting how much fun it was and had a smile on his face.

We’d put cameras in the car so we could compare Max, Mark, and my laps. Max then spent a generous two hours going over his laps, my laps, and Mark’s laps. The other Amigo Motorsport teams showed some interest and we had good chats, banter, and discussion. This was club level motorsport. I was part of it. This was my tribe, we were doing this. It’s a little cheesy reading it back but it’s no less true. This was what I wanted, it’s not just being sat in the car doing laps, it’s the whole experience.

The consensus seemed to be I’d done alright. Max gave me three things to work on:

  1. Turn in earlier at corner 1. Throw it in and just let the car slide out. Then a dab of the brake and use 2nd for Corner 2.
  2. Turn in earlier for Tower and use 2nd, be more aggressive, throw it in.
  3. Turn in earlier for Sunny In, be more aggressive, throw it in. Then let it run out to the curve before apexing Sunny out.

All three bits of advice proved invaluable, in the race those three are where I made most of my passes.

Part 3 – Race day & warm up

Going Racing

Part 1 – Introduction

Part 2 – Qualifying

Part 3 – Race day & warm up

Part 4 – My first race

Introduction/Prattling/Preamble

The dream of racing has haunted me for a long time. Starting around twelve, specifically: Donington, Murray Walker & James Hunt commentating, the rain, and then some utter Senna magic. This has led to many track days and ‘Ring trips. I’ve been lucky to do this as a hobby, and for the friends and experience so far! However, it’s not racing. Involving various friends I’ve tried to push racing further. Finally, announcing doing the Caterham Academy and coming close. However, it wasn’t to be. Too many good and bad things happened. Racing couldn’t be a priority, my place was cancelled, and it hurt. An odd hurt, because nothing is actually wrong, yet something was. The exact ‘thing’ is hard to explain, the Bruce Springsteen line “Is a dream a lie if it don’t come true, or is it something worse” encapsulates it perfectly.

Caterham Academy, didn’t complete it mate…

Enough of the prattling, on to the next chapter of the story (and more prattling)… Picture the scene, it’s a dark wintry night on Wednesday 26th October 2016. Seven friends meet on t’mores at the Cricketers for a meal. Not sure it is the mores, let’s go with just outside the Peak District but I wanted to use “t’mores”. During the meal, a friend commiserates about the Caterham dream and says “Why don’t you just get your race licence?”. And, I’m like: “Yeah, why don’t I just get my race licence”. So I did, I ordered an MSA starter kit and booked my medical and ARDs.

Pub plans, completed it mate!

It’s now Christmas 2016, I am pumped, I’m going racing!!!! I even got some fireproof socks from the family’s Secret Santa! Game on! 28th December, my wife wakes me up and says “I’m late”. It’s 5am, I’m like WTF is she talking about. Surely 5am means we should be asleep. Who gets up at 5am?? Honestly!!! Turns out mini-me is on the way!!!!! Wife and I agree: I’ve paid for it, stressed over it, and done the medical. Do the ARDs and we’ll see from there. Two weeks later, my alarm is set for 5am and I am off to Thruxton. After a long video interlude, I sat the written test, passed it, and was into a Cayman S for 10ish laps of keeping it on the black stuff. We didn’t exactly get off to a great start. On leaving the pits I assumed it was race conditions and proceeded to “do” two of my “competitors” into Campbell. Only to be told by my examiner that this isn’t exactly race conditions, keep it on the black stuff, stay within reasonable lap times, and prove you’re not an idiot who dives people on the first corner. Right, got it… At least it settled my nerves and meant I had a clear track for the remaining laps. By the end, the instructor was pretty chatty and I got the feeling things had gone OK.

ARDs, completed it mate!

Background

The next 12 months are a blur. Watching a child being born is mental and then you have to look after it 24-7! The idea of racing C1s greatly appealed. Most of the cars I’ve driven have been momentum based e.g. they have/had no power. All my Swift laps and MX5s have to count for something. I like endurance sports: Marathons and long distance open water swims. I don’t ever think I’ll be the fastest but I hope I can be consistent and dependable. A friend tells me I’m too light to be part of his team (he wasn’t that polite). Another friend proves more amenable and a plan starts to form. If the opportunity arises I’m joining team Bernard. In my mind, I am thinking it will be a friendly bunch, aim for a circuit I’ve driven, low pressure, do what I can, and have some fun. I’ll be a fourth driver and some finances to help the team race more than my performance on the track. Game on! Bought a black suit from Merlin motorsport (having tried lots on), black so it won’t show up the dirt as badly. What amateur, who has to pay for their own suit, wants a colour other than black! Well, that was the plan… Love it when a plan comes together!

Low-pressure plan, completed it mate (Wait, why is my suit blue??? Oh FFS)

Escalation

Somehow, the only date I can do is Croft. This presents two problems:
1) I’ve never driven Croft
2) Other than Knockhill it’s the furthest mainland circuit, a mere 460+ miles away (living in Cornwall has some downsides…).

Oh well, the date fits, you only live once, wife gives her blessing. Rich PMs me to confirm our entry and some details, I join the C1 club, the excitement starts to boil over. I want to tell everyone but the Caterham experience and pain of having to tell people it’s off is still too real. So I stay shtum. Rich pings to say there is a chance Max Coates might be driving with us. No idea who that is, so that’s fine.

Hang on, Max Coates, who is that? Google… Oh, oh, right, and the team we’re racing with are also one of the bigger names in C1s now? Oh, right… And, the fourth driver has broken his wrist so he’s out and it’s now the three of us.

High-pressure plan, switched to it mate

Part 2 – Qualifying

Design Thinking Practitioner Badge

Observe * Reflect * Make

For 2-3 hours investment, there is a lot to be gained from the badge. Even for experienced Agile practitioners. The common language and practical application of agile practices would benefit all.

https://www.ibm.com/design/thinking/

 

My top 5 takeaways:

1. WHY, iteratively

Asking why three or more times evolves the answer with each iteration. The test example worked brilliantly. After five WHYs the final answer answered the original WHY the best of all. It served as a good reminder for both the power of iteration and asking WHY more than once.

2. Hills

Who, What, Wow! Consistently breaking down complex problems and user requirements into hills is a great practice. If the whole team adopts this approach it’s an excellent way to translate, discuss, and record complexities.

https://www.ibm.com/design/thinking/page/framework/keys/hills

3. The four types of Playback

Reflecting as a team on:

  • Market Playback, Outside-in market point of view, what else is there?
  • Hills Playback, review and commit to hills
  • Playback Zero, finalise hills
  • Delivery Playback, keep focused/regain focus as your implementation advances

4. LowFi and HiFi

Endeavouring to make things perfect is all too easy, including the wrong things. The idea of LowFi and HighFi, choosing when to put the time in, and being honest with deliverables that can be less invested in sounds obvious. However, until seeing this approach it wasn’t to me. The terminology allows you to make an informed choice and communicate that within your team, stakeholders and users. LowFi isn’t an excuse, it’s an efficient use of time to establish what’s important and free more time for that. What needs to be HiFi? Would it be better to go LowFi and spend effort elsewhere?

5. Alignment

Making decisions as a group enables moving forward. Yet another reason all members of a team/everyone should undertake the design thinking practitioner badge.

“It is not about pleasing everyone and getting them all to agree for the sake of agreement.”

https://www.ibm.com/design/thinking/

Field Guide:
https://www.ibm.com/developerworks/community/forums/ajax/download/a8d7bfa5-57aa-4afe-9220-d00254f78edc/a1bd823f-e1ed-4401-97e9-1e30b6e46f45/IBM%20Design%20Thinking%20Field%20Guide%20v3.3.pdf

Looking forward to putting the badge’s training into action. What are your takeaways?

#Mission To Mars! Easter School Mentoring with Software Cornwall

Last week I volunteered as a mentor for the Code Club Cornwall: Mission to Mars Easter School. It’s a great project for teenagers interested in programming, electronics, and computer science.

IMG_20160407_152321

Bert and Ernie, two Arduino-powered robots, offer the participants a chance to program self-driving ‘Mars Rovers’. Destined to auto-pilot around the surface of Mars. Functionality is developed using Agile methods and a series of stories. Starting from scratch, developing Bert and Ernie’s auto-pilot capabilities over 4 days.

IMG_20160407_153151.jpg

Participants work in teams: mob-programming C++, creating breadboard circuits to replicate Bert and Ernie, using GIT*, managing a budget (paid per story), and developing on Rasberry Pis. It was great to see participants working together, learning and having fun. All in a very professional manner. A lot of progress was made, at a rewarding pace, over the 4 days.

My learning points:

  • It’s a great way to learn to code and improve programming skills. A challenge for any level of programmer, beginner to advanced. Mob programming helps the team develop a solution and learn from each other. Bert and Ernie add tangibility, allowing participants to see their work in action.
  • Not just programming, the course offers softer skills development/practice and simulates a professional working environment.
  • Just do it! I’ve not programmed for 7 years, and not touched C++ for the best part of 13. As the lead mentor will attest, I was nervous. This soon faded as the tasks became more and more engrossing, and challenging. With a good level of competition between the teams. I’d forgotten how much fun programming can be.
  • I’m overly dependant on IDEs, auto-saves, auto-completes, and development environments. It was interesting to use a basic editor, and we suffered a ‘classic’ IT moment when our Raspberry Pi crashed. 6 hours of work ‘lost’ because no one had saved (* yeah, we didn’t commit either)… Thankfully, recovery wasn’t too painful and we managed to assign blame on the lead mentor. As everyone in IT knows, if you can shift the blame it significantly ‘lessens’ the issues…
  • A new way to conduct retrospectives! Brainstorming using the grid / 6 boxes shown below. I’ll pinch this for the team and our end of sprint retrospectives.

IMG_6272

Next time I will:

  • Focus less on the solution, and more on coaching the participants. It was hard not to get sucked into making the rover ‘perfect’. I forgot how much I missed programming and in some places over complicated things e.g. the rover needed to move forward 2m and I was driving the kids to make it programmable as a procedure that accepts a direction (forward/reverse) and a distance in MM. The objective isn’t a perfect rover, and a perfect rover shouldn’t be at the expense of the participants’ learning.

    There is nothing quite so useless as doing with great efficiency something that should not be done at all.” – Peter Drucker

  • Risk an OO approach, and set it up from the start. Our C++ was very procedural. I will do my best to coach the participants in OO programming concepts next time. Creating motor, robot and other sensors / real world object classes, and some design up front to assist with this.
  • I’ll brush up on my C++. Just the syntax, structure, and basic keywords would have helped. Thankfully the course lead was very patient.

Massive thanks to Bluefruit for the use of their office, and for Byran (course leader), Ben, Harvey and Tyler’s time. Harvey and Tyler are apprentices at Bluefruit who’d attended the easter school the year before! Thanks to Glen and Lyssa from headforwards. Please get in touch via Software Cornwall if you’d like to attend, like your kids to attend, or if you’d like to mentor (if I can do it, you can!). Can’t praise either experience enough. DO IT!

Thanks also to IBM, my manager, Jon and his manager, Anita, for their support in being a mentor.

For more information see the Software Cornwall website. Bert and Ernie are regulars at the Saturday Tech Jams. If you can’t make one of the Easter/Summer schools look out for them there and at the Royal Cornwall Show.

Whether to weatherboard

Cedral Lap Weatherboarding

With the roof on and better than expected weather in the colder months work carried on outside. Our original plan entailed cladding the first floor in wood. As part of our ‘Cornish-New-England’ theme. Allowing it to age naturally. In theory, this is low maintenance. In reality, I had visions of having to regularly pressure wash and treat it.

Cederal lap, sea blue cladding

The architects were flexible in their specification of how we’d clad the house on our planning application. However, a planning approval condition required us to submit example materials to be used before building could commence. At this point, our builder spotted a potential issue.

Building regulations require wood cladding to be treated with a fireproof coating if another property is within three metres. The theory being that if the other property sets alight the fire could easily spread. Not a huge issue in itself, lots of fire-proofing techniques and options exist. Sadly, none of them would achieve the look we were after.

Enter the new contender. Despite it being cliche and overly popular on new-builds, I really wanted Cedral Lap Weatherboarding: Zero hassle, great range of colours, never needs to be painted, resistant to rot and things growing on it, and only needs rain to clean it. What’s not to like!

 “More extreme funding methods were required…”

The BMW i3 experiment

Ocean's Loan BMW i3

Massive thanks to Carly and Charlie at Ocean BMW for the loan of their i3. It’s fair to say our recently acquired 10-year-old Audi A3 hasn’t filled the big hole left by our departing BMW 1 Series. I loved that car way too much.

BMW 116d ED
Gone, but not without leaving big shoes to fill

IBM’s not so great company car scheme, UK company car tax, and building a house put an end to ordering a replacement. However, enter the BMW i3 as a possible new contender. With a £5000 contribution from the Government’s green motoring initiative, and only 5% benefit in kind (BiK), it’s a good value way to drive a BMW company car.

BMW i3 at Porthtowan

Preconceived concerns can be summarised as range anxiety and charging hassle. Our car usage is fairly typical for Cornwall/more rural dwellers. My better half commutes 40 miles a day, and I mostly work from home. At the weekends, we tend to average around 60 miles. We only need the i3 for commuting and short trips. We’d keep our 5 Series for longer journeys (and towing duties).

BMW offer the i3 with a range extending petrol generator (REX). The REX increases the i3’s range to over 100 miles, and would be essential. If we missed a charge the purely electric i3 wouldn’t work. We’re too far from a fast charge network to risk no backup. My occasional work trips also wouldn’t work, Hursley and London are both too far to consider. Even with rapid charging points at Cornwall Services and Exeter. Therefore, for the i3 to work it has to be the ultimate commuter and ideal for our shorter journeys.

The good

Charging is easy, and plugging in saves a fortune at the pump. Even after IBM’s poor car scheme, the i3 would net cost us around £100 a month. Factoring in savings on fuel and assuming we charge it at home every night. By contrast the 10-year-old Audi A3 will likely cost us more than that in depreciation, tyres, servicing, insurance and road tax <<man maths alert>>.

The charging system is well thought through. Far from being a chore charging was simpler and less hassle than we anticipated. With the reassurance of the REX, our preconceived concerns were significantly reduced. For any journeys over 100 miles, we’d use the 5 series. Unless we could use the fast charge network and treat range anxiety as part of the adventure of owning an i3.

Very easy to drive, curiously requiring a different but satisfying driving technique. BMW implemented a one pedal driving system for the i3. Lifting off the accelerator causes the motors to regenerate which brakes the car. A big lift will even see the brake lights come on. After a few minutes of adjusting, the pedal is quite sensitive, this proved very enjoyable. A rewarding skill to balance the car, keep cornering smooth and try to avoid touching the brakes. Pre-planning and a further focus on road-craft reserves the brake for parking and emergency situations only. If everyone had this pedal driving standards would significantly improve, mine included.

Lots of nice touches and detail. From the carbon fibre sils to the latest iDrive, the i3 is very cleverly packed. The suicide doors and rear leg room make it easy to transport four adults. Access to the rear seats is surprisingly good, helped by the front seats sliding forward. The dash and interior are the usual high-quality BMW items, familiar across the whole BMW fleet. With the odd random material used for its green credentials rather than aesthetics. These odd materials served as reminders it’s an eco car rather than detractors from the overall quality of the cabin. YF64 GPO even came with some bamboo dash inserts I’d not bother spec-ing, but each to their own.

Torque, constant torque. Up to 30 mph not much will keep up with an i3. Certainly not much you can buy new for similar money. It’s electric *BOOM* *BOOM*. As a life long petrolhead who’s been lucky enough to drive a lot of different cars it’s certainly unique. Flat to the floor it just keeps going, and going, and going. A constant and consistent shove from the back of the seat until around 45mph. For city driving it would take some beating. Fear one if you challenge it to a traffic light Grand Prix.

Ocean BMW i3 side on

The not so good

Three biggies for us:

1. The boot is too small. We’ve a dog, and that either means we’re down to 3 seats or no boot. Even down to three seats the boot is still small. Too small for our current and future needs.

2. Over 45 mph, especially on exposed roads with poor surfaces, we found it very loud. Road and wind noise seemed to affect YF64 GPO badly. My better half enjoyed her commute and time with the i3 but complained it was too loud for her to want one. The next day I did 90% of her commute and begrudgingly knew what she meant. Over 45 mph it seems very loud, even compared to our tractor Audi A3.

3. While it’s true our loan period covered a blustery few days, it left an impression of i3s being easily affected by the wind. Where the A30 is exposed in places I found myself constantly having to correct the car and adjust it. At the end of a long day, my better half doesn’t want to be wrestling a car up the A30.

I get the feeling YF64 GPO’s optional 20s do it no favours in the handling stakes, I’d like to try one with the standard wheels. The 20s might contribute to the road noise issue we faced, especially when combined with poor road surfaces. Despite the 20s it turns in very well and offered a lot more grip than the narrow tyres suggested. My friend Ross, an i3 owner and advocate, encouraged me to find some good B-roads. He’s not wrong. On a B-road, it’s surprisingly fast and fun! Especially once you’ve spent some time getting used to the one pedal driving technique. I saw the range rightly plummet as my smile widened and hedges became a blur.

This is not a car for shy people. The car gets a lot of attention. People stop and stare. I’d almost listed this a good point because some people even let us out, or gave way, just for an extended opportunity to look at it. Drive an i3 and you get noticed. For better, or worse.

Conclusion

A good exercise in evaluating our driving needs, and a great experiment. Glad we’ve done it. Very thankful for our few days with the future. At this stage, it’s sadly a ‘no’ from us. As a city car, I don’t see how it’s rivalled. But for our needs, it’s too small, too loud at higher speeds on open roads and too light to not be affected by the wind.

Thanks again to Ocean BMW, and thanks to Ross and the UK i3 Facebook Group. It’s a truly brilliant car, and I mean it when I say the future. If you can align it with your needs you won’t be disappointed. Book a test drive today and find out for yourself.

Sun going down a BMW i3

Adding a roof

Felt and Battened Roof

Roofing came with a choice to make: To loft space, or not to loft space. More of a debate than it sounds given our open plan living space… Do we sacrifice storage for increased ceiling height? Yes, yes we do.

Flatpacked roof
Flat packed roof

The loft space would have been tiny, costly and hard to access vs. much higher ceilings in all of the upstairs rooms. Lots of visitors have commented upstairs looks small from the outside but is actually a TARDIS. This is largely thanks to CAD’s clever design of our windows. It’s deceptive what’s upstairs and down. Keeping the proportions of the house in keeping with surrounding properties, while giving us enough space for our dream family home.

Highly skilled lifting, neatly avoid power cables
I’ll just lift the timbers up….. What power cables?

Rich opted for Travis Perkins to manufacture and supply the roof timbers flat packed, with his team fitting them. For felt & battening, supplying and fitting tiles he chose Forrester Roofing. Pleased with both choices. The roof came in less than we expected, even with the unplanned for ‘slightly big‘ garage glulam. The tiles look great and match with the surrounding properties well.  Special note that the Forrester Roofing guys worked exceptionally hard and impressed us all. Rich will be using them again, and we’d certainly recommend them. Edit: Shortly after, Forrester Roofing went bust.

Awaiting a glulam for the master bedroom
Awaiting a glulam for the master bedroom

The garage glulam makes a big difference. The garage’s roof is now joist free. Giving a much cleaner airier look, and leaving more space for a ramp. Watching Grand Designs suggests glulam are a pretty vogue thing. Given what they offer us in the garage and bedroom it’s not hard to see why.

Garage Glulam in situ
Garage glulam in situ, sans joists

Getting the roof on was a significant milestone. I’m finding it hard to get excited by individual milestones, and don’t step back enough to take it all in. The pressure of the next thing looms large. As soon as one task is done the next tasks are rapidly upon us. Milestones blur into an amorphous blob of progress, challenges, and slowly but surely our dream house. Credit to Rich for his project managing. Keeping tasks lined up and flowing far faster than I can blog about them. Our non-fixed cost and agile approach hopefully helps. I get the feeling we’re not nightmare customers… Yet :D.

Hang on a minute, none of this sounds very Eco? Where are the Eco features?

As with the block work we’ve gone heavy on insulation: 175mm of Celotex in the roof, and the ceilings are further insulated with Rockwool. In addition to the insulation, the garage roof’s pitch is deliberately 35°, and the roof is south facing. Making it ideal for Photovoltaic Solar power (Solar PV). After getting a few quotes we elected to go with a local firm, Natural Generation. They proposed 12 LG panels with optimisers allowing for the panels to work independently as some could be in the shade at various parts of the day. More on these in a later energy-related blog post. Conveniently, the panels are hidden from view on the back of the garage roof. Natural Generation supplied LG panels In addition to solar PV, I’m eagerly watching the Tesla Powerwall. What a genius idea. Hope they’re as good as they sound.

Block Work, and creating our heat store

Insulated Block
Getting out of the ground was easier than anticipated. A refreshing and novel change to the stress of getting the land, and issues dealing with planning. Four years of nothing but bills and hassle vs. three weeks from ‘waste ground’ to foundations. Karma perhaps, or another reason to be grateful for my great-great-grandfather’s shrewd investment.
The start of our block work
The majority of UK houses are built around the concept of a cavity wall. Two four inch block walls separated by an insulation-filled cavity. Timber framed houses are also gathering momentum thanks to their speed to build, and lower cost of development. Combining a heatpump and living in Cornwall’s, slightly less extreme temperatures, we are gambling there is a more energy efficient way to construct our house. Building single six-inch block walls externally clad in insulation, creating a cave-like effect. In summer months the insulation reflects higher outside temperatures, helping the block stay cool. In winter months the heatpump and underfloor’s heat soak into the block. The external insulation then helps retain the heat and protects from the outside elements. Creating our very own heat store.
Block work coming on
Six inch block goes up quickly
 The upsides
  • Low-intensity heat required to maintain core temperature, ideal conditions for a heatpump and underfloor heating.
  • The six-inch block provides a larger thermal mass to store heat.
  • Insulating the outside, not being limited for space by a cavity or framework, allows for significantly more insulation.
The downsides
  • Twice as expensive to build.
  • Complex to build, especially where we’ve used stone cladding.
  • Slow to finish.
  • Even slower to initially heat (or change temperature).
Ground floor nearly done
Easy joists and internal load bearing wall

In our case, where we are not building for profit, the upsides far outweigh the down. The concept of the heat store and easier to maintain temperature should require a lot less energy to keep the house warm. As long as we avoid completely losing the core temperature in the house. Getting heat into the floor and block is no small task, and can take over 24 hours to heat.

Floor 1 going up
Floor one going up
In theory (hopefully to be proven in practice) by heating the block work and floor of our house, using it as a heat store with extra insulation on the outside, means for less energy we’re warm in winter, and cooler in summer.
Vertically battened 50mm insulation
Vertically battened 50mm insulation
Credit goes to our structural engineer, and my Father-in-law, for pioneering the approach in our current house.
9mm ply lining the insulation
The timber clad block building
Initially, our heat store approach is far quicker to build. Thanks to only building single six-inch block walls. The extra cost and complexity creep into the latter stages of the build. Two layers of 50mm insulation are battened horizontally and vertically to the exterior of the block. This is then clad in 9mm marine ply, a damp proofing layer, mesh, and finished with render.
Horizontally and Vertically battened 50mm insulation
Horizontally and vertically battened 50mm insulation
Complicating things nicely, where we are using stone to finish the house doesn’t work with our chosen construction technique. To get around this we’ve attached 75mm of insulation to the outside of the block work and combined it with Surecav damp proofing. The stone has ended up costing us fourteen inches of interior space, a fair bit of head scratching and a few headaches. Here’s hoping it looks good when done. Local Cornish stone at least.
Stonework’s different set-up