Since man invented the motor car, his primal instinct for excitement and speed has always compelled him to race it against the next man's motor car.
Never before though has there been such pressure for our favourite method of transportation to become less polluting and less energy consuming. The effects can already be seen in many race series where economical diesel race cars have been competing and indeed winning for years now, and where many motorsports are aiming to cut costs and cut their carbon emissions as they travel around the globe. Even in the high octane world of motor racing, every little helps.
But what if we look further into the future? One man,
Moritz Martin, has done just that with his concept for the futuristic
1 Liter Racing League. The concept is Mr Martin's degree project and is apparently inspired by
"the insanity of Swamp Buggy, Land Speed Record races and the Eco Marathon". The idea is to use tactics and skill to finish the race on just a single litre of fuel. The driver's cause is aided by being able to skim the car across thin layers of water and other varied surfaces to use as little energy in movement as possible. The car can be aided in sliding by rear-wheel mounted air nozzles for "frictionless steering".
It's a facinating concept, and one that looks a
lot of fun. However... what if you want to take part in some eco-friendly racing here, and now? Your options are clearly a
little limited - after all, motor racing is hardly the most eco-friendly sport in the world. That isn't to say though that it isn't possible - if you look hard enough.
Kei Car Racing
If you live in Japan, you've probably come across this already.
Kei-Jidosha are Japan's answer to overcrowding on the roads, and thanks to their minimal proportions and even more miniscule engines (660cc and 63bhp is the current maximum limit), they're the perfect choice for low-consumption racing. There are series for Keis both
old and
newer, and of course you could always take one to an autocross event
like this Daihatsu Copen on YouTube, where small proportions and low inertia do wonders for cornering ability.
Eco Marathons
Events like the
Shell Eco Marathon are growing in popularity all the time and the records for miserly fuel consumption tumble quicker than the times at a 100m race with Usain Bolt. The current World Record is a mind-boggling average of 10,705mpg, achieved by
team Microjoule in 2003. Of course - these aren't really "cars" so much as tiny engines in composite cigars with a driver filling the rest of the available space - but it's still a race of sorts and like the 1 Liter Racing League aims to use as little fuel as possible over a set distance. And you can certainly do the race on a small budget too, even if the top teams spend a little more to achieve the figures they do. You could turn up with a lawnmower-powered soapbox racer if you wanted.
Citroën 2CV racing
Perhaps a bit of a wild card, but even so, people do race the tree-hugger's wheels of choice and there are thriving race series for the little cars all over Europe - the
UK Classic 2CV Racing Club has been around for over 20 years! The cars are cheap to buy, prepare and run, and with the weight of a feather in a helium updraught even the modest power from a tiny 600cc engine is able to provide plenty of fun without using a lot of fuel in the process. It's probably one of the cheapest and most economical circuit racing series in the World.
Okay - so none of the above are quite as high-tech as Mr Martin's concept, but they prove that even today you can take part in motor racing that doesn't break the bank, and doesn't pray too heavily on your environmental conscience...
My thanks to Mr Martin himself for his permission to use the 1 liter pictures. Tarmac wishes him the best of luck in his degree!
2010 Upstain Modifed Specification
Of more current interest is the discovery that, contrary to popular belief, some people are attaining stratospherically high mileages from petrol-electric Hybrids like the Prius. One owner managed to get 349,531 miles out of his first-gen Prius before it was unfortunately written off. The mileage isn't the most surprising aspect though - this is reserved for finding out that the mileage was achieved on the original battery set. This will no doubt upset those who believe that big off-roaders like Hummers and Jeeps are greener over their life-span than a Prius because they last longer (even though this was disproven, unsurprisingly, not long after).
It seems like hybrids can last for a while, which is reassuring news for those wishing to buy one second hand, now that used prices are quite tempting (in the UK, early Prius and Civic IMAs seem to be going for little over £3k now). Of course, you should always buy on condition, but it appears that a well-maintained hybrid can easily last as long as any other car - and it's worth bearing in mind that hybrid drivers aren't likely to work their cars too hard...
The Zoe is supermini-sized (only slightly larger than a Clio) though unlike the Twizy and the larger Fluence, the styling might well change significantly for production. Renault say the Zoe is more representative of what can be done in terms of size. Range is around 100 miles and the motor makes the equivalent of 95bhp giving a 90mph top speed.
Looking more production-ready than either the Twizy or the Zoe is the Fluence. Styling-wise it shares hints of Renault's 2005 Fluence concept as well as a hint of Tesla Model S. However, it's likely to look much more similar to the production petrol and diesel Fluence that appears to be replacing the old Megane saloon. The concept has the same powertrain as the Zoe and shares similar performance and range.
The concept, now being named the L1, will be on display at the upcoming Frankfurt Motor Show and Volkswagen have released more details about the car and the engine that will be powering it in a press release that you can read in full on ABG's page.
Volkswagen are now giving the car a tentative 2013 release date. Should give you time to save up...
(Image credits: Volkswagen)
More interesting is that Autocar have managed to drive a body-less prototype powered by a 660cc three-cylinder engine with a Smart-style semi-auto gearbox. The full test can only be read in Autocar's magazine, but Autocar columnist and feature writer Steve Cropley seemed mighty impressed by the mule's capabilities - including flat cornering, great steering, a good ride and fantastic feel to the controls. Not only this, but the car can apparently turn in only six metres.
Of course, the mule isn't exactly much to behold, but that it can impress in such a basic state is very important - the driving characteristics of the Smart and rival Toyota iQ haven't exactly come in for much praise, and nor have their prices. To this end, Murray is still touting £6,000 as an entry-level figure.
As you can see from the images, the new car will have a seating layout similar to that of the McLaren F1 supercar, with the driver sitting centrally and passengers behind and to either side of the cockpit.
The first generation roadster was nowhere near as popular as it was expected to be, selling just over 43,000 units in its two year production run. If Mercedes and Smart can find the right price for the ForThree, they may well overcome the main hurdle the first model faced - it's expense compared to more powerful and practical rivals.
Average emissions have dropped by over 5g/km in the past year, continuing a trend that's seen CO2 plummet by over 30g/km in the last ten years. 2008's figures show a significant fall however, suggesting that the current economic climate, the spike in the price of fuel last year and purse-strings generally being tightened across the country are resulting in people buying much more economical cars than they may have in more favourable times. The figures have been outlined by the Society of Motor Manufacturers and Traders (SMMT) More of the results are illustrated below.
