Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series on 2040-parts.com

Tesla Model X SUV delayed until 2015

Tesla has revealed that its Model X SUV – based on the Model S – will be delayed until 2015 so Tesla can concentrate on Model S sales. Despite plenty of cynicism in the car industry that Tesla could deliver their Model S saloon at all, never mind at a reasonable cost, Tesla has confounded its critics by not only launching the Model S, but seemingly taking as many orders as it can handle. On the face of it, that’s not surprising.

Suzuki Regina, Q-concept, Swift EV (2011) first pictures

Suzuki is showing its vision for an aerodynamic city car at the 2011 Tokyo auto show: the regally named Regina. It's pitched as a radical 'next-generation global compact car', which sounds suspiciously as if it could have production intent. The new Suzuki Regina is all about minimalism: it weighs just 730kg, so it only requires a small capacity petrol engine, which brings emissions down to 70g/km and appetite for unleaded at a rate of 90mpg.

Motorists still not switched on to electric cars

Renault A new survey of 3,000 British motorists suggests there is still a long way to go before electric cars become a serious purchasing choice for the majority, with many saying the government isn’t doing enough to promote them. According to the latest Auto Trader Owner’s Guide, only 1% of UK drivers own what it calls an Alternative Fuel Vehicle (AFV). The poll also illustrates some significant age and gender divides, and shows that price continues to be a serious hindrance to more environmentally friendly motoring.