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

Overhaul of Nissan GT-R includes power boost

The 2012 Nissan GT-R, which arrives in the United States next year, gets its biggest overhaul since the high-performance sports car was relaunched in 2007--with a premium placed on more horsepower and better fuel efficiency. Nissan Motor Co. boosts engine output to 530 hp, from 485 in the current model.

VW Passat Bluemotion 2 (2008) unveiled

By Ben Whitworth First Official Pictures 03 November 2008 10:50 Volkswagen has opened up its order books on its new Passat Bluemotion 2, it’s cleanest and greenest Passat yet. Replacing the current Bluemotion model, the Mk2 Bluemotion is powered by a 110bhp 2.0-litre common rail diesel that’s been recalibrated with a lower idle rate and fitted with a switchable start/stop system to cut emissions and boost economy. When it arrives here in January, the Passat will post a combined economy figure of 57.6mpg and a CO2 rating of 128 g/km - useful savings compared to the outgoing 1.9-litre 105bhp BlueMotion model (55.4mpg and 136 g/km).

Hyundai ix35 Hydrogen FCEV for £300 a month and free fuel – but only in the U.S.

Hyundai Tucson Hydrogen FCEV (pictured) for £300 a month and free fuel – but only in the U.S. It’s very early days for cars powered by hydrogen fuel cells, not least because there’s very little in the way of a refuelling infrastructure in place. But car makers are starting to push FCEVs in a bigger way as production costs fall and performance increases, and Hyundai are at the forefront of this move with the hydrogen-powered ix35 and its US equivalent the Hyundai Tucson.