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

New SEAT Exeo Ecomotive available across the Exeo range

The SEAT Exeo Ecomotive has been launched in the UK with a 2.0 litre TDI and two power outputs. Available in all trim levels. Anything ‘Eco’ is a big deal these days not just for those seeking better economy but from company car users who want to mitigate their tax bill.

Sky takes Mazda powertrains to the next level

Mazda's next-generation of powertrains, called Sky, will feature a variety of new technologies that company engineers say improve fuel efficiency by 20 percent. The Sky engines--Sky-G for the gasoline version, Sky-D for diesel--coupled with a Sky-Drive automatic transmission or a six-speed manual, were offered for test drives during a technology day in Berlin. The Sky-G engine we drove was a 2.0-liter inline-four that made 160 hp and 155 lb-ft of torque.

Rinspeed sQuba (2007): first official pictures

By First Official Pictures 17 December 2007 15:57 It had to happen. Manufacturers are fighting to fill every possible niche these days, but only Rinspeed has thought to make an underwater zero-emissions car. Due to be unveiled at the Geneva Motor Show in March 2008, Rinspeed says the aptly named sQuba is the ‘world’s first real diving car’.