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

Infiniti: M can be about mpg or zip

Infiniti will face a new marketing challenge when it introduces its first hybrid vehicle next spring, the 2012 M35h sedan. Since the import brand has never sold a hybrid, officials will be attempting to learn which marketing chord resonates more with its customers: performance or fuel economy. "The marketing will center on the point that hybrids have always been about compromise," says Ben Poore, Infiniti Business Unit vice president.

Ford Ka (2009): more photos and details

By Tim Pollard First Official Pictures 08 September 2008 17:40 Ford has issued more details and photographs of its Ka city car, the Blue Oval's twin of the cutesy Fiat 500. The new Ka will – for the first time – be available as a diesel in the shape of the 74bhp 1.3-litre TDCI model, which can muster a very sensible 67.2mpg on the combined cycle. But don't forget that few 'mini buyers pick diesel in the UK; an oil-burning city car's price premium appears larger and economy gains smaller when compared with bigger cars, making diesel babies like hens' teeth.

Fisker Atlantic - Project Nina at 2012 New York show

Fisker Automotive will show its new Atlantic model at the 2012 New York auto show this week - the long-awaited smaller hybrid hitherto codenamed Nina. The Fisker Atlantic is a more compact sports saloon to slot under the Karma in its fledgling range of range-extender hybrids sports cars. Fisker Atlantic: the lowdown While Nina has long been the codename for the new smaller Fisker plug-in hybrid, the showroom spec car will be badged the Fisker Atlantic.