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

McLaren P12 supercar (2012) first teaser shot

Here we have the very first official McLaren teaser shot of the Woking brand's upcoming flagship hybrid supercar, codenamed P12. The picture may appear nothing more than a colourful light show, but we can spot certain elements of the P12's styling. Don't worry - CAR has a handful of tech details behind the new Brit supercar as well.

Bus service cuts 'at critical level'

CUTS TO bus services are now reaching "critical levels", according to a report by the Campaign for Better Transport (CBT). As many as 47% of local authorities in England and Wales have reduced their support for buses for 2013, while the 2014/15 financial year is likely to be a difficult one for bus services, said CBT. Three councils have stopped supporting services and others might follow, warned the CBT, whose report is entitled Buses In Crisis and is based on responses to Freedom of Information Act requests made to all local transport authorities regarding supported buses.

Mazda2 (2015)

The Mazda2 city car is the fourth production car to be designed using the firm's Kodo form language. As with the CX-5, Mazda3 and Mazda6, it also gets the full set of Skyactiv chassis, engine and transmission technologies that are designed to help distinguish Mazda's products in the crowded mainstream segments in which it competes. There's strong continuity between models - the new 2 features the now-familiar long hood, overhanging nose, bulging front fenders and upkicked beltline used on the larger cars.