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

Bridgestone winners take on texting, drinking and speeding

The grand-prize winners of this year's Bridgestone Safety Scholars Contest covered a variety of angles relating to driver safety in their video submissions. All of the short films, however, were aimed at fellow teens. Henry Busby, 20, looks at the consequences of texting while driving in Tales from the Junkyard.

BMW UK updates and extends 3 Series, 5 Series & 6 Series

BMW UK is adding new models and engines to its UK line-up, including xDrive 3 Series models, 520d Gran Turismo and a new 650i engine. BMW UK is having a comprehensive update of UK models and options right across the range, with a focus on more economical options on the 3 Series, 5 Series and 6 series models. Probably the big news for the BMW 3 Series is the arrival of the BMW ActiveHybrid 3 which gets the TwinPower 3.0 litre and a 55bhp electric motor to deliver 0-62mph in 5.3 seconds and official economy of 47.9mpg.

Concept Car of the Week: Saab Aero X

In January 2005 Bryan Nesbitt, then-executive director of GM Europe Design, charged the 15-strong Saab Advanced design team in Gothenburg, Sweden, to create the "ultimate vision of the brand". The design team – led by head of Advanced Design at Saab, Anthony Lo – worked on a number of sports car proposals, which were considered 'the jet fighters of the road.' The chosen proposal by Alex Daniel was for a large, front-engined sports car that would become one of the most universally acclaimed concept cars of recent times. Of course the Aero X's door arrangement – complete with huge, forward-hinged canopy – is its party trick, but even without the theatrics the car's proportions, surfacing and graphics are exceptional.