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

Bentley Mulsanne convertible concept debuts

Bentley will expand the Mulsanne lineup with a glitzy convertible version, previewed by a concept that debuted at Pebble Beach. The British droptop would likely share mechanical pieces with the coupe, meaning a twin-turbo 6.75-liter V8 making 505 hp and 752 lb-ft of torque paired with an eight-speed automatic and rear-wheel chassis. Technical specifications were not confirmed.

Tesla planning self-driving car

Tesla are planning a self-driving car Now that car makers have been fitting radar and sensors to their cars for some time, which allow stuff like adaptive cruise – which automatically slows behind traffic and can even bring the car to s stop on its own – the race is on to make cars even more autonomous. We’ve reported recently on the Mercedes Intelligent Drive S-Class that negotiated its way – more or less – on a 60 mile route in Germany, and on Volvo’s self-parking system which will take your car in to a multi storey car park by itself, park, and meet you when you return. Google has also been playing with self-driving cars and has even gained permission to run its autonomous cars in California, and now Tesla are joining the fray with plans for an autonomous car in the next three years.

Rolls-Royce Phantom app launches

No, the Rolls-Royce Phantom app doesn't call a chauffer to bring 'round the Rolls, nor does it summon the butler to fetch some Grey Poupon. The free app, available for the iPhone, the iPod Touch or the iPad's app store as of Thursday, allows Rolls-Royce coveters and clients alike to customize their own virtual version of luxury dynamo. Users can create individualized virtual versions of the car, applying any mix of trims and colors.