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

BMW's Domagoj Dukec on the 4 Series Convertible [w/Video]

BMW's head of exterior design Domagoj Dukec has explained how the 4 Series Convertible's design sets it apart from the 3 Series in a new video. Dukec says that aside from the fact the 4 Series Convertible is visibly wider than its predecessor with an increased track and wheelbase, its design is unique. While describing the changes to features such as the kidney grille, headlamps and the lines running down the hood, Dukec also compares it to the coupé.

Audi teases new car for Frankfurt. 2014 Audi A8 or new Quattro?

Audi are teasing a new car for the 2013 Frankfurt Motor Show It does feel like September is still a long way off, but the 2013 Frankfurt Motor Show is only six weeks away, and Audi are already teasing a new model for the show in a new teaser video. They’re not exactly giving much away – the video reveals just the front nearside corner of the new car – but what is it? The two most likely candidates are the 2014 A8 and the production Quattro, although there is a chance we could see a new, range-topping, Audi A9 coupe.

Honda showcases self-driving car

HONDA has shared its vision of the hands-free commute, a car that can safely drive itself on the road while the driver's hands are off the wheel. While the car is just a prototype, Honda says the technology could start appearing on Honda cars in 2020 and beyond. The prototype - an Acura RLX sedan - has cameras that monitor lane marking and multiple radar sensors on the front and sides.