Street Scene 950-70839 Generation 1; Bumper Cover on 2040-parts.com

Rinspeed XchangE concept previews cabin of self-driving cars

Ever wondered what you'll be doing in your car once cars become driverless? We'd probably just sit in the back seat and read the financial section of the paper (on some kind of transparent tablet computer, of course) to see how our Tesla shares are doing and make small talk about the weather with our imaginary chauffeur named James in a faux British accent, asking him to pass the Grey Poupon from time to time. But unlike us, coachbuilder Rinspeed is actually taking the yet-to-materialize issue seriously, and at the upcoming Geneva Auto Show it will debut its XchangE concept.

Arrinera 2013 Arrinera

New Polish car company Arrinera has announced that work on the prototype of the new model – also called the Arrinera confusingly – is complete and it will now be embarking on moving the design to production. The company has claimed that the inspiration for the car's design came from that of the stealth-fighter, although there are obvious features reminiscent of Lamborghini, such as the doors, a Reventon-esque front end, Gallardo-like rear intakes, and vents ahead of the rear wheels similar to those on the Murcielago. Arrinera asserts that the cabin will be adorned in only the finest handcrafted leather and carbon fiber and highlighted with aluminum trim.

BMW M550d xDrive (2012) - the diesel M saloon

BMW has launched its first diesel M car: the new M550d xDrive in saloon and Touring estate forms. It's part of a strategy to fill the gap between the exclusive M GmbH division cars and the top-end cosmetic M Sport trim lines with a new range of M lite: BMW M Performance Automobiles. Developed by the engineers responsible for the M3, M5 et al, the new M550d xDrive is powered by a new high-output version of the 3.0-litre straight six turbodiesel packing not one, not two, but three turbochargers.