2013 Kia Optima Oem Hvac A/c Blower Resistor 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.

Mercedes-Benz S 600 V12 revealed at Detroit Motor Show

The Mercedes-Benz S-Class is unofficially known as the best car in the world… and the firm has now revealed the model that could make that title official – the new V12-engined long-wheelbase S 600 range-topper. Boasting a 530hp 6.0-litre biturbo V12, the new S 600 can accelerate from 0-62mph in just 4.6 seconds… but, thanks to ECO stop/start, it can also average over 25mpg, a 21% improvement on the old car. Just as importantly, it also promises an unparalleled luxury car experience.

Video: Exploring the new Mercedes-Benz C-Class

To coincide with the announcement that its new C-Class has entered production, Mercedes-Benz has released a video exploring its design. Featuring design chief Gordon Wagener and other key members of the team, the video explains where their inspiration came from and how they experimented with proportions during its development. While the dropping bodyside feature line is a key element of the exterior, it's also found inside the C-Class, where the typical Mercedes sports car interior is combined with the floating, vertical center console.