0636-692 Arctic Cat Snowmobile Front Bumper on 2040-parts.com

Mercedes SLS AMG Roadster (2011) first official pictures

This is the Gullwing that isn’t, the new Mercedes SLS AMG Roadster. The new drop-top Benz supercar won’t be officially unveiled until the 2011 Frankfurt motor show in September, but this reveal of a barely disguised car is all part of the big PR tease – the SLS AMG Roadster has already briefly appeared in a Mercedes Superbowl ad. So what do we know about the new Mercedes SLS AMG Roadster?

London rush hour 'worst in UK'

ANALYSIS of in-car telematics data has revealed that London commuters get the worst deal in rush hour, with average speeds 30% slower than those across other British cities. The study of 20 million miles of telematics data by Direct Line Drive Plus shows that despite London having more congestion-fighting measures than anywhere else in the country, its road-based commuters suffer worse peak time traffic misery than anywhere else. During peak times, cars in Westminster travel at an average speed of just 10.06mph, compared to a figure of 14.38mph across the biggest British cities.

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.