Cadillac teases Detroit 2013 concept at Pebble Beach

Cadillac teased a new concept car at the weekend at Pebble Beach to be unveiled in the steel at an unnamed American auto show early next year. We'll see you on the GM stand in Detroit then. During a press event Cadillac's Global Design Director Clay Dean said it was time for the brand to "reflect back not for nostalgia, but what made us great at the time." There were no further details about what we can expect from the concept but from what we can see from these renders is what appears to be a further move away from the geometry of the Art and Science form language towards a more sculptural surface treatment intersected by sharp, precise creases.

Problems with your McLaren MP4-12C? Have a ‘McLaren: The Wins’ coffee table book

Ron Dennis apologises to McLaren MP4-12C owners A couple of weeks ago we reported that McLaren was having some teething problems with their new MP4-12C but weren’t, despite reports to the contrary, halting production. The problems seemed to be mainly software related, with issues including warning lights flashing on and battery drainage issues, which seemed to be because the MP4-12C’s electronics didn’t turn off when the car was halted. But it seemed McLaren were working on the issues with the same sort of zeal we’ve come to recognise from their F1 programme, no doubt spurred on by the wrath of Ron Dennis.

Range Rover Evoque: Project Khan Cosworth planned

The Range Rover Evoque by Project Khan with Cosworth Power Azfal Kahn and crew do enjoy tweaking and pimping the products of Land Rover to suit the Tango-skinned inhabitants of Cheshire and Surrey. It started with the Range Rover Sport (the latest version being the Khan RS300) but now extends throughout the entire Land Rover range from the Range Rover to the Freelander 2 (the latest Khan Freelander 2 being the RS200). There is one model in the Land Rover range which hasn’t yet been the subject of Khan’s attention – the Range Rover Evoque.