02 Volkswagen Passat Turbo Console Climate Control A/c Control Panel Assembly on 2040-parts.com

Video: A look inside CATLY's studio walls and Toyota FT-1 concept development

Motor Trend has taken a look inside the studio walls of CALTY to produce a documentary of the design development of a star of last week's Detroit auto show, the Toyota FT-1 concept. Toyota's Californian design studio has been responsible for some of the company's best recent work including the Lexus LF-LC concept. In this episode of Downshift, Motor Trend spoke to some of those behind the FT-1's design – Kevin Hunter, CALTY Research president, studio chief designer Alex Shen and William Chergosky, interior chief designer.

Drink Driving rules get tougher

There’s been talk for some time that the government are planning to reduce the current drink driving limit, but, sensibly, it seems they’ve decided, at least for now, that there’s little to be gained by shooting drivers for having a rum baba for desert. Instead, the rules are to be toughened up to make persistent drink drivers jump through more hoops before they can get their licence back. No longer will it be enough to simply get to the end of their ban, they’ll have to prove they are no longer reliant on alcohol and pass a medical.

Tesla has room to grow with the Model S sedan, Calif. factory

We got a brief ride in a prototype of the Tesla Model S all-electric sedan, and as far as we could tell from the passenger seat, it seemed like a luxury performance bargain for just $57,400. Of course, being just a passenger means any evaluation is more or less just a guess. We should get to drive one of them sometime before the fully finished models go on sale next summer and then we will have a more definitive take on the car.