Pureflow Airdog R2sbf219 Lift Pump on 2040-parts.com

Video: Audi's custom slot car track

Slot Mods of Clinton Township, Mich. is in the business of building hyper-realistic, hand-crafted 1:32 scale slot car tracks. Leno is getting one, Bobby Rahal has one, and now Audi has one.

New Mercedes A Class recalled for faulty air bag

The new Mercedes A Class is being recalled for an Airbag fault The new Mercedes A Class is a cracking little car, and offers much more style, performance and joy than the boxy little original A Class. On the market for less than a year, the new A Class has been a big success story for Mercedes-Benz with 100,000 orders on its books by the end of 2012 as buyers fell for the appeal of MB’s first really credible compact car. And that appeal was wide, with everything from frugal diesels to the range-topping A45 AMG, which offers the promise of not just stunning performance from its 335bhp, but decent economy and practicality when you’re not in the mood to blat.

Smart For-Us concept unveiled at 2012 Detroit show

Smart made a splash with its world debut at the 2012 Detroit auto show: its For-Us concept car provides a vision of the Smart as an American icon, a pick-up. The diminutive truck - just 3547mm long - is longer than a Fortwo, and is supposed to be based on the running gear of the next-gen Smart Forfour, aka the new Renault Twingo. So if the For-Us doesn't look so much like a Smart any more, from the front at least, that's why.