Bmw E36 E46 E39 Iac Idle Air Control Valve 1744713 Oem 96-06 323 325 328 330 M3 on 2040-parts.com

Concept Car of the Week: Citroën Zabrus (1986)

Designed by Marcello Gandini for Bertone, the quirky BX proved to be a big success for Citroën. Eager to improve its brand image and to boost its already healthy sales figures, the brand put the popular BX on steroids and entered the World Rally Championship. Unfortunately the beefed-up BX 4TC didn't shine on the rally stage and despite a powerful engine, the road-going version didn't sell well either.

Tesla Roadster vs Top Gear

As I’m sure many of you will have seen at the weekend, Clarkson got to play with the Tesla Roadster, an electric sports car based on the Lotus Elise. Made for interesting viewing. It was obvious that the weight of the batteries would compromise the handling, but its actual straight-line speed was a real revelation.

For new CAFE rules, automakers place high-stakes tech bets

Game-changing 2015 fuel economy rules are forcing vehicle development teams to make high-stakes bets on expensive technologies--bets that will separate the winners from the also-rans. Not only do federal rules target a 2015 fleet average of 35.5 mpg, up from the current 27.5 mpg for cars and 23.1 mpg for light trucks; they force automakers to bet on different technology packages for each vehicle segment. Companies that do best at mixing technologies while keeping down costs will have an advantage when buyers wince at higher stickers.