Msd 6t Ignition Box on 2040-parts.com

Autoweek in review: What you might have missed

The new show Autoweek's Vinsetta Garage, will premiere Jan. 3 on Discovery's Velocity Network. The five most-watched car ads of 2011 were announced, with Volkswagen's "The Force" commercial leading the pack.

Huge Alfa Romeo 4C photo gallery

With its midmounted turbo four and gorgeous lines, the 2014 Alfa Romeo 4C is already one of our favorite new cars in recent memory. We're out driving this newest Italian love affair right now and will bring you a full drive review shortly. In the meantime, take a look at our giant photo gallery of Alfa 4C images including detail shots you won't see anywhere else.

CAR tech: how to eliminate turbo lag

CAR has tested a new breed of experimental super-diesel that literally leaves current technology standing and may banish turbo lag forever. We drove an Audi A6 3.0-litre V6 prototype fitted with an electric bi-turbo system which delivers a massive dose of torque from idle. The effect is radical, firing the saloon off the line like an R8 when the driver floors the throttle.