Subaru Stella 2010 Ignition Coil Assembly [1167250] on 2040-parts.com

Video: Autoweek tours the Tesla EV factory

Our own Mark Vaughn recently took a tour of the sprawling California plant where Tesla is gearing up to build as many as 20,000 electric cars per year. Formerly part of the General Motors/Toyota New United Motor Manufacturing Inc. joint venture, the vast space allows huge swaths of factory floor--all newly painted--between each of the machines.

Audi TT Offroad shows off at Beijing auto show

Audi introduced the TT Offroad concept at the Beijing motor show last week. The company says it comes with a plug-in hybrid drive system delivering 408 hp total, while getting 123.8 miles per gallon -- impressive, but we're guessing not exactly real world. To get that power, the TT Offroad concept uses the company's 2.0-liter turbocharged four-cylinder, making 292 hp and 280 lb-ft of torque.

Alfa Romeo Mito Cloverleaf at 2009 Frankfurt motor show

By Tim Pollard First Official Pictures 14 September 2009 09:00 Alfa Romeo has resurrected the Cloverleaf sub-brand for its pretty Mito supermini. The Mito Quadrifoglio Verde – aka Cloverleaf – was shown for the first time at the 2009 Frankfurt motor show. It’s the first time we’ve seen the Multiair engine in an Alfa, producing an impressive 168bhp from this 1.4 Multiair to warrant the warm hatch Cloverleaf status.