Honda That's 2006 F. Left Knuckle Hub Assy [1244340] on 2040-parts.com

New Audi A3 price from £19,205

Audi has revealed that the new 3 door Audi A3 will cost from £19,205 with first UK cars due in September 2012. The new Audi A3 debuted at the Geneva Motor Show back in March and, despite looking almost the same as the old A3, is actually an all new offering from Audi. The new A3 gets a longer wheelbase thanks to the new MBQ platform, which gives more cabin room despite the almost coupe-like looks and a drop in weight thanks to aluminium bumpers and bonnet and high-strength steel.

Ford F-150 EcoBoost rated at 16 mpg city, 22 mpg highway

The 2011 Ford F-150 EcoBoost is certified to get 16 mpg city and 22 mpg highway, Ford said on Friday. The F-150 EcoBoost is powered by a 3.5-liter EcoBoost twin-turbo V6 engine. It produces 365 hp and 420 lb-ft of torque.

Electric cars can become electricity banks

Ever try to store electricity? It won't stay in a bottle, and you can't keep it in your sock drawer. So when you have a lot of it--say, when it's windy and your wind turbines are really spinning, or when it's sunny and your gallium arsenide photovoltaics are lighting up, or at night when the utility's generators can run unhindered--you have to store it somewhere.