Aero Race Wheel 56 Series Ultra Lite 5x4 3/4 Bolt Pattern 2" Offset Chrome on 2040-parts.com

GM reveals new 4.3-liter V6 EcoTec3 truck engine specs and details

The Motor City truck wars are hotter than ever with Ford, Ram and GM each recently revamping their pickup lineup. The most recent contender: GM's redesigned Chevrolet Silverado and GMC Sierra. In addition to new exterior designs, a new engine -- the 4.3-liter EcoTec3 V6 -- will be available to complement V8 options.

2014 Mercedes C Class tease begins (video)

Mercedes begin the tease for the new C Class With the new Mercedes A Class and derivatives – particularly the new CLA – pushing in to the part fo the market held by the C-Class, it’s time for a new C Class. And that looks like it’s happening at bthe Detroit Auto Show in January. Ahead of that debut, it seems Mercedes are teasing the arrival of the 2014 C Class with the video below (they don’t say as much, but it has to be), a new C Class that looks set to grow in size and push upmarket.

Algae-powered street lights eat CO2

Algae powered street lighting (great Photoshop) A French biochemist – Pierre Calleja – has developed a street lighting system using micro algae that absorbs CO2. The need to reduce CO2 in the atmosphere is contentious - to say the least – but as long as governments use CO2 as a stick to beat motorists and empty their bank accounts it’s sensible to look at ways of ‘balancing’ the CO2 emissions of cars. French biochemist Pierre Calleja thinks he’s come up with a solution that would neutralise CO2 emissions from cars by cancelling it out with his micro-algae lighting.