Apc 506551b Neon Strobe Tube Blue 10'' on 2040-parts.com

Audi S6, S7 and S8 (2011) first official pictures

To offset its two tiny Urban concept cars and prove it’s still a sporty, performance-inspired brand, Audi will unveil not one but three hot S models at the 2011 Frankfurt motor show in September. The Audi S6, S7 and S8 are all powered by the company’s new 4.0-litre V8, with the most powerful iteration offering up 512bhp. Are the Audi S6, S7 and S8 all available with 512bhp?

New vehicle labels to compare fuel economy, emissions with U.S. average

Window sticker labels will show how new vehicles' fuel economy and emissions levels compare with the U.S. fleet average starting in the 2013 model year, the Obama administration said Wednesday. The new federal rules carry out a 2007 law that requires labels to put new vehicles in fleetwide context for fuel economy, greenhouse gases and smog-forming pollutants.

Toyota Aygo gets new engine technology to make it more economical

The new Toyota Aygo (pictured) gets new engine tech The new Toyota Aygo has only just arrived as Toyota’s part of the city car triumvirate which includes the new Citroen C1 and new Peugeot 108, but its already set to get improvements. Toyota have been playing with the little 1.0 litre three-cylinder that lurks under the bonnet of the majority of Aygos, and have managed to do some serious tweaking. The tweaks include a higher compression ratio of 11.5:1, a cooled exhaust gas recirculation system, changes to the timing, better combustion, less friction and lower weight.