Gm Performance Parts Oil Cooler Bypass Valve P/n 25013759 on 2040-parts.com

Mercedes E300 BlueTEC (2011/2012) revealed

The Mercedes E300 BlueTEC - 70mpg and on sale late 2011 Just like every other car maker, Mercedes is trying to push ever more fuel efficient and low emitting cars to the market. The range of BlueEfficiency C Class and E Class are a good example, which should be a huge success. And they no doubt will be if Mercedes can solve the problems of the high-tech injectors giving up the ghost after a month or two.

Three new Maseratis coming in quick succession - Marchionne

Maserati is preparing a trio of new products for launch in quick succession, Fiat chief exec Sergio Marchionne has confirmed. In an interview after addressing the CBI business conference in London yesterday, he said a successor to the Quattroporte, a smaller Maserati and the Kubang would reinvigorate the Maser range. 'Maserati will increase its volumes by having three cars,' said Marchionne, confirming a replacement for the Quattroporte, the SUV and 'a much smaller four-door.

The 500-hp club: The room is getting crowded

At a time when fuel economy counts for just about everything, there's still a horsepower war raging in the United States. The number of fire-breathing wedge-shaped supercars and hot sedans and coupes that can pump out 500 hp or better has nearly doubled in the past five years to more than 70. A decade ago there were just two members of the 500 hp club in the United States: the Ferrari 575M and Lamborghini Murcielago.