Walker 43205 Exhaust Pipe on 2040-parts.com

Bahrain Grand Prix (2013) RESULT

Nico Rosberg put in a cracking lap in qualifying for the 2013 Bahrain Grand Prix to take pole position, but the Mercedes did look like it might have problems with tyre degradation in the race. With Sebastian Vettel lurking alongside and Fernando Alonso right behind, it was a big ask for the German to turn his pole position in to a win, and so it transpired. Alonso managed to briefly get past Vettel at the start of the race, but Vettel soon got his second place back and within a couple of laps had taken Rosberg for the lead.

Citroen C-Cactus concept's green secrets

By Tim Pollard Motor Shows 17 September 2007 12:52 Citroen C-Cactus: the lowdown Citroen’s C-Cactus concept car on show at Frankfurt signals the start of a programme to investigate simplifying the construction of its cars –stripping out unnecessary weight, complexity and emissions from its everyday hatchbacks and saloons. And it’s not as far flung as it looks. Its designers told CAR Online that this concept wasn’t about the external design, but rather the way the project was conceived and built.

General Motors to keep green car technology in house

For the first time in its 100-year history, General Motors plans to design, develop and manufacture electric motors for its growing array of gasoline-electric hybrids and electric vehicles. The electric motors used in GM's current lineup of hybrids are made to GM specifications by outside vendors. GM wants to bring the design and manufacturing in-house to save money and to apply its own technology to boost performance, lower weight and reduce power consumption, said Larry Nitz, GM's chief hybrid powertrain engineer.