Gm Oem-ignition Knock (detonation) Sensor 12615500 on 2040-parts.com

Pininfarina Duettottanta concept (w/ Gallery)

Pininfarina today revealed the Duettottanta concept, an homage to Alfa Romeo on its 100th birthday. The Duettottanta concept showcases a simple but modern design aesthetic that is a "fluid interpretation of what a spider should be," Design Director Lowie Vermeersch told Car Design News. "It evokes the feeling of wanting to take it for a drive..." Read more about the two-seat concept car and see our own unique photos in our 2010 Geneva Motor Show highlights.

July Debut For Citroen’s New C1 City Car

THE BATTLE for hearts and minds in the city has just got hotter with the launch of Citroen’s second generation C1 urban runabout. Although the diminutive French hatch shares much with its Peugeot 108 and Toyota Aygo stablemates, the C1’s bold new exterior look shares more with recent arrivals such as the firm’s new Picasso people carrier. On sale in July, UK buyers will be able to choose from three trim levels with prices ranging from £8,245 for the entry-level Touch to £11,935 for the range-topping Flair.

News watch March 2011: today's auto industry news

Welcome to CAR Magazine's news aggregator as we round up the daily stories in the auto industry. Top tip: news summaries are added from the top hour-by-hour Thursday 31 March 2011• US President Barack Obama has strated all US government cars and trucks purchased from 2015 must be alternative-fuel vehicles (Automotive News)• Nissan CEO Carlos Ghosn has denied a report in Japan's Nikkei newspaper that he is leaning towards a formal merger of Nissan and Renault (Reuters)• Fiat CEO Sergio Marchionne says that Chrysler's share IPO may now take place in 2012, depending on financial progress this year (Bloomberg)Wednesday 30 March 2011• Tesla CEO Elon Musk has called a report that the EV carmaker is a takeover target 'bad analysis' and remains confident the firm will stay independent (Bloomberg)• The BBC denies that it rigged a December 2008 Top Gear TV test of the Tesla Roadster, in response to being sued by the EV carmaker (BBC News)• First Group, the UK's largest public transport operator, has announced a £160m investment in new buses, ordering 955 new buses from UK manufacturers Wrightbus and Dennis over the next two years (BBC News)• Japanese production woes look set to continue into April. Toyota expects the majority of Toyota and Lexus production on 14 April (Automotive News)• Saab production has re-started again, following a half yesterday afternoon.