Full Size Chevy 4-barrel Carburetor Rebuild Kit, Rochester, Hi-performance, on 2040-parts.com

McLaren fires a shot across the bow of the Ferrari F70

McLaren MD Antony Sheriff has declared V12 engines a thing of the past. Just as the new McLaren F1 and Ferrari F70 are about to be revealed. Seemingly out of the blue, McLaren’s Managing Director, Antony Sherfiff, has declared V12 engines the stuff of automotive history.

300hp Nissan Sport Sedan Concept shocks Detroit 2014

Nissan is 80 years old in 2014, and as part of its birthday celebrations the Japanese firm has unveiled a brand-new Sport Sedan Concept at the North American International Auto Show (NAIAS) in Detroit. 'Sedan' is the American term for a saloon car – and as the rest of its name suggests, Nissan is aiming to make this four-door far sportier than your average executive express. The first hurdle, however, is getting over the way it looks… Please click the image above to read more about the Nissan Sport Sedan Concept at the 2014 Detroit Motor Show

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.