Exhaust Flange Walker 31876 on 2040-parts.com

Autoweek in review: Lamborghini Egoista, Maserati Quattroporte and Ecclestone's bribery charge

Tesla's impressive first-quarter sales topped the news Monday, as the Model S outsold the luxury competition. Racing veteran Derrick Walker was also named IndyCar's president of competition and operations. Tuesday, details surrounding the Acura NSX emerged, and we took a look at the Lamborghini Egoista.

Honda NSX Concept GT takes on Suzuka

Honda hinted at the second coming of the NSX sports car in 2011, before bringing a concept to the Detroit auto show in January of 2012. Not more than two months later, the company said it will also go racing with the hybrid all-wheel-drive supercar. This has finally come to pass: On Monday, Honda uploaded a video to its Japanese YouTube channel, showing the Honda NSX Concept-GT -- the racing version -- in action at the Suzuka Circuit.

Campaign To Encourage Switch To Low Emissions Motoring Launched

IN A bid to boost consumer awareness of the increasing numbers of low emissions vehicles entering the market, Deputy Prime Minister Nick Clegg MP has helped to launch a new promotional campaign. Backed by some of the automotive world's biggest players - BMW, Nissan, Renault, Toyota and Vauxhall – the 12-month long ‘Go Ultra Low' campaign will prompt car buyers to consider the benefits of pure electric, plug-in hybrid and extended-range vehicles with information about their low running costs, ease of charging and impressive range. Consumers will be directed to new website, (www.GoUltraLow.com) offering information about owning and running such vehicles, the makes and models available and the locations of the thousands of publicly available electricity charging points.