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Formula E Spark-Renault electric race cars arrive with the teams at Donnington

The 10 Formula E cars arrive at Donnington No one knows if the Formula E experiment – an ‘F1′ Grand Prix series for electric racing cars – will garner the same sort of interest as its ICE counterpart, but with the first Formula E race scheduled for Beijing in September we’ll soon find out. Ahead of that debut race, Renault and Spark Technologies has delivered the teams their cars – all the same Spark Renault SRT_01E – to the Formula E base at Donnington. After a series of tests at a variety of circuits earlier this year, the Spark Renault SRT_01E passed all its final systems and architecture tests, which has allowed this first batch of the final series cars to be delivered for the teams to practice ahead of the race.

Chrysler offers to double cash-for-guzzlers incentive on most '09 models

The Chrysler Group is offering consumers $4,500 on most of its 2009 models, doubling the cash-for-guzzlers incentive offered by the federal government. "Double Ca$h for Your Old Car," offers up to $4,500 cash or 0 percent financing for 72 months on qualifying new vehicles, even if the consumer's trade-in doesn't qualify for the federal incentive. The program starts Thursday, July 23, and runs through August, Chrysler announced Wednesday.

Mercedes CLS63 AMG gets more power for 2013

You wait for ages for a Mercedes four-door with supercar performance, and then two come along at once. Joining the facelifted E63 AMG saloon and estate unveiled this week are uprated versions of the CLS63 four-door coupe and Shooting Brake estate - packing a revised model range, and extra power. A straight engine swap for the 2013 Mercedes CLS63 AMG?