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Mercedes S63 AMG Coupe: OFFICIAL

The new Mercedes S63 AMG Coupe (pictured) get 577bhp The production version of the Mercedes S-Class Coupe only arrived last month, but Mercedes has already moved the S-Class Coupe forward with the reveal today of the Mercedes S63 AMG Coupe ahead of its debut at the New York Auto Show next month. Looking, perhaps for the first time, real competition for the Bentley Continental GT, the S63 AMG Coupe has proper presence and looks set to the the benchmark in its class, something the old CL63 AMG never really managed. Power comes from AMG’s twin-turbo 5.5 litre V8 with 577bhp – up 37bhp on the CL 63 AMG – and 663lb/ft of torque, enough to hit 62mph in 4.3 seconds, despite which it comes with an official economy rating of 27.4mpg.

Video: The Porsches of Rennsport Reunion IV gather for a family photo

Just before this weekend's Rennsport Reunion IV at Mazda Raceway Laguna Seca, 40 Porsches lined up for a family photo. Of course, the picture included the requisite 356s, Speedsters and RSKs. In addition, fans were treated to the sights and sounds of 914s, 911s, Spyders and Carreras from every era of racing.

Porsche Cayenne (2010): the new SUV unveiled

By Tim Pollard and Ben Barry First Official Pictures 25 February 2010 09:00 Want to know why the new, second-generation Porsche Cayenne – unveiled today – is so important to Porsche's business model? Consider this. They've sold more than 170,000 of them, and it routinely makes up a third of Porsche's annual volumes, outselling even the staple 911 breadwinner.