Mercedes-Benz develop the increase performance sedans with its investment program through 2012 CLS63 AMG is the third model to be preserved in its latest twin-turbo 5.5-liter V-8 engine. The aggressively styled four-door, for a public debut at the Los Angeles Auto Show is in production at a Mercedes plant is expected in Germany in addition to the standard versions of the second generation of the CLS early next year, set with North American deliveries began in April. It will be the fight of the Audi RS6, BMW M5, Cadillac CTS-V and Jaguar XFR. Pricing is not yet known, but officials have said the new Mercedes Car Week CLS63 more upscale from its predecessors in a move to use, the distances from the practical E63, which he shares a rear-wheel-drive platform and the various components of the aluminum chassis intensive. Power of the Mercedes is the latest twin-turbo 5.5-liter AMG V8. For the first unveiled at the Geneva Motor Show in March, the four valves per cy...