The 2012 Mercedes-Benz E63 AMG with the new 5.5-liter twin-turbocharged V-8 goes on sale this fall. In the meantime, follow our complete coverage of the 2011 New York Auto Show by clicking here .

According to German automobile magazine Auto Bild the Mercedes-Benz E63 AMG will soon get the new twin-turbo 5.5-liter V8 with an available performance package that boosts the total horsepower to 549.

The Mercedes-Benz E63 AMG sedan will be the last model to get the twin-turbocharged 5.5-liter V8, Mercedes officials said in New York on Wednesday.The ...

The 2011 E63 receives the twin-turbo 5.5-litre V8 engine first seen in the S63 AMG, and now powering the CL63 and CLS63 as well. So the Mercedes E63 AMG is actually an E55 AMG?

A 5.5-liter twin-turbo V-8 is replacing AMG's normally aspirated 6.2-liter V-8, providing more power yet with 25 percent better fuel economy.The twin-turbocharged direct-injection engine will see ...

AMG E63 S vs Panamera twin-test Mercedes and Porsche battle it out 1146bhp of four-door excellence Apply enough effort and you can, according to countless toe-curlingly cheesy web memes, achieve ...

Against its competitors, Mercedes-Benz is still selling big-bores. Granted, the E63 AMG’s twin-turbo 5.5-liter V-8 replaced a 6.2-liter so things are also trending down in Affalterbach.

And the M178 will appear in the next-generation E63 AMG in three years or so. ... It is for this same reason that Audi’s twin-turbo V-8 features the same displacement.

However, this E63 is not stock. One of the previous owners didn’t think the 550 horsepower and 590 lb-ft of torque from the E63’s 5.5-Liter twin-turbo V8 was enough, so they got an authorized Mercedes ...