A 900HP BRABUS-tuned Mercedes-Benz CLS63 AMG takes on the ultimate hypercar — the Bugatti Chiron — in a wild performance ...

Base CLS63 AMGs come with a direct-injected, twin-turbo, 5.5-liter V-8 producing an ... instead of imaginary fortunes—Mercedes offers the AMG Performance package. The $7300 option pack costs ...

The CLS63 AMG S-Model 4Matic houses a new 5.5L V8 twin-turbo engine which delivers an impressive 577 hp and 590 lb-ft of torque. Fuel efficiency has been optimized, due to a number of innovative ...

and the CLS63 AMG is no exception. As the high-horsepower version of Mercedes’ “four-door coupe,” it offers stylish lines with room for four. Under the hood is a 5.5-liter twin-turbo V-8 ...

EXECUTIVE EDITOR ROGER HART: This Mercedes-Benz CLS63 AMG is still one of the best ... The seven-speed automatic is great mated to the twin-turbo V8. I prefer to be more active in my driving ...

You wouldn't think so, but in this company, the CLS63 AMG does." Jurnecka best summed ... because its one of the world's best cars. Twin-turbo 90-deg V-8, aluminum block/heads Twin-turbo 90 ...

2 Jul 2012, 08:21 UTC · By: Mihnea Radu / The top non-AMG version of the CLS Shooting Brake will be the 500. This car is powered by a 4.7-liter twin-turbo V8 engine that delivers 408 horsepower ...

Mercedes-AMG has just launched a brand new twin-turbocharged ... until the larger exhaust driven turbo is up to speed. When installed in the new 1980kg CLS, the 53 engine results in a 4.5sec ...

It has devised a tuning kit for the already insane CLS63 AMG, dubbed the V63RS, that ups output of the 5.5-liter twin-turbo V8 to 846 horsepower and 870 pound-feet of torque. How, you may ask?

Some cars are likeable because they look great, some are likeable because they perform very well, but few manage to mix looks and performance as well as the CLS63 ... from the twin-turbo V-8 ...

4. CLS63 AMG models start at $94,900. The heart of this beast is a twin-turbo 5.5-liter V8, which is downsized from last year’s naturally aspirated 6.2-liter powerplant. But don’t worry ...