A new-generation 4.6-liter V-8 outputs a fire-breathing 443 lb-ft of torque with free-breathing ultra-low emissions. Twin turbochargers spin up to 150,000 rpm, boosting low-end torque by as much as 45%. Rapid-multispark ignition fires up to four times in a millisecond, while high-pressure Direct Injection manages every atom of fuel with microscopic precision to deliver up to 24 highway mpg.[*1]
The world's first 7-speed automatic transmission has been re-engineered for smoother, more efficient and more responsive performance. An electronic selector and paddle shifters allow complete control of gear changes without taking a hand from the 3-spoke steering wheel.
Multi-talented, multi-mode AIRMATIC suspension turns pressurized air into calm composure on any road. It not only expertly balances sharp handling reflexes with a relaxing ride, it also lowers the car at higher speeds to cut drag and enhance stability. New electromechanical power steering with Direct-steer offers quicker cornering response, crisper on-center feel, and easier low-speed maneuvers.
Lift off the accelerator quickly and Predictive Brake Priming sets the pads closer to the discs, for more immediate response when you hit the brakes. In the rain, Automatic Brake Drying gently applies the brakes periodically, to sweep away water build-up. During uphill starts, Hill-Start Assist helps prevent unwanted rollback. And a HOLD feature can make stop-and-go traffic a little easier.[*2]
Available for the first time in the CLS-Class, optional 4MATIC™ all-wheel drive integrates our 4-wheel Electronic Traction System.[*3] 4-ETS continually redistributes the engine's torque to the wheels with the best grip, even if that's only one wheel. With a 45:55 front/rear torque split, the lightweight and compact 4MATIC system enhances dry-road handling, too.
CLS550 Coupe
Starting at $71,300*
CLS63 AMG
Starting at $94,900*
* Excludes all options, taxes, title, registration, $875 transportation charge, and dealer prep fee.
† Stated rates of acceleration are based upon manufacturer´s track results and may vary depending on model environmental and road surface conditions, driving style, elevation and vehicle load.
1. Preliminary 2012 EPA estimated fuel economy. See dealer for final figures. Compare the estimated mpg to the estimated mpg of other vehicles. You may get different mileage depending on how fast you drive, weather conditions and trip length. Your actual highway mileage will probably be less than the highway estimate.
2. Braking effectiveness also depends on proper brake maintenance, and tire and road conditions. ESP, 4-ETS, ABS and Brake Assist do not operate when the differential locks are engaged.
3. No system, regardless of how advanced, can overcome the laws of physics or correct careless driving. Please always wear your seat belt. Performance is limited by available traction, which snow, ice and other conditions can affect. Always drive carefully, consistent with conditions. Best performance in snow is obtained with winter tires.
