Note: This performance review was created when the 2011 Mercedes-Benz CLS-Class was new.
Performance: | 9.2 |
While reviewers like the 2011 Mercedes-Benz CLS’s V8 engine and say it’s both refined and powerful, it seems like they’re looking for something more. Perhaps that’s why many suggest the performance trim, the CLS63 AMG, which has a 6.3-liter V8 engine. The CLS63 costs nearly $100,000, so turn to the Porsche Panamera or the BMW 7-Series if you’re looking for exceptional performance for less than $90,000.
But, it’s important to keep in mind that Mercedes designed the CLS to be a powerful city cruiser, not a sports car. With that in mind, the CLS is a great option for shoppers looking for a luxurious city car with a pleasant ride and ample power.
The 2011 Mercedes-Benz CLS has a 5.5-liter V8 engine that makes 382 horsepower. Reviewers say this base engine is refined, plenty powerful and accelerates smoothly, but note that shoppers who want extra juice and don’t mind paying a premium for it should upgrade to the CLS63 AMG. This model starts at about $100,000, about $26,000 more than the CLS550, but you do get a lot more bang for your buck. The CLS63 has a 6.3-liter V8 engine that makes 507 horsepower – 125 more than the CLS550.
The CLS550 has EPA-estimated fuel economy rating of 14/21 mpg city/highway, a figure that is low for the class. Both the Porsche Panamera and Lexus LS net more: 18/27 mpg city/highway and 16/24 mpg city/highway, respectively.
The Mercedes-Benz CLS has an adjustable air suspension that responds to pitch, dive and roll during braking to make the ride more comfortable. The driver can also choose between Comfort and Sport modes. Auto writers say, however, that even the softest setting is firmer than what many super luxury buyers might expect.
Those interested in a softer ride might find the BMW 7-Series or Audi A8 a better fit. Both of those cars also offer sporty suspension modes, but have softer modes available. Reviewers say the CLS’ speed-sensitive steering feel is relatively light and responsive, but note that shoppers shouldn’t expect canyon-carving capabilities from the CLS because of its size.
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