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2018 Mercedes-Benz CLS550 review

Research, photos, specs, and expertise

Mercedes-Benz CLS550 highlights

Customer rating

(not yet rated)

Mileage (EPA estimate)

17 city, 25 highway, 20 combined

Pricing for current inventory

(no current inventory)

Price
Year

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All Mercedes-Benz CLS550 years

What is new for the 2018 Mercedes-Benz CLS550?

  • CLS550 trims have been upgraded with Rear View Camera and Blind Spot Monitor as standard equipment this year.
  • A/C Seat(s), Power Hatch/Deck Lid, and Bang & Olufsen Audio features are now available as options on select trims.

2018 Mercedes-Benz CLS550 trims

Curious how Mercedes-Benz CLS550 trims differ? Use our side-by-side vehicle comparison to see the differences and similarities

Base:

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Ratings & reliability

Customer ratings

The 2018 Mercedes-Benz CLS550 is not yet rated. Help future customers learn about a car you've owned and write a review.

3
Average

RepairPal gave the Mercedes-Benz CLS550 an overall reliability rating of 3 out of 5 stars, which RepairPal describes as Average. This rating ranks Mercedes-Benz CLS550 25th out of 48 among Luxury Fullsize Cars.

RepairPal reports that the average total annual cost for repairs and maintenance on a Mercedes-Benz CLS550 is $733, compared to an average of $725 for Luxury Fullsize Cars and $591 for all the vehicles RepairPal considered in its dataset.

According to RepairPal, Mercedes-Benz CLS550 owners bring their vehicles into a repair shop for unscheduled repairs an average of 1.8 times per year, compared to an average of 1.7 times for Luxury Fullsize Cars and 1.3 times for all the vehicles RepairPal considered in its dataset.

RepairPal reported that the probability of a repair being a severe or major issue is 16% for the Mercedes-Benz CLS550, compared to an average of 17% for Luxury Fullsize Cars and 14% for all the vehicles RepairPal considered in its dataset.

2018 Mercedes-Benz CLS550 FAQ


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Statements of fuel economy or EV range are based on EPA and other third-party estimates for vehicles when new. Fuel economy and EV range will degrade with time and vary based on age, driving conditions, vehicle history, and other conditions. See fueleconomy.gov for more info.

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