Crash Test
Not Tested
Source NHTSA
MPG (up to)
12 -14 City / 18 -21 HWY
Horsepower
382 -507
Seats
4
Front angle medium view.

Positive Owner Reviews

accountCircle Alex M
Best Mercedes I ever had.
The most common problem with a Mercedes Benz cls550 is the suspension. The shocks have an airmatic system which control the air in the shocks. If not careful they shocks can be expensive to fix. I love the power of the engine. Tires for this vehicle is difficult to find since they are staggered. There is room for 3 passengers. It has 4 way climate control. A nice screen for the radio, and GPS. Sunroof, keyless start, and keyless entry.
accountCircle Amanda M
Very comfortable and easy to drive.
I love the way it drives and how fast it goes. I also like the wood grain inside on the dashboard. I also like the computer technology it has.. The only complaint is it cost to much for maintenance.
accountCircle Betty J
It is both plug-in and hybrid.
I like the luxury, comfort and style. The service is outstanding. I get great mileage and it is great on the highway.

Mercedes-Benz CLS-Class Models

Models also known as Trim Levels, are used to identify a vehicle's level of equipment or special features.

car
5.5L
382 HP 16 MPG 4 Seats
car
6.3L AMG
507 HP 14 MPG 4 Seats
Photos may not match model

2009 Mercedes-Benz CLS-Class Owner Reviews

5.00
3 Reviews
close Write Review
5 stars 100%
4 stars 0%
3 stars 0%
2 stars 0%
1 star 0%
accountCircle Alex M on November 8, 2020
Best Mercedes I ever had.
The most common problem with a Mercedes Benz cls550 is the suspension. The shocks have an airmatic system which control the air in the shocks. If not careful they shocks can be expensive to fix. I love the power of the engine. Tires for this vehicle is difficult to find since they are staggered. There is room for 3 passengers. It has 4 way climate control. A nice screen for the radio, and GPS. Sunroof, keyless start, and keyless entry.
accountCircle Betty J on September 15, 2020
It is both plug-in and hybrid.
I like the luxury, comfort and style. The service is outstanding. I get great mileage and it is great on the highway.

Ranks #1 Luxury Midsize Cars by Owners

The 2009 Mercedes-Benz CLS-Class has an average owner rating of 5.00 out of 5 which ranks it #1 of 20 other Luxury Midsize Cars.

1
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5
1
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5
1
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5

Ranks #10 Luxury Midsize Cars by Fuel Economy

The 2009 Mercedes-Benz CLS-Class has a combined MPG of 25 which ranks it #10 of 22 other Luxury Midsize Cars.

1
car
32 MPG
2
car
29 MPG
10
Tie
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21 MPG

Safety & Reliability

NHTSA Logo
NHTSA Crash Test
(Not Rated)
*National Highway Traffic Safety Administration
IIHS Logo
IIHS Crash Test
(Not Tested)
*Insurance Institute for Highway Safety