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2007 Mercedes-Benz CLK-Class CLK550 Coupe

The 2007 Mercedes-Benz CLK-Class CLK550 Coupe is a 382-hp 5.5-liter V8 coupe with a 7-speed automatic, driver-adaptive, touch shift, optimum gear programming, comfort mode, gearshift paddles and rear-wheel drive. It starts at $55,675 MSRP and is rated at 17 mpg combined.

It makes 382 horsepower at 6,000 rpm and 391 lb-ft of torque at 2800-4800 rpm. EPA fuel-economy estimates are 15 mpg city and 22 mpg highway (17 mpg combined).

The CLK-Class measures 183.2 inches long on a 106.9-inch wheelbase and has a curb weight of 3,720 lb.

Spec Value
Vehicle
Body TypeCoupe
PowertrainGas
Price
MSRP$55,675 ($87,286 *)
Engine
Engine TypeNaturally Aspirated V8
Displacement5.5 L
Horsepower382 hp @ 6,000 rpm
Torque391 lb-ft @ 2800-4800 rpm
Drivetrain
Drive TypeRear-Wheel Drive
Transmission
Transmission7-speed automatic, driver-adaptive, Touch Shift, optimum gear programming, comfort mode, gearshift paddles
Fuel Economy
City15 MPG
Highway22 MPG
Combined17 MPG
Recommended FuelPremium unleaded
Tank Capacity16.4 gal
Suspension
Front Suspension3-link, coil springs
Rear Suspension5-arm multi-link, coil springs
Turning Diameter35.3 ft
Brakes
Front Brake Disc13.6 in
Rear Brake Disc11.8 in
Tires & Wheels
Wheels Front17 x 7.5 in
Wheels Rear17 x 8.5 in
Tires Front225/45ZR17
Tires Rear245/40ZR17
Dimensions & Weight
Length183.2 in
Width68.5 in
Height55.4 in
Wheelbase106.9 in
Front Track58.9 in
Rear Track58 in
Cargo Volume10.4 ft³
Curb Weight3,720 lbs
* Amount adjusted for inflation to 2026 dollars

Safety & Recalls

NCAP safety ratings

Tested, but no star ratings were published (2007 Mercedes-Benz CLK-Class Convertible w/SAB).

Recalls

No recalls on file with NHTSA for the 2007 Mercedes-Benz CLK-CLASS.

53 owner complaints to NHTSA for the 2007 Mercedes-Benz CLK-CLASS

Owner Complaints

53 owner complaints filed with NHTSA for the 2007 Mercedes-Benz CLK-CLASS (1 an injury). See all on nhtsa.gov

Most-cited areas
Fuel/Propulsion System20
Air Bags7
Power Train6
Engine5
Electrical System4
Vehicle Speed Control4
A complaint can cite more than one area.
Most recent complaints
Mar 24, 2025 · Air Bags
“The contact owns a 2007 Mercedes-Benz CLK350. The contact stated while driving 10-15 MPH and making a turn, the contact became aware of an abnormal sound, and the driver's side roof air bags and…”
May 8, 2023 · Structure
“The glued seam on the convertible top has come unglued above the back window. The car has been garage kept and only has 66,000 miles. When riding down the road, I am afraid the top may continue to…”
Apr 21, 2023 · Exterior Lighting
“The contact owns a 2007 Mercedes-Benz CLK350. The contact stated that while operating the vehicle, the rear taillights became inoperable and would not illuminate as designed. The cause of the failure…”
Mar 29, 2021 · Air Bags, Vehicle Speed Control
“SRS LIGHT COMES ON. HAD VEHICLE SCANNED AND APPEARS TO BE THE PASSENGER SIDE AIR BAG BUT DOESN'T SAY WHICH ONE. AFTER DELETING THE CODE, THE LIGHT STAYS OFF UNTIL SOMEONE RIDES WITH ME. ONCE THEY GET…”
Feb 17, 2021 · Visibility
“TL* THE CONTACT OWNS A 2007 MERCEDES BENZ CLK350. THE CONTACT STATED THE BONDING BETWEEN THE GLASS PANEL AND THE SLIDING ROOF FRAME DETERIORATED WHICH RESULTED IN THE TWO PARTS SEPARATING. THE CONTACT…”

Complaints are unverified reports submitted to NHTSA by owners. They cover the whole model year, not a specific trim, and a count alone doesn't show how common a problem is.

Source: US National Highway Traffic Safety Administration (nhtsa.gov), matched as 2007 MERCEDES-BENZ CLK-CLASS. US-market vehicles only; data cached for up to 7 days.

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