← Back to compare hub

Mercedes-Benz CLK550 vs Mercedes-Benz SLK55 AMG

Side-by-side comparison from manufacturer specifications, NHTSA safety data, and live dealer listings.

Vehicles

Mercedes-Benz logo

2009 Mercedes-Benz CLK550

Mercedes-Benz logo

2016 Mercedes-Benz SLK55 AMG

Overview

SpecMercedes-Benz CLK550CLK550Mercedes-Benz SLK55 AMGAMG SLK 55
Selected trimCLK550AMG SLK 55
Body styleCoupeConvertible
Drivetrainrear wheel driverear wheel drive
Fuel typepremium unleaded (required)premium unleaded (required)
Transmission7-speed shiftable automatic7-speed shiftable automatic
Engine typegasgas
Model year20092016

Pricing & market

SpecMercedes-Benz CLK550CLK550Mercedes-Benz SLK55 AMGAMG SLK 55
MSRP$56,800 (best)$72,600
For sale now00

Fuel economy & range

SpecMercedes-Benz CLK550CLK550Mercedes-Benz SLK55 AMGAMG SLK 55
Combined MPG17 MPG22 MPG (best)
City MPG15 MPG19 MPG (best)
Highway MPG22 MPG28 MPG (best)
Fuel tank16.4 gal18.5 gal (best)

Performance

SpecMercedes-Benz CLK550CLK550Mercedes-Benz SLK55 AMGAMG SLK 55
Horsepower382 hp416 hp (best)
Torque391 lb-ft398 lb-ft (best)
Engine size5.5 L5.5 L
CylindersV8V8

Size & capability

SpecMercedes-Benz CLK550CLK550Mercedes-Benz SLK55 AMGAMG SLK 55
Seating4 seats (best)2 seats
Doors22
Cargo volume10.4 cu ft (best)10.1 cu ft
Curb weight3,720 lbs (best)
Wheelbase106.9 in (best)95.7 in
Length183.2 in (best)163.2 in
Width68.5 in71.5 in (best)
Height56.9 in (best)51.2 in

Safety & recalls

SpecMercedes-Benz CLK550CLK550Mercedes-Benz SLK55 AMGAMG SLK 55
Open recalls (YMM scope)41 (best)

Highlighted values indicate the better figure for that spec when a clear winner exists. Specs reflect the selected trim for each vehicle. Drag a vehicle header to reorder columns. MSRP and specifications are manufacturer data; listing prices and inventory come from live dealer listings. Safety ratings are from NHTSA.

Trim overview

All available trims with MSRP. The trim selected above is highlighted; comparison specs use that selection.

TrimMercedes-Benz CLK550Mercedes-Benz SLK55 AMG
1

CLK550

$56,800 MSRP(Currently comparing)

AMG SLK 55

$72,600 MSRP(Currently comparing)

2

CLK550

$64,800 MSRP

Mercedes-Benz CLK550 vs Mercedes-Benz SLK55 AMG FAQ

Which is better: 2009 Mercedes-Benz CLK550 or 2016 Mercedes-Benz SLK55 AMG?
It depends on priorities. OpenDealer compares 2009 Mercedes-Benz CLK550 vs 2016 Mercedes-Benz SLK55 AMG on MSRP, fuel economy, horsepower, seating, towing, NHTSA safety ratings, and live market prices so you can weigh the tradeoffs.
Which costs less: 2009 Mercedes-Benz CLK550 or 2016 Mercedes-Benz SLK55 AMG?
Based on starting MSRP, the 2009 Mercedes-Benz CLK550 starts lower at $56,800.
Which has better startingMsrp: 2009 Mercedes-Benz CLK550 or 2016 Mercedes-Benz SLK55 AMG?
The 2009 Mercedes-Benz CLK550 leads on startingMsrp in this comparison (56,800).
Which has better combinedMpg: 2009 Mercedes-Benz CLK550 or 2016 Mercedes-Benz SLK55 AMG?
The 2016 Mercedes-Benz SLK55 AMG leads on combinedMpg in this comparison (22).
Which has better horsepower: 2009 Mercedes-Benz CLK550 or 2016 Mercedes-Benz SLK55 AMG?
The 2016 Mercedes-Benz SLK55 AMG leads on horsepower in this comparison (416).
Which has better seats: 2009 Mercedes-Benz CLK550 or 2016 Mercedes-Benz SLK55 AMG?
The 2009 Mercedes-Benz CLK550 leads on seats in this comparison (4).