The Comparative Analysis :
Mercedes SLK 55 AMG SPEEDSHIFT PLUS (11 - 16) vs. Mercedes SLK 250 CDI 7G-TRONIC PLUS (11 - 15)
€ 73,500
€ 42,500
€ 73,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 42,500
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of the SLK 55 AMG and the SLK 250 CDI are absolutely identical. Both are 162.8 inches long, 71.3 inches wide and 51.2 inches tall.
SLK 55 AMG
SLK 250 CDI
51.2
71.3
79
51.2
71.3
79
71.3 in
Width
71.3 in
79 in
Width Incl. Mirrors
79 in
51.2 in
Height
51.2 in
95.7
162.8
95.7
162.8
162.8 in
Length
162.8 in
95.7 in
Wheelbase
95.7 in
Vehicle Weight
SLK 55 AMG
SLK 250 CDI
3549 lb
Curb Weight
3505 lb
4211 lb
Gross Vehicle
Weight
Weight
4200 lb
Weight Difference:
44 lb
1.24 %
General
SLK 55 AMG
SLK 250 CDI
R172
Generation
R172
Roadster
Car Body Style
Roadster
Premium Unleaded
Fuel Type
Diesel
Rear-wheel drive
Drivetrain
Rear-wheel drive
7-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
SLK 55 AMG
SLK 250 CDI
V8 gasoline engine (naturally aspirated engine)
Engine Type
Straight-four diesel engine with two turbochargers (biturbo)
Mercedes-Benz M 152
Engine Series
Mercedes-Benz OM 651
M 152.980
Engine Code
OM 651.980
4
Valves
4
8
Cylinders
4
5.5 L / 269 cu in
Displacement
2.1 L / 103 cu in
416 hp
at 6800 rpm
Power
201 hp
at 4200 rpm
SLK 55 AMG
416 hp
201 hp
SLK 250 CDI
398 lb‑ft
at 4500 rpm
Max. Torque
369 lb‑ft
at 1600 rpm
SLK 55 AMG
398 lb‑ft
369 lb‑ft
SLK 250 CDI
Performance
SLK 55 AMG
SLK 250 CDI
155 mph
Maximum Speed
151 mph
4.6 sec
Acceleration 0 to 62 mph
6.7 sec
62 mph
62
mph
mph
210 ft
0.000 sec
SLK 55 AMG
62 mph
62
mph
mph
305 ft
0.000 sec
SLK 250 CDI
▶ REPLAY
8.53 lb/hp
Weight-to-Power Ratio
17.44 lb/hp
SLK 55 AMG
8.53 lb/hp
17.44 lb/hp
SLK 250 CDI
Fuel Economy / Emissions
SLK 55 AMG
SLK 250 CDI
Fuel Economy
28 mpg
combined
48 mpg
SLK 55 AMG
28 mpg
48 mpg
SLK 250 CDI
20 mpg
city
39 mpg
38 mpg
highway
57 mpg
18.5 gal
Fuel Tank Capacity
15.9 gal
518 mi
Range
761 mi
SLK 55 AMG
518 mi
761 mi
SLK 250 CDI
Environmental Impact
159.2 kWh
Total Energy Consumption
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
100.7 kWh
SLK 55 AMG
159.2 kWh
100.7 kWh
SLK 250 CDI
Euro 5 / Euro 6
Emission Standard
Euro 5
314 g/mi (NEFZ)
CO2 Emissions
206 g/mi (NEFZ)
Practical Convenience
SLK 55 AMG
SLK 250 CDI
2
Doors
2
2
No. of Seats
2
661 lb
Maximum Payload
694 lb
9.5 cu ft
Trunk Volume
9.5 cu ft
No data
Cargo Volume (Seats Down)
No data
