The Comparative Analysis :
Mercedes SLC 250 d 9G-TRONIC (16 - 17) vs. Mercedes SLK 350 (04 - 08)
€ 43,900
€ 46,200
€ 43,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 46,200
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The SLC 250 d is a little bigger in every dimension. It's 1.7 inches longer, 0.9 inches wider and 0.1 inches taller than the SLK 350.
SLC 250 d
SLK 350
51.2
71.3
79
51.1
70.4
77.6
71.3 in
Width
70.4 in
79 in
Width Incl. Mirrors
77.6 in
51.2 in
Height
51.1 in
95.7
162.7
95.7
161
162.7 in
Length
161 in
95.7 in
Wheelbase
95.7 in
Vehicle Weight
SLC 250 d
SLK 350
3538 lb
Curb Weight
3230 lb
4200 lb
Gross Vehicle
Weight
Weight
3924 lb
Weight Difference:
309 lb
8.73 %
General
SLC 250 d
SLK 350
R172
Generation
R171
Roadster
Car Body Style
Roadster
Diesel
Fuel Type
Mid-Grade Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
9-speed automatic transmission
Transmission
6-speed manual transmission
Engine
SLC 250 d
SLK 350
Straight-four diesel engine with two turbochargers (biturbo)
Engine Type
V6 gasoline engine (naturally aspirated engine)
Mercedes-Benz OM 651
Engine Series
Mercedes-Benz M 272
OM 651.980
Engine Code
M 272.963
4
Valves
4
4
Cylinders
6
2.1 L / 103 cu in
Displacement
3.5 L / 171 cu in
201 hp
at 3800 rpm
Power
268 hp
at 6000 rpm
SLC 250 d
201 hp
268 hp
SLK 350
369 lb‑ft
at 1600 rpm
Max. Torque
258 lb‑ft
at 3500 rpm
SLC 250 d
369 lb‑ft
258 lb‑ft
SLK 350
Performance
SLC 250 d
SLK 350
152 mph
Maximum Speed
155 mph
6.6 sec
Acceleration 0 to 62 mph
5.6 sec
62 mph
62
mph
mph
302 ft
0.000 sec
SLC 250 d
62 mph
62
mph
mph
256 ft
0.000 sec
SLK 350
▶ REPLAY
17.6 lb/hp
Weight-to-Power Ratio
12.05 lb/hp
SLC 250 d
17.6 lb/hp
12.05 lb/hp
SLK 350
Fuel Economy / Emissions
SLC 250 d
SLK 350
Fuel Economy
53 mpg
combined
22 mpg
SLC 250 d
53 mpg
22 mpg
SLK 350
45 mpg
city
15 mpg
60 mpg
highway
29 mpg
15.9 gal
Fuel Tank Capacity
18.5 gal
848 mi
Range
403 mi
SLC 250 d
848 mi
403 mi
SLK 350
Environmental Impact
90.4 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).
204.5 kWh
SLC 250 d
90.4 kWh
204.5 kWh
SLK 350
Euro 6b (NEFZ)
Emission Standard
Euro 4
183 g/mi (NEFZ)
CO2 Emissions
410 g/mi (NEFZ)
Practical Convenience
SLC 250 d
SLK 350
2
Doors
2
2
No. of Seats
2
661 lb
Maximum Payload
694 lb
9.5 cu ft
Trunk Volume
8.5 cu ft
No data
Cargo Volume (Seats Down)
No data
