The Comparative Analysis :
Mercedes SLK 350 (04 - 08) vs. Mercedes SLK 250 CDI 7G-TRONIC PLUS (11 - 15)
€ 46,200
€ 42,500
€ 46,200
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 SLK 350 is a little smaller in every dimension. It's 4.5 cm shorter, 2.2 cm narrower and 0.3 cm lower than the SLK 250 CDI.
SLK 350
SLK 250 CDI
1298
1788
1970
1301
1810
2006
1788 mm
Width
1810 mm
1970 mm
Width Incl. Mirrors
2006 mm
1298 mm
Height
1301 mm
2430
4089
2430
4134
4089 mm
Length
4134 mm
2430 mm
Wheelbase
2430 mm
Vehicle Weight
SLK 350
SLK 250 CDI
1465 kg
Kerb Weight
1590 kg
1780 kg
Gross Vehicle
Weight
Weight
1905 kg
Weight Difference:
125 kg
7.86 %
General
SLK 350
SLK 250 CDI
R171
Generation
R172
Roadster
Car Body Style
Roadster
Unleaded (95 RON)
Fuel Type
Diesel
Rear-wheel drive
Drive
Rear-wheel drive
6-speed manual transmission
Transmission
7-speed automatic transmission
Engine
SLK 350
SLK 250 CDI
V6 petrol engine (naturally aspirated engine)
Engine Type
Straight-four diesel engine with two turbochargers (biturbo)
Mercedes-Benz M 272
Engine Series
Mercedes-Benz OM 651
M 272.963
Engine Code
OM 651.980
4
Valves
4
6
Cylinders
4
3498 CC
Engine Capacity
2143 CC
268 bhp
at 6000 rpm
Power
201 bhp
at 4200 rpm
SLK 350
268 bhp
201 bhp
SLK 250 CDI
350 NM
at 3500 rpm
Max. Torque
500 NM
at 1600 rpm
SLK 350
350 NM
500 NM
SLK 250 CDI
Performance
SLK 350
SLK 250 CDI
155 mph
Maximum Speed
151 mph
5.6 sec
Acceleration 0 to 62 mph
6.7 sec
62 mph
62
mph
mph
78 m
0.000 sec
SLK 350
62 mph
62
mph
mph
93 m
0.000 sec
SLK 250 CDI
▶ REPLAY
5.47 kg/bhp
Weight-to-Power Ratio
7.91 kg/bhp
SLK 350
5.47 kg/bhp
7.91 kg/bhp
SLK 250 CDI
Fuel Economy / Emissions
SLK 350
SLK 250 CDI
Fuel Economy
26 mpg
combined
58 mpg
SLK 350
26 mpg
58 mpg
SLK 250 CDI
18 mpg
city
46 mpg
35 mpg
motorway
69 mpg
70 L
Fuel Tank Capacity
60 L
403 mi
Range
761 mi
SLK 350
403 mi
761 mi
SLK 250 CDI
Environmental Impact
204.5 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 350
204.5 kWh
100.7 kWh
SLK 250 CDI
Euro 4
Emission Standard
Euro 5
255 g/km (NEFZ)
CO2 Emissions
128 g/km (NEFZ)
Practical Convenience
SLK 350
SLK 250 CDI
2
Doors
2
2
No. of Seats
2
315 kg
Maximum Payload
315 kg
300 L
Boot Capacity
335 L
No data
Boot Capacity (Seats Down)
No data
