The Comparative Analysis :
Mercedes SLK 250 d 9G-TRONIC (15 - 16) vs. BMW Z4 Roadster sDrive30i (09 - 11)
€ 43,400
€ 43,400
€ 43,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 43,400
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ slightly. The Mercedes SLK 250 d is 10.5 cm shorter, 2 cm wider and 1 cm taller than the BMW Z4 Roadster sDrive30i.
Mercedes SLK 250 d
BMW Z4 Roadster sDrive30i
1301
1810
2006
1291
1790
1951
1810 mm
Width
1790 mm
2006 mm
Width Incl. Mirrors
1951 mm
1301 mm
Height
1291 mm
2430
4134
2496
4239
4134 mm
Length
4239 mm
2430 mm
Wheelbase
2496 mm
Vehicle Weight
Mercedes SLK 250 d
BMW Z4 Roadster sDrive30i
1605 kg
Kerb Weight
1490 kg
1905 kg
Gross Vehicle
Weight
Weight
1745 kg
Weight Difference:
115 kg
7.17 %
General
Mercedes SLK 250 d
BMW Z4 Roadster sDrive30i
R172
Generation
E89
Roadster
Car Body Style
Roadster
Diesel
Fuel Type
Super Unleaded (98 RON)
Rear-wheel drive
Drive
Rear-wheel drive
9-speed automatic transmission
Transmission
6-speed manual transmission
Engine
Mercedes SLK 250 d
BMW Z4 Roadster sDrive30i
Straight-four diesel engine with two turbochargers (biturbo)
Engine Type
Straight-six petrol engine (naturally aspirated engine)
Mercedes-Benz OM 651
Engine Series
BMW N52
OM 651.980
Engine Code
N52-B30
4
Valves
4
4
Cylinders
6
2143 CC
Engine Capacity
2996 CC
201 bhp
at 3800 rpm
Power
254 bhp
at 6600 rpm
Mercedes SLK 250 d
201 bhp
254 bhp
BMW Z4 Roadster sDrive30i
500 NM
at 1600 rpm
Max. Torque
310 NM
at 2600 rpm
Mercedes SLK 250 d
500 NM
310 NM
BMW Z4 Roadster sDrive30i
Performance
Mercedes SLK 250 d
BMW Z4 Roadster sDrive30i
152 mph
Maximum Speed
155 mph
6.6 sec
Acceleration 0 to 62 mph
5.8 sec
62 mph
62
mph
mph
92 m
0.000 sec
Mercedes SLK 250 d
62 mph
62
mph
mph
81 m
0.000 sec
BMW Z4 Roadster sDrive30i
▶ REPLAY
7.99 kg/bhp
Weight-to-Power Ratio
5.87 kg/bhp
Mercedes SLK 250 d
7.99 kg/bhp
5.87 kg/bhp
BMW Z4 Roadster sDrive30i
Fuel Economy / Emissions
Mercedes SLK 250 d
BMW Z4 Roadster sDrive30i
Fuel Economy
64 mpg
combined
33 mpg
Mercedes SLK 250 d
64 mpg
33 mpg
BMW Z4 Roadster sDrive30i
54 mpg
city
23 mpg
72 mpg
motorway
No data
60 L
Fuel Tank Capacity
55 L
848 mi
Range
402 mi
Mercedes SLK 250 d
848 mi
402 mi
BMW Z4 Roadster sDrive30i
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).
161.1 kWh
Mercedes SLK 250 d
90.4 kWh
161.1 kWh
BMW Z4 Roadster sDrive30i
Euro 6b (NEFZ)
Emission Standard
Euro 5
114 g/km (NEFZ)
CO2 Emissions
199 g/km (NEFZ)
Practical Convenience
Mercedes SLK 250 d
BMW Z4 Roadster sDrive30i
2
Doors
2
2
No. of Seats
2
300 kg
Maximum Payload
255 kg
335 L
Boot Capacity
310 L
No data
Boot Capacity (Seats Down)
No data
