The Comparative Analysis :
Mercedes SLK 200 Compressor Automatic (08 - 11) vs. BMW Z4 Roadster sDrive35is Sport-Automatic DKG (10 - 13)
€ 40,300

€ 57,300

€ 40,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 57,300
ⓘ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 200 Compressor is 5.4 inches shorter, 0.5 inches narrower and 0.5 inches taller than the BMW Z4 Roadster sDrive35is.
Mercedes SLK 200 Compressor
BMW Z4 Roadster sDrive35is
51
70
78.9
50.6
70.5
76.8
70 in
Width
70.5 in
78.9 in
Width Incl. Mirrors
76.8 in
51 in
Height
50.6 in
95.7
161.7
98.3
167.1
161.7 in
Length
167.1 in
95.7 in
Wheelbase
98.3 in
Vehicle Weight
Mercedes SLK 200 Compressor
BMW Z4 Roadster sDrive35is
3120 lb
Curb Weight
3527 lb
3759 lb
Gross Vehicle
Weight
Weight
4090 lb

Weight Difference:
408 lb
11.57 %

General
Mercedes SLK 200 Compressor
BMW Z4 Roadster sDrive35is
R171
Generation
E89
Roadster
Car Body Style
Roadster
Mid-Grade Unleaded
Fuel Type
Premium Unleaded

Rear-wheel drive
Drivetrain
Rear-wheel drive

5-speed automatic transmission
Transmission
7-speed dual clutch transmission
Engine
Mercedes SLK 200 Compressor
BMW Z4 Roadster sDrive35is
Straight-four gasoline engine with compressor
Engine Type
Straight-six gasoline engine with two turbochargers (biturbo)
Mercedes-Benz M 271
Engine Series
BMW N54
M 271.954
Engine Code
N54-B30


4
Valves
4
4
Cylinders
6
1.8 L / 88 cu in
Displacement
3 L / 147 cu in
181 hp
at 5500 rpm
Power
335 hp
at 5900 rpm
Mercedes SLK 200 Compressor
181 hp
335 hp
BMW Z4 Roadster sDrive35is
184 lb‑ft
at 2800 rpm
Max. Torque
332 lb‑ft
at 1500 rpm
Mercedes SLK 200 Compressor
184 lb‑ft
332 lb‑ft
BMW Z4 Roadster sDrive35is
Performance
Mercedes SLK 200 Compressor
BMW Z4 Roadster sDrive35is
144 mph
Maximum Speed
155 mph
7.9 sec
Acceleration 0 to 62 mph
4.8 sec
62 mph
62
mph
mph
361 ft
0.000 sec

Mercedes SLK 200 Compressor
62 mph
62
mph
mph
220 ft
0.000 sec

BMW Z4 Roadster sDrive35is
▶ REPLAY
17.24 lb/hp
Weight-to-Power Ratio
10.53 lb/hp
Mercedes SLK 200 Compressor
17.24 lb/hp
10.53 lb/hp
BMW Z4 Roadster sDrive35is
Fuel Economy / Emissions
Mercedes SLK 200 Compressor
BMW Z4 Roadster sDrive35is
Fuel Economy
29 mpg
combined
26 mpg
Mercedes SLK 200 Compressor
29 mpg
26 mpg
BMW Z4 Roadster sDrive35is
20 mpg
city
19 mpg
40 mpg
highway
No data
18.5 gal
Fuel Tank Capacity
14.5 gal
544 mi
Range
380 mi
Mercedes SLK 200 Compressor
544 mi
380 mi
BMW Z4 Roadster sDrive35is
Environmental Impact
151.6 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).
170.4 kWh
Mercedes SLK 200 Compressor
151.6 kWh
170.4 kWh
BMW Z4 Roadster sDrive35is
Euro 4 / Euro 5
Emission Standard
Euro 5
306 g/mi (NEFZ)
CO2 Emissions
338 g/mi (NEFZ)
Practical Convenience
Mercedes SLK 200 Compressor
BMW Z4 Roadster sDrive35is
2
Doors
2
2
No. of Seats
2
639 lb
Maximum Payload
562 lb
8.5 cu ft
Trunk Volume
8.8 cu ft








No data
Cargo Volume (Seats Down)
No data