The Comparative Analysis :
Mercedes SLK 200 9G-TRONIC (15 - 16) vs. BMW Z4 Roadster sDrive23i (09 - 11)
€ 45,800
€ 36,400
€ 45,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 36,400
ⓘ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 200 is 4.1 inches shorter, 0.8 inches wider and 0.4 inches taller than the BMW Z4 Roadster sDrive23i.
Mercedes SLK 200
BMW Z4 Roadster sDrive23i
51.2
71.3
79
50.8
70.5
76.8
71.3 in
Width
70.5 in
79 in
Width Incl. Mirrors
76.8 in
51.2 in
Height
50.8 in
95.7
162.8
98.3
166.9
162.8 in
Length
166.9 in
95.7 in
Wheelbase
98.3 in
Vehicle Weight
Mercedes SLK 200
BMW Z4 Roadster sDrive23i
3241 lb
Curb Weight
3263 lb
3935 lb
Gross Vehicle
Weight
Weight
3825 lb
Weight Difference:
22 lb
0.67 %
General
Mercedes SLK 200
BMW Z4 Roadster sDrive23i
R172
Generation
E89
Roadster
Car Body Style
Roadster
Mid-Grade Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
9-speed automatic transmission
Transmission
6-speed manual transmission
Engine
Mercedes SLK 200
BMW Z4 Roadster sDrive23i
Straight-four gasoline engine with turbocharger
Engine Type
Straight-six gasoline engine (naturally aspirated engine)
Mercedes-Benz M 274
Engine Series
BMW N52
M 274.920
Engine Code
N52-B25
4
Valves
4
4
Cylinders
6
2 L / 98 cu in
Displacement
2.5 L / 122 cu in
181 hp
at 5500 rpm
Power
201 hp
at 6300 rpm
Mercedes SLK 200
181 hp
201 hp
BMW Z4 Roadster sDrive23i
221 lb‑ft
at 1200 rpm
Max. Torque
184 lb‑ft
at 2750 rpm
Mercedes SLK 200
221 lb‑ft
184 lb‑ft
BMW Z4 Roadster sDrive23i
Performance
Mercedes SLK 200
BMW Z4 Roadster sDrive23i
147 mph
Maximum Speed
150 mph
7 sec
Acceleration 0 to 62 mph
6.6 sec
62 mph
62
mph
mph
318 ft
0.000 sec
Mercedes SLK 200
62 mph
62
mph
mph
302 ft
0.000 sec
BMW Z4 Roadster sDrive23i
▶ REPLAY
17.91 lb/hp
Weight-to-Power Ratio
16.23 lb/hp
Mercedes SLK 200
17.91 lb/hp
16.23 lb/hp
BMW Z4 Roadster sDrive23i
Fuel Economy / Emissions
Mercedes SLK 200
BMW Z4 Roadster sDrive23i
Fuel Economy
36 mpg
combined
28 mpg
Mercedes SLK 200
36 mpg
28 mpg
BMW Z4 Roadster sDrive23i
27 mpg
city
19 mpg
44 mpg
highway
No data
15.9 gal
Fuel Tank Capacity
14.5 gal
565 mi
Range
402 mi
Mercedes SLK 200
565 mi
402 mi
BMW Z4 Roadster sDrive23i
Environmental Impact
125 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 200
125 kWh
161.1 kWh
BMW Z4 Roadster sDrive23i
Euro 6b (NEFZ)
Emission Standard
Euro 5
248 g/mi (NEFZ)
CO2 Emissions
320 g/mi (NEFZ)
Practical Convenience
Mercedes SLK 200
BMW Z4 Roadster sDrive23i
2
Doors
2
2
No. of Seats
2
694 lb
Maximum Payload
562 lb
9.5 cu ft
Trunk Volume
8.8 cu ft
No data
Cargo Volume (Seats Down)
No data
