The Comparative Analysis :

BMW Z4 Roadster sDrive18i Automatic (13 - 16) vs. Mercedes SLK 200 Compressor (04 - 08)

€ 36,600
BMW Z4 Roadster sDrive18i Automatic (13 - 16) BMW Z4 Roadster sDrive18i
€ 35,900
 Mercedes SLK 200 Compressor (04 - 08) Mercedes SLK 200 Compressor
€ 36,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 35,900

ⓘ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 BMW Z4 Roadster sDrive18i is 5.9 inches longer, 0.5 inches wider and 0.2 inches lower than the Mercedes SLK 200 Compressor.
BMW Z4 Roadster sDrive18i
Mercedes SLK 200 Compressor
50.8
Blueprint BMW Z4 Roadster sDrive18i Automatic (13 - 16)
70.5
76.8
51
Blueprint Mercedes SLK 200 Compressor (04 - 08)
70
77.6
70.5 in
Width
70 in
76.8 in
Width Incl. Mirrors
77.6 in
50.8 in
Height
51 in
Blueprint BMW Z4 Roadster sDrive18i Automatic (13 - 16)
98.3
166.9
Blueprint Mercedes SLK 200 Compressor (04 - 08)
95.7
161
166.9 in
Length
161 in
98.3 in
Wheelbase
95.7 in

Vehicle Weight

BMW Z4 Roadster sDrive18i
Mercedes SLK 200 Compressor
3296 lb
Curb Weight
3064 lb
3858 lb
Gross Vehicle
Weight
3759 lb
BMW Z4 Roadster sDrive18i Automatic (13 - 16)
Weight Difference:
231 lb
7.01 %
Mercedes SLK 200 Compressor (04 - 08)

General

BMW Z4 Roadster sDrive18i
Mercedes SLK 200 Compressor
E89
Generation
R171
Roadster
Car Body Style
Roadster
Premium Unleaded
Fuel Type
Mid-Grade Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
8-speed automatic transmission
Transmission
6-speed manual transmission

Engine

BMW Z4 Roadster sDrive18i
Mercedes SLK 200 Compressor
Straight-four gasoline engine with tur­bo­charger
Engine Type
Straight-four gasoline engine with com­pres­sor
BMW N20
Engine Series
Mercedes-Benz M 271
N20-B20
Engine Code
M 271.944
4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
1.8 L / 88 cu in
154 hp
at 5000 rpm
Power
161 hp
at 5500 rpm
BMW Z4 Roadster sDrive18i
154 hp
161 hp
Mercedes SLK 200 Compressor
177 lb‑ft
at 1250 rpm
Max. Torque
177 lb‑ft
at 3000 rpm
BMW Z4 Roadster sDrive18i
177 lb‑ft
177 lb‑ft
Mercedes SLK 200 Compressor

Performance

BMW Z4 Roadster sDrive18i
Mercedes SLK 200 Compressor
137 mph
Maximum Speed
143 mph
8.1 sec
Acceleration 0 to 62 mph
7.9 sec
62 mph 62
mph

371 ft
0.000 sec

BMW Z4 Roadster sDrive18i

62 mph 62
mph

361 ft
0.000 sec

Mercedes SLK 200 Compressor

▶ REPLAY
21.4 lb/hp
Weight-to-Power Ratio
19.03 lb/hp
BMW Z4 Roadster sDrive18i
21.4 lb/hp
19.03 lb/hp
Mercedes SLK 200 Compressor

Fuel Economy / Emissions

BMW Z4 Roadster sDrive18i
Mercedes SLK 200 Compressor
Fuel Economy
35 mpg
combined
27 mpg
BMW Z4 Roadster sDrive18i
35 mpg
27 mpg
Mercedes SLK 200 Compressor
25 mpg
city
19 mpg
No data
highway
36 mpg
Kraftstoffanzeige
14.5 gal
Fuel Tank Capacity
18.5 gal
Kraftstoffanzeige
503 mi
Range
500 mi
BMW Z4 Roadster sDrive18i
503 mi
500 mi
Mercedes SLK 200 Compressor
Environmental Impact
128.7 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).
164.8 kWh
BMW Z4 Roadster sDrive18i
128.7 kWh
164.8 kWh
Mercedes SLK 200 Compressor
Euro 6b (NEFZ)
Emission Standard
Euro 4
256 g/mi (NEFZ)
CO2 Emissions
336 g/mi (NEFZ)

Practical Convenience

BMW Z4 Roadster sDrive18i
Mercedes SLK 200 Compressor
2
Doors
2
2
No. of Seats
2
562 lb
Maximum Payload
694 lb
8.8 cu ft
Trunk Volume
8.5 cu ft
No data
Cargo Volume (Seats Down)
No data