The Comparative Analysis :

BMW Z4 Roadster sDrive20i Steptronic Sport (19 - ..) vs. Mercedes SLK 200 Compressor (04 - 08)

€ 43,300
BMW Z4 Roadster sDrive20i Steptronic Sport (19 - ..) BMW Z4 Roadster sDrive20i
€ 35,900
 Mercedes SLK 200 Compressor (04 - 08) Mercedes SLK 200 Compressor
€ 43,300
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 BMW Z4 Roadster sDrive20i is considerably bigger in every dimension. It's 9.3 inches longer, 3.4 inches wider and 0.3 inches taller than the Mercedes SLK 200 Compressor.
BMW Z4 Roadster sDrive20i
Mercedes SLK 200 Compressor
51.3
Blueprint BMW Z4 Roadster sDrive20i Steptronic Sport (19 - ..)
73.4
79.7
51
Blueprint Mercedes SLK 200 Compressor (04 - 08)
70
77.6
73.4 in
Width
70 in
79.7 in
Width Incl. Mirrors
77.6 in
51.3 in
Height
51 in
Blueprint BMW Z4 Roadster sDrive20i Steptronic Sport (19 - ..)
97.2
170.2
Blueprint Mercedes SLK 200 Compressor (04 - 08)
95.7
161
170.2 in
Length
161 in
97.2 in
Wheelbase
95.7 in

Vehicle Weight

BMW Z4 Roadster sDrive20i
Mercedes SLK 200 Compressor
3296 lb
Curb Weight
3064 lb
3836 lb
Gross Vehicle
Weight
3759 lb
BMW Z4 Roadster sDrive20i Steptronic Sport (19 - ..)
Weight Difference:
231 lb
7.01 %
Mercedes SLK 200 Compressor (04 - 08)

General

BMW Z4 Roadster sDrive20i
Mercedes SLK 200 Compressor
G29
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 sDrive20i
Mercedes SLK 200 Compressor
Straight-four gasoline engine with tur­bo­charger
Engine Type
Straight-four gasoline engine with com­pres­sor
BMW B48
Engine Series
Mercedes-Benz M 271
B48-B20
Engine Code
M 271.944
4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
1.8 L / 88 cu in
194 hp
at 4500 rpm
Power
161 hp
at 5500 rpm
BMW Z4 Roadster sDrive20i
194 hp
161 hp
Mercedes SLK 200 Compressor
236 lb‑ft
at 1450 rpm
Max. Torque
177 lb‑ft
at 3000 rpm
BMW Z4 Roadster sDrive20i
236 lb‑ft
177 lb‑ft
Mercedes SLK 200 Compressor

Performance

BMW Z4 Roadster sDrive20i
Mercedes SLK 200 Compressor
149 mph
Maximum Speed
143 mph
6.6 sec
Acceleration 0 to 62 mph
7.9 sec
62 mph 62
mph

302 ft
0.000 sec

BMW Z4 Roadster sDrive20i

62 mph 62
mph

361 ft
0.000 sec

Mercedes SLK 200 Compressor

▶ REPLAY
16.99 lb/hp
Weight-to-Power Ratio
19.03 lb/hp
BMW Z4 Roadster sDrive20i
16.99 lb/hp
19.03 lb/hp
Mercedes SLK 200 Compressor

Fuel Economy / Emissions

BMW Z4 Roadster sDrive20i
Mercedes SLK 200 Compressor
Fuel Economy
39 mpg
combined
27 mpg
BMW Z4 Roadster sDrive20i
39 mpg
27 mpg
Mercedes SLK 200 Compressor
32 mpg
city
19 mpg
No data
highway
36 mpg
Kraftstoffanzeige
13.7 gal
Fuel Tank Capacity
18.5 gal
Kraftstoffanzeige
529 mi
Range
500 mi
BMW Z4 Roadster sDrive20i
529 mi
500 mi
Mercedes SLK 200 Compressor
Environmental Impact
115.6 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).
164.8 kWh
BMW Z4 Roadster sDrive20i
115.6 kWh
164.8 kWh
Mercedes SLK 200 Compressor
Euro 6d-TEMP-EVAP (WLTP)
Emission Standard
Euro 4
269 g/mi (WLTP)
CO2 Emissions
336 g/mi (NEFZ)

Practical Convenience

BMW Z4 Roadster sDrive20i
Mercedes SLK 200 Compressor
2
Doors
2
2
No. of Seats
2
540 lb
Maximum Payload
694 lb
8 cu ft
Trunk Volume
8.5 cu ft
No data
Cargo Volume (Seats Down)
No data