The Comparative Analysis :

BMW Z4 Roadster sDrive35is M DKG (13 - 16) vs. Mercedes SLK 250 7G-TRONIC PLUS (11 - 15)

€ 57,600
BMW Z4 Roadster sDrive35is M DKG (13 - 16) BMW Z4 Roadster sDrive35is
€ 44,900
 Mercedes SLK 250 7G-TRONIC PLUS (11 - 15) Mercedes SLK 250
€ 57,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 44,900

ⓘ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 sDrive35is is 4.3 inches longer, 0.8 inches narrower and 0.7 inches lower than the Mercedes SLK 250.
BMW Z4 Roadster sDrive35is
Mercedes SLK 250
50.6
Blueprint BMW Z4 Roadster sDrive35is M DKG (13 - 16)
70.5
76.8
51.2
Blueprint Mercedes SLK 250 7G-TRONIC PLUS (11 - 15)
71.3
79
70.5 in
Width
71.3 in
76.8 in
Width Incl. Mirrors
79 in
50.6 in
Height
51.2 in
Blueprint BMW Z4 Roadster sDrive35is M DKG (13 - 16)
98.3
167.1
Blueprint Mercedes SLK 250 7G-TRONIC PLUS (11 - 15)
95.7
162.8
167.1 in
Length
162.8 in
98.3 in
Wheelbase
95.7 in

Vehicle Weight

BMW Z4 Roadster sDrive35is
Mercedes SLK 250
3527 lb
Curb Weight
3307 lb
4090 lb
Gross Vehicle
Weight
4001 lb
BMW Z4 Roadster sDrive35is M DKG (13 - 16)
Weight Difference:
220 lb
6.24 %
Mercedes SLK 250 7G-TRONIC PLUS (11 - 15)

General

BMW Z4 Roadster sDrive35is
Mercedes SLK 250
E89
Generation
R172
Roadster
Car Body Style
Roadster
Premium Unleaded
Fuel Type
Mid-Grade Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
7-speed dual clutch transmission
Transmission
7-speed automatic transmission

Engine

BMW Z4 Roadster sDrive35is
Mercedes SLK 250
Straight-six gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
Straight-four gasoline engine with tur­bo­charger
BMW N54
Engine Series
Mercedes-Benz M 271 EVO
N54-B30
Engine Code
M 271.861
4
Valves
4
6
Cylinders
4
3 L / 147 cu in
Displacement
1.8 L / 88 cu in
335 hp
at 5900 rpm
Power
201 hp
at 5500 rpm
BMW Z4 Roadster sDrive35is
335 hp
201 hp
Mercedes SLK 250
332 lb‑ft
at 1500 rpm
Max. Torque
229 lb‑ft
at 2000 rpm
BMW Z4 Roadster sDrive35is
332 lb‑ft
229 lb‑ft
Mercedes SLK 250

Performance

BMW Z4 Roadster sDrive35is
Mercedes SLK 250
155 mph
Maximum Speed
151 mph
4.8 sec
Acceleration 0 to 62 mph
6.6 sec
62 mph 62
mph

220 ft
0.000 sec

BMW Z4 Roadster sDrive35is

62 mph 62
mph

302 ft
0.000 sec

Mercedes SLK 250

▶ REPLAY
10.53 lb/hp
Weight-to-Power Ratio
16.45 lb/hp
BMW Z4 Roadster sDrive35is
10.53 lb/hp
16.45 lb/hp
Mercedes SLK 250

Fuel Economy / Emissions

BMW Z4 Roadster sDrive35is
Mercedes SLK 250
Fuel Economy
26 mpg
combined
38 mpg
BMW Z4 Roadster sDrive35is
26 mpg
38 mpg
Mercedes SLK 250
19 mpg
city
28 mpg
No data
highway
47 mpg
Kraftstoffanzeige
14.5 gal
Fuel Tank Capacity
15.9 gal
Kraftstoffanzeige
380 mi
Range
601 mi
BMW Z4 Roadster sDrive35is
380 mi
601 mi
Mercedes SLK 250
Environmental Impact
170.4 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).
117.5 kWh
BMW Z4 Roadster sDrive35is
170.4 kWh
117.5 kWh
Mercedes SLK 250
Euro 5
Emission Standard
Euro 5
338 g/mi (NEFZ)
CO2 Emissions
232 g/mi (NEFZ)

Practical Convenience

BMW Z4 Roadster sDrive35is
Mercedes SLK 250
2
Doors
2
2
No. of Seats
2
562 lb
Maximum Payload
694 lb
8.8 cu ft
Trunk Volume
9.5 cu ft
No data
Cargo Volume (Seats Down)
No data