The Comparative Analysis :
Mercedes SLC 200 9G-TRONIC (16 - 20) vs. BMW Z4 Roadster sDrive20i Sport-Automatic (11 - 13)
€ 42,300
![Mercedes SLC 200 9G-TRONIC (16 - 20)](graphbase/cars/cars_big_png/Mercedes_SLC_R172.png)
€ 39,000
![BMW Z4 Roadster sDrive20i Sport-Automatic (11 - 13)](graphbase/cars/cars_big/BMW_Z4_E89.webp)
€ 42,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 39,000
ⓘ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 SLC 200 is 10.6 cm shorter, 2 cm wider and 1 cm taller than the BMW Z4 Roadster sDrive20i.
Mercedes SLC 200
BMW Z4 Roadster sDrive20i
1301
1810
2006
1291
1790
1951
1810 mm
Width
1790 mm
2006 mm
Width Incl. Mirrors
1951 mm
1301 mm
Height
1291 mm
2430
4133
2496
4239
4133 mm
Length
4239 mm
2430 mm
Wheelbase
2496 mm
Vehicle Weight
Mercedes SLC 200
BMW Z4 Roadster sDrive20i
1480 kg
Kerb Weight
1495 kg
1795 kg
Gross Vehicle
Weight
Weight
1750 kg
![Mercedes SLC 200 9G-TRONIC (16 - 20)](graphbase/cars/cars_big_png/Mercedes_SLC_R172.png)
Weight Difference:
15 kg
1 %
![BMW Z4 Roadster sDrive20i Sport-Automatic (11 - 13)](graphbase/cars/cars_big_png/BMW_Z4_E89.png)
General
Mercedes SLC 200
BMW Z4 Roadster sDrive20i
R172
Generation
E89
Roadster
Car Body Style
Roadster
Unleaded (95 RON)
Fuel Type
Super Unleaded (98 RON)
![](graphbase/drivetrain/RWD.png)
Rear-wheel drive
Drive
Rear-wheel drive
![](graphbase/drivetrain/RWD.png)
9-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Mercedes SLC 200
BMW Z4 Roadster sDrive20i
Straight-four petrol engine with turbocharger
Engine Type
Straight-four petrol engine with turbocharger
Mercedes-Benz M 274
Engine Series
BMW N20
M 274.920
Engine Code
N20-B20
![](graphbase/engines/Mercedes-Benz_M_274.png)
![](graphbase/engines/BMW_N20.png)
4
Valves
4
4
Cylinders
4
1991 CC
Engine Capacity
1997 CC
181 bhp
at 5500 rpm
Power
181 bhp
at 5000 rpm
Mercedes SLC 200
181 bhp
181 bhp
BMW Z4 Roadster sDrive20i
300 NM
at 1200 rpm
Max. Torque
270 NM
at 1250 rpm
Mercedes SLC 200
300 NM
270 NM
BMW Z4 Roadster sDrive20i
Performance
Mercedes SLC 200
BMW Z4 Roadster sDrive20i
147 mph
Maximum Speed
144 mph
6.9 sec
Acceleration 0 to 62 mph
7.2 sec
62 mph
62
mph
mph
96 m
0.000 sec
![](graphbase/cars/cars_small_png/Mercedes_SLC_R172.png)
Mercedes SLC 200
62 mph
62
mph
mph
100 m
0.000 sec
![](graphbase/cars/cars_small_png/BMW_Z4_E89.png)
BMW Z4 Roadster sDrive20i
▶ REPLAY
8.18 kg/bhp
Weight-to-Power Ratio
8.26 kg/bhp
Mercedes SLC 200
8.18 kg/bhp
8.26 kg/bhp
BMW Z4 Roadster sDrive20i
Fuel Economy / Emissions
Mercedes SLC 200
BMW Z4 Roadster sDrive20i
Fuel Economy
48 mpg
combined
42 mpg
Mercedes SLC 200
48 mpg
42 mpg
BMW Z4 Roadster sDrive20i
37 mpg
city
31 mpg
58 mpg
motorway
No data
60 L
Fuel Tank Capacity
55 L
632 mi
Range
503 mi
Mercedes SLC 200
632 mi
503 mi
BMW Z4 Roadster sDrive20i
Environmental Impact
111.8 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).
128.7 kWh
Mercedes SLC 200
111.8 kWh
128.7 kWh
BMW Z4 Roadster sDrive20i
Euro 6
Emission Standard
Euro 5
137 g/km (NEFZ)
CO2 Emissions
159 g/km (NEFZ)
Practical Convenience
Mercedes SLC 200
BMW Z4 Roadster sDrive20i
2
Doors
2
2
No. of Seats
2
315 kg
Maximum Payload
255 kg
335 L
Boot Capacity
310 L
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KM.png)
![](graphbase/koffer/KB.png)
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KS.png)
![](graphbase/koffer/KB.png)
No data
Boot Capacity (Seats Down)
No data