The Comparative Analysis :
Mercedes SLC 43 AMG 9G-TRONIC (18 - 20) vs. BMW Z4 Roadster sDrive20i (11 - 13)
€ 61,100
€ 36,600
€ 61,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 36,600
ⓘ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 43 AMG is 9.3 cm shorter, 2 cm wider and 1 cm taller than the BMW Z4 Roadster sDrive20i.
Mercedes SLC 43 AMG
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
4146
2496
4239
4146 mm
Length
4239 mm
2430 mm
Wheelbase
2496 mm
Vehicle Weight
Mercedes SLC 43 AMG
BMW Z4 Roadster sDrive20i
1595 kg
Kerb Weight
1470 kg
1890 kg
Gross Vehicle
Weight
Weight
1725 kg
Weight Difference:
125 kg
7.84 %
General
Mercedes SLC 43 AMG
BMW Z4 Roadster sDrive20i
R172
Generation
E89
Roadster
Car Body Style
Roadster
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)
Rear-wheel drive
Drive
Rear-wheel drive
9-speed automatic transmission
Transmission
6-speed manual transmission
Engine
Mercedes SLC 43 AMG
BMW Z4 Roadster sDrive20i
V6 petrol engine with two turbochargers (biturbo)
Engine Type
Straight-four petrol engine with turbocharger
Mercedes-Benz M 276
Engine Series
BMW N20
M 276.822
Engine Code
N20-B20
4
Valves
4
6
Cylinders
4
2996 CC
Engine Capacity
1997 CC
385 bhp
at 5500 rpm
Power
181 bhp
at 5000 rpm
Mercedes SLC 43 AMG
385 bhp
181 bhp
BMW Z4 Roadster sDrive20i
520 NM
at 2500 rpm
Max. Torque
270 NM
at 1250 rpm
Mercedes SLC 43 AMG
520 NM
270 NM
BMW Z4 Roadster sDrive20i
Performance
Mercedes SLC 43 AMG
BMW Z4 Roadster sDrive20i
155 mph
Maximum Speed
146 mph
4.7 sec
Acceleration 0 to 62 mph
6.9 sec
62 mph
62
mph
mph
65 m
0.000 sec
Mercedes SLC 43 AMG
62 mph
62
mph
mph
96 m
0.000 sec
BMW Z4 Roadster sDrive20i
▶ REPLAY
4.14 kg/bhp
Weight-to-Power Ratio
8.12 kg/bhp
Mercedes SLC 43 AMG
4.14 kg/bhp
8.12 kg/bhp
BMW Z4 Roadster sDrive20i
Fuel Economy / Emissions
Mercedes SLC 43 AMG
BMW Z4 Roadster sDrive20i
Fuel Economy
35 mpg
combined
42 mpg
Mercedes SLC 43 AMG
35 mpg
42 mpg
BMW Z4 Roadster sDrive20i
24 mpg
city
32 mpg
44 mpg
motorway
No data
60 L
Fuel Tank Capacity
55 L
460 mi
Range
503 mi
Mercedes SLC 43 AMG
460 mi
503 mi
BMW Z4 Roadster sDrive20i
Environmental Impact
153.5 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 43 AMG
153.5 kWh
128.7 kWh
BMW Z4 Roadster sDrive20i
Euro 6
Emission Standard
Euro 5
197 g/km (WLTP)
CO2 Emissions
159 g/km (NEFZ)
Practical Convenience
Mercedes SLC 43 AMG
BMW Z4 Roadster sDrive20i
2
Doors
2
2
No. of Seats
2
295 kg
Maximum Payload
255 kg
335 L
Boot Capacity
310 L
No data
Boot Capacity (Seats Down)
No data
