The Comparative Analysis :

BMW Z4 Roadster sDrive18i Automatic (13 - 16) vs. Mercedes SLC 200 (16 - 20)

€ 36,600
BMW Z4 Roadster sDrive18i Automatic (13 - 16) BMW Z4 Roadster sDrive18i
€ 40,200
 Mercedes SLC 200 (16 - 20) Mercedes SLC 200
€ 36,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 40,200

ⓘ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 4.2 inches longer, 0.8 inches narrower and 0.4 inches lower than the Mercedes SLC 200.
BMW Z4 Roadster sDrive18i
Mercedes SLC 200
50.8
Blueprint BMW Z4 Roadster sDrive18i Automatic (13 - 16)
70.5
76.8
51.2
Blueprint Mercedes SLC 200 (16 - 20)
71.3
79
70.5 in
Width
71.3 in
76.8 in
Width Incl. Mirrors
79 in
50.8 in
Height
51.2 in
Blueprint BMW Z4 Roadster sDrive18i Automatic (13 - 16)
98.3
166.9
Blueprint Mercedes SLC 200 (16 - 20)
95.7
162.7
166.9 in
Length
162.7 in
98.3 in
Wheelbase
95.7 in

Vehicle Weight

BMW Z4 Roadster sDrive18i
Mercedes SLC 200
3296 lb
Curb Weight
3208 lb
3858 lb
Gross Vehicle
Weight
3902 lb
BMW Z4 Roadster sDrive18i Automatic (13 - 16)
Weight Difference:
88 lb
2.67 %
Mercedes SLC 200 (16 - 20)

General

BMW Z4 Roadster sDrive18i
Mercedes SLC 200
E89
Generation
R172
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 SLC 200
Straight-four gasoline engine with tur­bo­charger
Engine Type
Straight-four gasoline engine with tur­bo­charger
BMW N20
Engine Series
Mercedes-Benz M 274
N20-B20
Engine Code
M 274.920
4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
2 L / 98 cu in
154 hp
at 5000 rpm
Power
181 hp
at 5500 rpm
BMW Z4 Roadster sDrive18i
154 hp
181 hp
Mercedes SLC 200
177 lb‑ft
at 1250 rpm
Max. Torque
221 lb‑ft
at 1200 rpm
BMW Z4 Roadster sDrive18i
177 lb‑ft
221 lb‑ft
Mercedes SLC 200

Performance

BMW Z4 Roadster sDrive18i
Mercedes SLC 200
137 mph
Maximum Speed
149 mph
8.1 sec
Acceleration 0 to 62 mph
7 sec
62 mph 62
mph

371 ft
0.000 sec

BMW Z4 Roadster sDrive18i

62 mph 62
mph

318 ft
0.000 sec

Mercedes SLC 200

▶ REPLAY
21.4 lb/hp
Weight-to-Power Ratio
17.72 lb/hp
BMW Z4 Roadster sDrive18i
21.4 lb/hp
17.72 lb/hp
Mercedes SLC 200

Fuel Economy / Emissions

BMW Z4 Roadster sDrive18i
Mercedes SLC 200
Fuel Economy
35 mpg
combined
39 mpg
BMW Z4 Roadster sDrive18i
35 mpg
39 mpg
Mercedes SLC 200
25 mpg
city
29 mpg
No data
highway
48 mpg
Kraftstoffanzeige
14.5 gal
Fuel Tank Capacity
15.9 gal
Kraftstoffanzeige
503 mi
Range
611 mi
BMW Z4 Roadster sDrive18i
503 mi
611 mi
Mercedes SLC 200
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).
115.6 kWh
BMW Z4 Roadster sDrive18i
128.7 kWh
115.6 kWh
Mercedes SLC 200
Euro 6b (NEFZ)
Emission Standard
Euro 6
256 g/mi (NEFZ)
CO2 Emissions
229 g/mi (NEFZ)

Practical Convenience

BMW Z4 Roadster sDrive18i
Mercedes SLC 200
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