The Comparative Analysis :
BMW 320i Coupé (10 - 13) vs. Mercedes SLK 55 AMG Black Series 7G-TRONIC (06 - 08)
€ 34,100
€ 107,300
€ 34,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 107,300
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ significantly. The BMW 320i Coupé is 20.7 inches longer, 0.5 inches narrower and 4.9 inches taller than the Mercedes SLK 55 AMG Black Series.
BMW 320i Coupé
Mercedes SLK 55 AMG Black Series
54.9
70.2
78.1
50
70.6
78.5
70.2 in
Width
70.6 in
78.1 in
Width Incl. Mirrors
78.5 in
54.9 in
Height
50 in
108.7
181.6
95.7
160.9
181.6 in
Length
160.9 in
108.7 in
Wheelbase
95.7 in
Vehicle Weight
BMW 320i Coupé
Mercedes SLK 55 AMG Black Series
3164 lb
Curb Weight
3296 lb
3990 lb
Gross Vehicle
Weight
Weight
3946 lb
Weight Difference:
132 lb
4 %
General
BMW 320i Coupé
Mercedes SLK 55 AMG Black Series
E92
Generation
R171
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
6-speed manual transmission
Transmission
7-speed automatic transmission
Engine
BMW 320i Coupé
Mercedes SLK 55 AMG Black Series
Straight-four gasoline engine (naturally aspirated engine)
Engine Type
V8 gasoline engine (naturally aspirated engine)
BMW N43
Engine Series
Mercedes-Benz M 113
N43-B20
Engine Code
M 113.989
4
Valves
3
4
Cylinders
8
2 L / 98 cu in
Displacement
5.4 L / 264 cu in
168 hp
at 6700 rpm
Power
395 hp
at 5750 rpm
BMW 320i Coupé
168 hp
395 hp
Mercedes SLK 55 AMG Black Series
155 lb‑ft
at 4250 rpm
Max. Torque
384 lb‑ft
at 3750 rpm
BMW 320i Coupé
155 lb‑ft
384 lb‑ft
Mercedes SLK 55 AMG Black Series
Performance
BMW 320i Coupé
Mercedes SLK 55 AMG Black Series
143 mph
Maximum Speed
174 mph
8.1 sec
Acceleration 0 to 62 mph
4.5 sec
62 mph
62
mph
mph
371 ft
0.000 sec
BMW 320i Coupé
62 mph
62
mph
mph
207 ft
0.000 sec
Mercedes SLK 55 AMG Black Series
▶ REPLAY
18.83 lb/hp
Weight-to-Power Ratio
8.34 lb/hp
BMW 320i Coupé
18.83 lb/hp
8.34 lb/hp
Mercedes SLK 55 AMG Black Series
Fuel Economy / Emissions
BMW 320i Coupé
Mercedes SLK 55 AMG Black Series
Fuel Economy
36 mpg
combined
19 mpg
BMW 320i Coupé
36 mpg
19 mpg
Mercedes SLK 55 AMG Black Series
27 mpg
city
13 mpg
No data
highway
27 mpg
16.6 gal
Fuel Tank Capacity
18.5 gal
593 mi
Range
357 mi
BMW 320i Coupé
593 mi
357 mi
Mercedes SLK 55 AMG Black Series
Environmental Impact
125 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).
231.1 kWh
BMW 320i Coupé
125 kWh
231.1 kWh
Mercedes SLK 55 AMG Black Series
Euro 5
Emission Standard
Euro 4
248 g/mi (NEFZ)
CO2 Emissions
472 g/mi (NEFZ)
Practical Convenience
BMW 320i Coupé
Mercedes SLK 55 AMG Black Series
2
Doors
2
4
No. of Seats
2
827 lb
Maximum Payload
650 lb
12.5 cu ft
Trunk Volume
8.5 cu ft
No data
Cargo Volume (Seats Down)
No data
