The Comparative Analysis :

BMW 440i Coupé Steptronic (17 - ..) vs. Mercedes SLK 55 AMG Black Series 7G-TRONIC (06 - 08)

€ 57,100
BMW 440i Coupé Steptronic (17 - ..) BMW 440i Coupé
€ 107,300
 Mercedes SLK 55 AMG Black Series 7G-TRONIC (06 - 08) Mercedes SLK 55 AMG Black Series
€ 57,100
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 BMW 440i Coupé is significantly bigger in every dimension. It's 55.1 cm longer, 3.1 cm wider and 10.6 cm taller than the Mercedes SLK 55 AMG Black Series.
BMW 440i Coupé
Mercedes SLK 55 AMG Black Series
1377
Blueprint BMW 440i Coupé Steptronic (17 - ..)
1825
2017
1271
Blueprint Mercedes SLK 55 AMG Black Series 7G-TRONIC (06 - 08)
1794
1994
1825 mm
Width
1794 mm
2017 mm
Width Incl. Mirrors
1994 mm
1377 mm
Height
1271 mm
Blueprint BMW 440i Coupé Steptronic (17 - ..)
2810
4638
Blueprint Mercedes SLK 55 AMG Black Series 7G-TRONIC (06 - 08)
2430
4087
4638 mm
Length
4087 mm
2810 mm
Wheelbase
2430 mm

Vehicle Weight

BMW 440i Coupé
Mercedes SLK 55 AMG Black Series
1635 kg
Kerb Weight
1495 kg
2075 kg
Gross Vehicle
Weight
1790 kg
BMW 440i Coupé Steptronic (17 - ..)
Weight Difference:
140 kg
8.56 %
Mercedes SLK 55 AMG Black Series 7G-TRONIC (06 - 08)

General

BMW 440i Coupé
Mercedes SLK 55 AMG Black Series
F32
Generation
R171
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)
Rear-wheel drive
Drive
Rear-wheel drive
8-speed automatic transmission
Transmission
7-speed automatic transmission

Engine

BMW 440i Coupé
Mercedes SLK 55 AMG Black Series
Straight-six petrol engine with tur­bo­charger
Engine Type
V8 petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
BMW B58
Engine Series
Mercedes-Benz M 113
B58-B30
Engine Code
M 113.989
4
Valves
3
6
Cylinders
8
2998 CC
Engine Capacity
5439 CC
322 bhp
at 5500 rpm
Power
395 bhp
at 5750 rpm
BMW 440i Coupé
322 bhp
395 bhp
Mercedes SLK 55 AMG Black Series
450 NM
at 1380 rpm
Max. Torque
520 NM
at 3750 rpm
BMW 440i Coupé
450 NM
520 NM
Mercedes SLK 55 AMG Black Series

Performance

BMW 440i Coupé
Mercedes SLK 55 AMG Black Series
155 mph
Maximum Speed
174 mph
5 sec
Acceleration 0 to 62 mph
4.5 sec
62 mph 62
mph

69 m
0.000 sec

BMW 440i Coupé

62 mph 62
mph

63 m
0.000 sec

Mercedes SLK 55 AMG Black Series

▶ REPLAY
5.08 kg/bhp
Weight-to-Power Ratio
3.78 kg/bhp
BMW 440i Coupé
5.08 kg/bhp
3.78 kg/bhp
Mercedes SLK 55 AMG Black Series

Fuel Economy / Emissions

BMW 440i Coupé
Mercedes SLK 55 AMG Black Series
Fuel Economy
39 mpg
combined
23 mpg
BMW 440i Coupé
39 mpg
23 mpg
Mercedes SLK 55 AMG Black Series
30 mpg
city
16 mpg
No data
motorway
32 mpg
Kraftstoffanzeige
60 L
Fuel Tank Capacity
70 L
Kraftstoffanzeige
518 mi
Range
357 mi
BMW 440i Coupé
518 mi
357 mi
Mercedes SLK 55 AMG Black Series
Environmental Impact
136.5 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).
231.1 kWh
BMW 440i Coupé
136.5 kWh
231.1 kWh
Mercedes SLK 55 AMG Black Series
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 4
196 g/km (WLTP)
CO2 Emissions
293 g/km (NEFZ)

Practical Convenience

BMW 440i Coupé
Mercedes SLK 55 AMG Black Series
2
Doors
2
4
No. of Seats
2
440 kg
Maximum Payload
295 kg
445 L
Boot Capacity
300 L
No data
Boot Capacity (Seats Down)
No data