The Comparative Analysis :

BMW 640d Coupé xDrive Steptronic (12 - 14) vs. Mercedes S 500 Coupé 9G-TRONIC (14 - 17)

€ 82,200
BMW 640d Coupé xDrive Steptronic (12 - 14) BMW 640d Coupé
€ 125,000
 Mercedes S 500 Coupé 9G-TRONIC (14 - 17) Mercedes S 500 Coupé
€ 82,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 125,000

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The BMW 640d Coupé is slightly smaller in every dimension. It's 13.3 cm shorter, 0.5 cm narrower and 4.2 cm lower than the Mercedes S 500 Coupé.
BMW 640d Coupé
Mercedes S 500 Coupé
1369
Blueprint BMW 640d Coupé xDrive Steptronic (12 - 14)
1894
2081
1411
Blueprint Mercedes S 500 Coupé 9G-TRONIC (14 - 17)
1899
2108
1894 mm
Width
1899 mm
2081 mm
Width Incl. Mirrors
2108 mm
1369 mm
Height
1411 mm
Blueprint BMW 640d Coupé xDrive Steptronic (12 - 14)
2855
4894
Blueprint Mercedes S 500 Coupé 9G-TRONIC (14 - 17)
2945
5027
4894 mm
Length
5027 mm
2855 mm
Wheelbase
2945 mm

Vehicle Weight

BMW 640d Coupé
Mercedes S 500 Coupé
1870 kg
Kerb Weight
2030 kg
2310 kg
Gross Vehicle
Weight
2585 kg
BMW 640d Coupé xDrive Steptronic (12 - 14)
Weight Difference:
160 kg
7.88 %
Mercedes S 500 Coupé 9G-TRONIC (14 - 17)

General

BMW 640d Coupé
Mercedes S 500 Coupé
F13
Generation
C217
Coupe
Car Body Style
Coupe
Diesel
Fuel Type
Unleaded (95 RON)
Permanent all-wheel drive
Drive
Rear-wheel drive
8-speed automatic transmission
Transmission
9-speed automatic transmission

Engine

BMW 640d Coupé
Mercedes S 500 Coupé
Straight-six diesel engine with two tur­bo­chargers (bi­turbo)
Engine Type
V8 petrol engine with two tur­bo­chargers (bi­turbo)
BMW N57
Engine Series
Mercedes-Benz M 278
N57-D30
Engine Code
M 278.929
4
Valves
4
6
Cylinders
8
2993 CC
Engine Capacity
4663 CC
309 bhp
at 4400 rpm
Power
449 bhp
at 5250 rpm
BMW 640d Coupé
309 bhp
449 bhp
Mercedes S 500 Coupé
630 NM
at 1500 rpm
Max. Torque
700 NM
at 1800 rpm
BMW 640d Coupé
630 NM
700 NM
Mercedes S 500 Coupé

Performance

BMW 640d Coupé
Mercedes S 500 Coupé
155 mph
Maximum Speed
155 mph
5.2 sec
Acceleration 0 to 62 mph
4.6 sec
62 mph 62
mph

72 m
0.000 sec

BMW 640d Coupé

62 mph 62
mph

64 m
0.000 sec

Mercedes S 500 Coupé

▶ REPLAY
6.05 kg/bhp
Weight-to-Power Ratio
4.52 kg/bhp
BMW 640d Coupé
6.05 kg/bhp
4.52 kg/bhp
Mercedes S 500 Coupé

Fuel Economy / Emissions

BMW 640d Coupé
Mercedes S 500 Coupé
Fuel Economy
50 mpg
combined
34 mpg
BMW 640d Coupé
50 mpg
34 mpg
Mercedes S 500 Coupé
41 mpg
city
25 mpg
No data
motorway
44 mpg
Kraftstoffanzeige
70 L
Fuel Tank Capacity
80 L
Kraftstoffanzeige
763 mi
Range
599 mi
BMW 640d Coupé
763 mi
599 mi
Mercedes S 500 Coupé
Environmental Impact
117.3 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).
157.2 kWh
BMW 640d Coupé
117.3 kWh
157.2 kWh
Mercedes S 500 Coupé
Euro 5
Emission Standard
Euro 6b (NEFZ)
149 g/km (NEFZ)
CO2 Emissions
193 g/km (NEFZ)

Practical Convenience

BMW 640d Coupé
Mercedes S 500 Coupé
2
Doors
2
4
No. of Seats
4
440 kg
Maximum Payload
555 kg
460 L
Boot Capacity
400 L
No data
Boot Capacity (Seats Down)
No data