The Comparative Analysis :

BMW 750Li Automatic (12 - 13) vs. Mercedes S 420 CDI long 7G-TRONIC (06 - 09)

€ 99,900
BMW 750Li Automatic (12 - 13) BMW 750Li
€ 98,900
 Mercedes S 420 CDI long 7G-TRONIC (06 - 09) Mercedes S 420 CDI long
€ 99,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 98,900

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

Vehicle Dimensions

The BMW 750Li is a bit bigger in every dimension. It's 0.9 cm longer, 3.1 cm wider and 0.8 cm taller than the Mercedes S 420 CDI long.
BMW 750Li
Mercedes S 420 CDI long
1481
Blueprint BMW 750Li Automatic (12 - 13)
1902
2134
1473
Blueprint Mercedes S 420 CDI long 7G-TRONIC (06 - 09)
1871
2120
1902 mm
Width
1871 mm
2134 mm
Width Incl. Mirrors
2120 mm
1481 mm
Height
1473 mm
Blueprint BMW 750Li Automatic (12 - 13)
3210
5219
Blueprint Mercedes S 420 CDI long 7G-TRONIC (06 - 09)
3165
5210
5219 mm
Length
5210 mm
3210 mm
Wheelbase
3165 mm

Vehicle Weight

BMW 750Li
Mercedes S 420 CDI long
2035 kg
Kerb Weight
2140 kg
2610 kg
Gross Vehicle
Weight
2660 kg
BMW 750Li Automatic (12 - 13)
Weight Difference:
105 kg
4.91 %
Mercedes S 420 CDI long 7G-TRONIC (06 - 09)

General

BMW 750Li
Mercedes S 420 CDI long
F02
Generation
W221
Saloon
Car Body Style
Saloon
Super Unleaded (98 RON)
Fuel Type
Diesel
Rear-wheel drive
Drive
Rear-wheel drive
8-speed automatic transmission
Transmission
7-speed automatic transmission

Engine

BMW 750Li
Mercedes S 420 CDI long
V8 petrol engine with two tur­bo­chargers (bi­turbo)
Engine Type
V8 diesel engine with tur­bo­charger
BMW N63
Engine Series
Mercedes-Benz OM 629
N63-B44
Engine Code
OM 629.911
4
Valves
4
8
Cylinders
8
4395 CC
Engine Capacity
3996 CC
443 bhp
at 5500 rpm
Power
316 bhp
at 3600 rpm
BMW 750Li
443 bhp
316 bhp
Mercedes S 420 CDI long
650 NM
at 2000 rpm
Max. Torque
730 NM
at 2200 rpm
BMW 750Li
650 NM
730 NM
Mercedes S 420 CDI long

Performance

BMW 750Li
Mercedes S 420 CDI long
155 mph
Maximum Speed
155 mph
4.8 sec
Acceleration 0 to 62 mph
6 sec
62 mph 62
mph

67 m
0.000 sec

BMW 750Li

62 mph 62
mph

83 m
0.000 sec

Mercedes S 420 CDI long

▶ REPLAY
4.59 kg/bhp
Weight-to-Power Ratio
6.77 kg/bhp
BMW 750Li
4.59 kg/bhp
6.77 kg/bhp
Mercedes S 420 CDI long

Fuel Economy / Emissions

BMW 750Li
Mercedes S 420 CDI long
Fuel Economy
33 mpg
combined
30 mpg
BMW 750Li
33 mpg
30 mpg
Mercedes S 420 CDI long
24 mpg
city
22 mpg
No data
motorway
39 mpg
Kraftstoffanzeige
80 L
Fuel Tank Capacity
90 L
Kraftstoffanzeige
578 mi
Range
595 mi
BMW 750Li
578 mi
595 mi
Mercedes S 420 CDI long
Environmental Impact
162.9 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).
193.4 kWh
BMW 750Li
162.9 kWh
193.4 kWh
Mercedes S 420 CDI long
Euro 5
Emission Standard
Euro 4 III
199 g/km (NEFZ)
CO2 Emissions
247 g/km (NEFZ)

Practical Convenience

BMW 750Li
Mercedes S 420 CDI long
4
Doors
4
5
No. of Seats
5
575 kg
Maximum Payload
520 kg
500 L
Boot Capacity
560 L
No data
Boot Capacity (Seats Down)
No data