The Comparative Analysis :

Mercedes S 450 CDI long 7G-TRONIC (09 - 10) vs. BMW 750i xDrive Steptronic (15 - 18)

€ 101,000
Mercedes S 450 CDI long 7G-TRONIC (09 - 10) Mercedes S 450 CDI long
€ 116,300
 BMW 750i xDrive Steptronic (15 - 18) BMW 750i
€ 101,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 116,300

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

Vehicle Dimensions

The dimensions of these vehicles differ slightly. The Mercedes S 450 CDI long is 12.8 cm longer, 3.1 cm narrower and 0.7 cm taller than the BMW 750i.
Mercedes S 450 CDI long
BMW 750i
1485
Blueprint Mercedes S 450 CDI long 7G-TRONIC (09 - 10)
1871
2120
1478
Blueprint BMW 750i xDrive Steptronic (15 - 18)
1902
2169
1871 mm
Width
1902 mm
2120 mm
Width Incl. Mirrors
2169 mm
1485 mm
Height
1478 mm
Blueprint Mercedes S 450 CDI long 7G-TRONIC (09 - 10)
3165
5226
Blueprint BMW 750i xDrive Steptronic (15 - 18)
3070
5098
5226 mm
Length
5098 mm
3165 mm
Wheelbase
3070 mm

Vehicle Weight

Mercedes S 450 CDI long
BMW 750i
2150 kg
Kerb Weight
1945 kg
2700 kg
Gross Vehicle
Weight
2575 kg
Mercedes S 450 CDI long 7G-TRONIC (09 - 10)
Weight Difference:
205 kg
9.53 %
BMW 750i xDrive Steptronic (15 - 18)

General

Mercedes S 450 CDI long
BMW 750i
W221
Generation
G11
Saloon
Car Body Style
Saloon
Diesel
Fuel Type
Super Unleaded (98 RON)
Rear-wheel drive
Drive
Permanent all-wheel drive
7-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

Mercedes S 450 CDI long
BMW 750i
V8 diesel engine with tur­bo­charger
Engine Type
V8 petrol engine with two tur­bo­chargers (bi­turbo)
Mercedes-Benz OM 629
Engine Series
BMW N63
OM 629.911
Engine Code
N63-B44
4
Valves
4
8
Cylinders
8
3996 CC
Engine Capacity
4395 CC
316 bhp
at 3600 rpm
Power
443 bhp
at 5500 rpm
Mercedes S 450 CDI long
316 bhp
443 bhp
BMW 750i
730 NM
at 2200 rpm
Max. Torque
650 NM
at 1800 rpm
Mercedes S 450 CDI long
730 NM
650 NM
BMW 750i

Performance

Mercedes S 450 CDI long
BMW 750i
155 mph
Maximum Speed
155 mph
6.6 sec
Acceleration 0 to 62 mph
4.4 sec
62 mph 62
mph

92 m
0.000 sec

Mercedes S 450 CDI long

62 mph 62
mph

61 m
0.000 sec

BMW 750i

▶ REPLAY
6.8 kg/bhp
Weight-to-Power Ratio
4.39 kg/bhp
Mercedes S 450 CDI long
6.8 kg/bhp
4.39 kg/bhp
BMW 750i

Fuel Economy / Emissions

Mercedes S 450 CDI long
BMW 750i
Fuel Economy
31 mpg
combined
35 mpg
Mercedes S 450 CDI long
31 mpg
35 mpg
BMW 750i
22 mpg
city
25 mpg
41 mpg
motorway
No data
Kraftstoffanzeige
90 L
Fuel Tank Capacity
78 L
Kraftstoffanzeige
615 mi
Range
598 mi
Mercedes S 450 CDI long
615 mi
598 mi
BMW 750i
Environmental Impact
187.2 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).
153.5 kWh
Mercedes S 450 CDI long
187.2 kWh
153.5 kWh
BMW 750i
Euro 4 III
Emission Standard
Euro 6b (NEFZ)
240 g/km (NEFZ)
CO2 Emissions
189 g/km (NEFZ)

Practical Convenience

Mercedes S 450 CDI long
BMW 750i
4
Doors
4
5
No. of Seats
5
550 kg
Maximum Payload
630 kg
560 L
Boot Capacity
515 L
No data
Boot Capacity (Seats Down)
No data