The Comparative Analysis :

Mercedes S 450 7G-TRONIC (06 - 09) vs. BMW 750d xDrive Steptronic (19 - ..)

€ 83,700
Mercedes S 450 7G-TRONIC (06 - 09) Mercedes S 450
€ 116,600
 BMW 750d xDrive Steptronic (19 - ..) BMW 750d
€ 83,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 116,600

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

Vehicle Dimensions

The dimensions of these vehicles differ a little. The Mercedes S 450 is 1.6 inches shorter, 1.2 inches narrower and 0.2 inches taller than the BMW 750d.
Mercedes S 450
BMW 750d
58
Blueprint Mercedes S 450 7G-TRONIC (06 - 09)
73.7
83.5
57.8
Blueprint BMW 750d xDrive Steptronic (19 - ..)
74.9
85.4
73.7 in
Width
74.9 in
83.5 in
Width Incl. Mirrors
85.4 in
58 in
Height
57.8 in
Blueprint Mercedes S 450 7G-TRONIC (06 - 09)
119.5
200
Blueprint BMW 750d xDrive Steptronic (19 - ..)
120.9
201.6
200 in
Length
201.6 in
119.5 in
Wheelbase
120.9 in

Vehicle Weight

Mercedes S 450
BMW 750d
4277 lb
Curb Weight
4486 lb
5611 lb
Gross Vehicle
Weight
5820 lb
Mercedes S 450 7G-TRONIC (06 - 09)
Weight Difference:
209 lb
4.66 %
BMW 750d xDrive Steptronic (19 - ..)

General

Mercedes S 450
BMW 750d
W221
Generation
G11
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Diesel
Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
7-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

Mercedes S 450
BMW 750d
V8 gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
Straight-six diesel engine with four tur­bo­chargers (quad-turbo)
Mercedes-Benz M 273
Engine Series
BMW B57
M 273.922
Engine Code
B57-D30
4
Valves
4
8
Cylinders
6
4.7 L / 230 cu in
Displacement
3 L / 147 cu in
335 hp
at 6000 rpm
Power
395 hp
at 4400 rpm
Mercedes S 450
335 hp
395 hp
BMW 750d
339 lb‑ft
at 2700 rpm
Max. Torque
561 lb‑ft
at 2000 rpm
Mercedes S 450
339 lb‑ft
561 lb‑ft
BMW 750d

Performance

Mercedes S 450
BMW 750d
155 mph
Maximum Speed
155 mph
5.9 sec
Acceleration 0 to 62 mph
4.6 sec
62 mph 62
mph

269 ft
0.000 sec

Mercedes S 450

62 mph 62
mph

210 ft
0.000 sec

BMW 750d

▶ REPLAY
12.77 lb/hp
Weight-to-Power Ratio
11.36 lb/hp
Mercedes S 450
12.77 lb/hp
11.36 lb/hp
BMW 750d

Fuel Economy / Emissions

Mercedes S 450
BMW 750d
Fuel Economy
21 mpg
combined
41 mpg
Mercedes S 450
21 mpg
41 mpg
BMW 750d
14 mpg
city
35 mpg
29 mpg
highway
No data
Kraftstoffanzeige
23.8 gal
Fuel Tank Capacity
20.6 gal
Kraftstoffanzeige
500 mi
Range
836 mi
Mercedes S 450
500 mi
836 mi
BMW 750d
Environmental Impact
212.1 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).
119.3 kWh
Mercedes S 450
212.1 kWh
119.3 kWh
BMW 750d
Euro 4 III
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
430 g/mi (NEFZ)
CO2 Emissions
299 g/mi (WLTP)

Practical Convenience

Mercedes S 450
BMW 750d
4
Doors
4
5
No. of Seats
5
1334 lb
Maximum Payload
1334 lb
15.9 cu ft
Trunk Volume
14.6 cu ft
No data
Cargo Volume (Seats Down)
No data