The Comparative Analysis :
Mercedes S 500 long 9G-TRONIC (16 - 17) vs. BMW 750i Steptronic (15 - 18)
€ 110,300

€ 112,900

€ 110,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 112,900
ⓘ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 500 long is 5.8 inches longer, 0.1 inches narrower and 0.7 inches taller than the BMW 750i.
Mercedes S 500 long
BMW 750i
58.9
74.8
83.9
58.2
74.9
85.4
74.8 in
Width
74.9 in
83.9 in
Width Incl. Mirrors
85.4 in
58.9 in
Height
58.2 in
124.6
206.5
120.9
200.7
206.5 in
Length
200.7 in
124.6 in
Wheelbase
120.9 in
Vehicle Weight
Mercedes S 500 long
BMW 750i
4442 lb
Curb Weight
4178 lb
6019 lb
Gross Vehicle
Weight
Weight
5545 lb

Weight Difference:
265 lb
5.97 %

General
Mercedes S 500 long
BMW 750i
W222/X222
Generation
G11
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Premium Unleaded

Rear-wheel drive
Drivetrain
Rear-wheel drive

7-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Mercedes S 500 long
BMW 750i
V8 gasoline engine with two turbochargers (biturbo)
Engine Type
V8 gasoline engine with two turbochargers (biturbo)
Mercedes-Benz M 278
Engine Series
BMW N63
M 278.929
Engine Code
N63-B44

4
Valves
4
8
Cylinders
8
4.7 L / 230 cu in
Displacement
4.4 L / 215 cu in
449 hp
at 5250 rpm
Power
443 hp
at 5500 rpm
Mercedes S 500 long
449 hp
443 hp
BMW 750i
516 lb‑ft
at 1800 rpm
Max. Torque
479 lb‑ft
at 1800 rpm
Mercedes S 500 long
516 lb‑ft
479 lb‑ft
BMW 750i
Performance
Mercedes S 500 long
BMW 750i
155 mph
Maximum Speed
155 mph
4.8 sec
Acceleration 0 to 62 mph
4.7 sec
62 mph
62
mph
mph
220 ft
0.000 sec

Mercedes S 500 long
62 mph
62
mph
mph
213 ft
0.000 sec

BMW 750i
▶ REPLAY
9.89 lb/hp
Weight-to-Power Ratio
9.43 lb/hp
Mercedes S 500 long
9.89 lb/hp
9.43 lb/hp
BMW 750i
Fuel Economy / Emissions
Mercedes S 500 long
BMW 750i
Fuel Economy
29 mpg
combined
30 mpg
Mercedes S 500 long
29 mpg
30 mpg
BMW 750i
21 mpg
city
21 mpg
37 mpg
highway
No data
21.1 gal
Fuel Tank Capacity
20.6 gal
606 mi
Range
613 mi
Mercedes S 500 long
606 mi
613 mi
BMW 750i
Environmental Impact
155.3 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).
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).
149.7 kWh
Mercedes S 500 long
155.3 kWh
149.7 kWh
BMW 750i
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
309 g/mi (NEFZ)
CO2 Emissions
296 g/mi (NEFZ)
Practical Convenience
Mercedes S 500 long
BMW 750i
4
Doors
4
5
No. of Seats
5
1576 lb
Maximum Payload
1367 lb
15 cu ft
Trunk Volume
14.6 cu ft











No data
Cargo Volume (Seats Down)
No data