The Comparative Analysis :
BMW 750i xDrive Steptronic (19 - ..) vs. Mercedes S 65 AMG long AMG SPEEDSHIFT PLUS 7G-TRONIC (18 - ..)
€ 117,200

€ 238,800

€ 117,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 238,800
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The BMW 750i is considerably smaller in every dimension. It's 6.9 inches shorter, 0.5 inches narrower and 1.3 inches lower than the Mercedes S 65 AMG long.
BMW 750i
Mercedes S 65 AMG long
57.8
74.9
85.4
59.1
75.4
83.9
74.9 in
Width
75.4 in
85.4 in
Width Incl. Mirrors
83.9 in
57.8 in
Height
59.1 in
120.9
201.6
124.6
208.4
201.6 in
Length
208.4 in
120.9 in
Wheelbase
124.6 in
Vehicle Weight
BMW 750i
Mercedes S 65 AMG long
4497 lb
Curb Weight
4960 lb
5820 lb
Gross Vehicle
Weight
Weight
6063 lb

Weight Difference:
463 lb
9.33 %

General
BMW 750i
Mercedes S 65 AMG long
G11
Generation
W222/X222
Sedan
Car Body Style
Sedan
Premium Unleaded
Fuel Type
Premium Unleaded

Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)

8-speed automatic transmission
Transmission
9-speed automatic transmission
Engine
BMW 750i
Mercedes S 65 AMG long
V8 gasoline engine with two turbochargers (biturbo)
Engine Type
V12 gasoline engine with two turbochargers (biturbo)
BMW N63
Engine Series
Mercedes-Benz M 279
N63-B44
Engine Code
M 279.980

4
Valves
4
8
Cylinders
12
4.4 L / 215 cu in
Displacement
6 L / 294 cu in
523 hp
at 5500 rpm
Power
621 hp
at 4800 rpm
BMW 750i
523 hp
621 hp
Mercedes S 65 AMG long
553 lb‑ft
at 1800 rpm
Max. Torque
738 lb‑ft
at 2300 rpm
BMW 750i
553 lb‑ft
738 lb‑ft
Mercedes S 65 AMG long
Performance
BMW 750i
Mercedes S 65 AMG long
155 mph
Maximum Speed
155 mph
4 sec
Acceleration 0 to 62 mph
4.2 sec
62 mph
62
mph
mph
184 ft
0.000 sec

BMW 750i
62 mph
62
mph
mph
190 ft
0.000 sec

Mercedes S 65 AMG long
▶ REPLAY
8.6 lb/hp
Weight-to-Power Ratio
7.99 lb/hp
BMW 750i
8.6 lb/hp
7.99 lb/hp
Mercedes S 65 AMG long
Fuel Economy / Emissions
BMW 750i
Mercedes S 65 AMG long
Fuel Economy
25 mpg
combined
17 mpg
BMW 750i
25 mpg
17 mpg
Mercedes S 65 AMG long
18 mpg
city
12 mpg
No data
highway
22 mpg
20.6 gal
Fuel Tank Capacity
21.1 gal
510 mi
Range
350 mi
BMW 750i
510 mi
350 mi
Mercedes S 65 AMG long
Environmental Impact
179.9 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).
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).
269.1 kWh
BMW 750i
179.9 kWh
269.1 kWh
Mercedes S 65 AMG long
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 6d-TEMP
388 g/mi (WLTP)
CO2 Emissions
555 g/mi (WLTP)
Practical Convenience
BMW 750i
Mercedes S 65 AMG long
4
Doors
4
5
No. of Seats
5
1323 lb
Maximum Payload
1102 lb
14.6 cu ft
Trunk Volume
15 cu ft











No data
Cargo Volume (Seats Down)
No data