The Comparative Analysis :
BMW 730Ld xDrive Steptronic (15 - 19) vs. Mercedes S 65 AMG long AMG SPEEDSHIFT PLUS 7G-TRONIC (18 - ..)
€ 97,200

€ 238,800

€ 97,200
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 730Ld is a little smaller in every dimension. It's 2.2 inches shorter, 0.5 inches narrower and 0.6 inches lower than the Mercedes S 65 AMG long.
BMW 730Ld
Mercedes S 65 AMG long
58.5
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
58.5 in
Height
59.1 in
126.4
206.2
124.6
208.4
206.2 in
Length
208.4 in
126.4 in
Wheelbase
124.6 in
Vehicle Weight
BMW 730Ld
Mercedes S 65 AMG long
4310 lb
Curb Weight
4960 lb
5688 lb
Gross Vehicle
Weight
Weight
6063 lb

Weight Difference:
650 lb
13.1 %

General
BMW 730Ld
Mercedes S 65 AMG long
G12
Generation
W222/X222
Sedan
Car Body Style
Sedan
Diesel
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 730Ld
Mercedes S 65 AMG long
Straight-six diesel engine with turbocharger
Engine Type
V12 gasoline engine with two turbochargers (biturbo)
BMW B57
Engine Series
Mercedes-Benz M 279
B57-D30
Engine Code
M 279.980

4
Valves
4
6
Cylinders
12
3 L / 147 cu in
Displacement
6 L / 294 cu in
261 hp
at 4000 rpm
Power
621 hp
at 4800 rpm
BMW 730Ld
261 hp
621 hp
Mercedes S 65 AMG long
457 lb‑ft
at 2000 rpm
Max. Torque
738 lb‑ft
at 2300 rpm
BMW 730Ld
457 lb‑ft
738 lb‑ft
Mercedes S 65 AMG long
Performance
BMW 730Ld
Mercedes S 65 AMG long
155 mph
Maximum Speed
155 mph
5.9 sec
Acceleration 0 to 62 mph
4.2 sec
62 mph
62
mph
mph
269 ft
0.000 sec

BMW 730Ld
62 mph
62
mph
mph
190 ft
0.000 sec

Mercedes S 65 AMG long
▶ REPLAY
16.51 lb/hp
Weight-to-Power Ratio
7.99 lb/hp
BMW 730Ld
16.51 lb/hp
7.99 lb/hp
Mercedes S 65 AMG long
Fuel Economy / Emissions
BMW 730Ld
Mercedes S 65 AMG long
Fuel Economy
41 mpg
combined
17 mpg
BMW 730Ld
41 mpg
17 mpg
Mercedes S 65 AMG long
34 mpg
city
12 mpg
No data
highway
22 mpg
20.6 gal
Fuel Tank Capacity
21.1 gal
850 mi
Range
350 mi
BMW 730Ld
850 mi
350 mi
Mercedes S 65 AMG long
Environmental Impact
117.3 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).
269.1 kWh
BMW 730Ld
117.3 kWh
269.1 kWh
Mercedes S 65 AMG long
Euro 6c (WLTP)
Emission Standard
Euro 6d-TEMP
278 g/mi (WLTP)
CO2 Emissions
555 g/mi (WLTP)
Practical Convenience
BMW 730Ld
Mercedes S 65 AMG long
4
Doors
4
5
No. of Seats
5
1378 lb
Maximum Payload
1102 lb
14.6 cu ft
Trunk Volume
15 cu ft











No data
Cargo Volume (Seats Down)
No data