The Comparative Analysis :

Mercedes S 450 long 9G-TRONIC (17 - ..) vs. BMW 740Li Steptronic (15 - 18)

€ 97,000
Mercedes S 450 long 9G-TRONIC (17 - ..) Mercedes S 450 long
€ 99,800
 BMW 740Li Steptronic (15 - 18) BMW 740Li
€ 97,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 99,800

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

Vehicle Dimensions

Тhere is barely any difference in dimensions between the two vehicles. The Mercedes S 450 long is just 0.7 inches longer, 0.1 inches narrower and 0.4 inches taller than the BMW 740Li.
Mercedes S 450 long
BMW 740Li
58.8
Blueprint Mercedes S 450 long 9G-TRONIC (17 - ..)
74.8
83.9
58.5
Blueprint BMW 740Li Steptronic (15 - 18)
74.9
85.4
74.8 in
Width
74.9 in
83.9 in
Width Incl. Mirrors
85.4 in
58.8 in
Height
58.5 in
Blueprint Mercedes S 450 long 9G-TRONIC (17 - ..)
124.6
206.9
Blueprint BMW 740Li Steptronic (15 - 18)
126.4
206.2
206.9 in
Length
206.2 in
124.6 in
Wheelbase
126.4 in

Vehicle Weight

Mercedes S 450 long
BMW 740Li
4442 lb
Curb Weight
4068 lb
5952 lb
Gross Vehicle
Weight
5390 lb
Mercedes S 450 long 9G-TRONIC (17 - ..)
Weight Difference:
375 lb
8.44 %
BMW 740Li Steptronic (15 - 18)

General

Mercedes S 450 long
BMW 740Li
W222/X222
Generation
G12
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
9-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

Mercedes S 450 long
BMW 740Li
6-cylinder mild hybrid gasoline engine with tur­bo­charger and elec­tric driven com­pres­sor
Engine Type
Straight-six gasoline engine with tur­bo­charger
Mercedes-Benz M 276
Engine Series
BMW B58
M 276.824
Engine Code
B58-B30
4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
3 L / 147 cu in
383 hp
at 5500 rpm
Power
322 hp
at 5500 rpm
Mercedes S 450 long
383 hp
322 hp
BMW 740Li
369 lb‑ft
at 1600 rpm
Max. Torque
332 lb‑ft
at 1380 rpm
Mercedes S 450 long
369 lb‑ft
332 lb‑ft
BMW 740Li

Performance

Mercedes S 450 long
BMW 740Li
155 mph
Maximum Speed
155 mph
5.1 sec
Acceleration 0 to 62 mph
5.6 sec
62 mph 62
mph

233 ft
0.000 sec

Mercedes S 450 long

62 mph 62
mph

256 ft
0.000 sec

BMW 740Li

▶ REPLAY
11.6 lb/hp
Weight-to-Power Ratio
12.63 lb/hp
Mercedes S 450 long
11.6 lb/hp
12.63 lb/hp
BMW 740Li

Fuel Economy / Emissions

Mercedes S 450 long
BMW 740Li
Fuel Economy
36 mpg
combined
35 mpg
Mercedes S 450 long
36 mpg
35 mpg
BMW 740Li
26 mpg
city
25 mpg
44 mpg
highway
No data
Kraftstoffanzeige
21.1 gal
Fuel Tank Capacity
20.6 gal
Kraftstoffanzeige
753 mi
Range
713 mi
Mercedes S 450 long
753 mi
713 mi
BMW 740Li
Environmental Impact
125 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).
128.7 kWh
Mercedes S 450 long
125 kWh
128.7 kWh
BMW 740Li
Euro 6
Emission Standard
Euro 6b (NEFZ)
241 g/mi (NEFZ)
CO2 Emissions
256 g/mi (NEFZ)

Practical Convenience

Mercedes S 450 long
BMW 740Li
4
Doors
4
5
No. of Seats
5
1510 lb
Maximum Payload
1323 lb
15 cu ft
Trunk Volume
14.6 cu ft
No data
Cargo Volume (Seats Down)
No data