The Comparative Analysis :

Mercedes S 450 long 4MATIC 9G-TRONIC (17 - ..) vs. BMW 730d Steptronic (15 - 19)

€ 100,800
Mercedes S 450 long 4MATIC 9G-TRONIC (17 - ..) Mercedes S 450 long
€ 88,300
 BMW 730d Steptronic (15 - 19) BMW 730d
€ 100,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 88,300

ⓘ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 450 long is 6.2 inches longer, 0.1 inches narrower and 0.6 inches taller than the BMW 730d.
Mercedes S 450 long
BMW 730d
58.8
Blueprint Mercedes S 450 long 4MATIC 9G-TRONIC (17 - ..)
74.8
83.9
58.2
Blueprint BMW 730d Steptronic (15 - 19)
74.9
85.4
74.8 in
Width
74.9 in
83.9 in
Width Incl. Mirrors
85.4 in
58.8 in
Height
58.2 in
Blueprint Mercedes S 450 long 4MATIC 9G-TRONIC (17 - ..)
124.6
206.9
Blueprint BMW 730d Steptronic (15 - 19)
120.9
200.7
206.9 in
Length
200.7 in
124.6 in
Wheelbase
120.9 in

Vehicle Weight

Mercedes S 450 long
BMW 730d
4575 lb
Curb Weight
4068 lb
6085 lb
Gross Vehicle
Weight
5401 lb
Mercedes S 450 long 4MATIC 9G-TRONIC (17 - ..)
Weight Difference:
507 lb
11.08 %
BMW 730d Steptronic (15 - 19)

General

Mercedes S 450 long
BMW 730d
W222/X222
Generation
G11
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Diesel
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
9-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

Mercedes S 450 long
BMW 730d
6-cylinder mild hybrid gasoline engine with tur­bo­charger and elec­tric driven com­pres­sor
Engine Type
Straight-six diesel engine with tur­bo­charger
Mercedes-Benz M 256
Engine Series
BMW B57
M 256.930
Engine Code
B57-D30
4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
3 L / 147 cu in
383 hp
at 5500 rpm
Power
261 hp
at 4000 rpm
Mercedes S 450 long
383 hp
261 hp
BMW 730d
369 lb‑ft
at 1600 rpm
Max. Torque
457 lb‑ft
at 2000 rpm
Mercedes S 450 long
369 lb‑ft
457 lb‑ft
BMW 730d

Performance

Mercedes S 450 long
BMW 730d
155 mph
Maximum Speed
155 mph
4.9 sec
Acceleration 0 to 62 mph
6.1 sec
62 mph 62
mph

223 ft
0.000 sec

Mercedes S 450 long

62 mph 62
mph

279 ft
0.000 sec

BMW 730d

▶ REPLAY
11.95 lb/hp
Weight-to-Power Ratio
15.59 lb/hp
Mercedes S 450 long
11.95 lb/hp
15.59 lb/hp
BMW 730d

Fuel Economy / Emissions

Mercedes S 450 long
BMW 730d
Fuel Economy
29 mpg
combined
44 mpg
Mercedes S 450 long
29 mpg
44 mpg
BMW 730d
21 mpg
city
38 mpg
36 mpg
highway
No data
Kraftstoffanzeige
18.5 gal
Fuel Tank Capacity
20.6 gal
Kraftstoffanzeige
531 mi
Range
915 mi
Mercedes S 450 long
531 mi
915 mi
BMW 730d
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).
109.1 kWh
Mercedes S 450 long
155.3 kWh
109.1 kWh
BMW 730d
Euro 6
Emission Standard
Euro 6c (WLTP)
315 g/mi (WLTP)
CO2 Emissions
262 g/mi (WLTP)

Practical Convenience

Mercedes S 450 long
BMW 730d
4
Doors
4
5
No. of Seats
5
1510 lb
Maximum Payload
1334 lb
15 cu ft
Trunk Volume
14.6 cu ft
No data
Cargo Volume (Seats Down)
No data