The Comparative Analysis :

Mercedes S 450 CDI long 7G-TRONIC (09 - 10) vs. BMW 730d xDrive Steptronic (19 - ..)

€ 101,000
Mercedes S 450 CDI long 7G-TRONIC (09 - 10) Mercedes S 450 CDI long
€ 91,800
 BMW 730d xDrive Steptronic (19 - ..) BMW 730d
€ 101,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 91,800

ⓘ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 CDI long is 4.2 inches longer, 1.2 inches narrower and 0.7 inches taller than the BMW 730d.
Mercedes S 450 CDI long
BMW 730d
58.5
Blueprint Mercedes S 450 CDI long 7G-TRONIC (09 - 10)
73.7
83.5
57.8
Blueprint BMW 730d xDrive Steptronic (19 - ..)
74.9
85.4
73.7 in
Width
74.9 in
83.5 in
Width Incl. Mirrors
85.4 in
58.5 in
Height
57.8 in
Blueprint Mercedes S 450 CDI long 7G-TRONIC (09 - 10)
124.6
205.7
Blueprint BMW 730d xDrive Steptronic (19 - ..)
120.9
201.6
205.7 in
Length
201.6 in
124.6 in
Wheelbase
120.9 in

Vehicle Weight

Mercedes S 450 CDI long
BMW 730d
4740 lb
Curb Weight
4310 lb
5952 lb
Gross Vehicle
Weight
5644 lb
Mercedes S 450 CDI long 7G-TRONIC (09 - 10)
Weight Difference:
430 lb
9.07 %
BMW 730d xDrive Steptronic (19 - ..)

General

Mercedes S 450 CDI long
BMW 730d
W221
Generation
G11
Sedan
Car Body Style
Sedan
Diesel
Fuel Type
Diesel
Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
7-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

Mercedes S 450 CDI long
BMW 730d
V8 diesel engine with tur­bo­charger
Engine Type
Straight-six diesel engine with tur­bo­charger
Mercedes-Benz OM 629
Engine Series
BMW B57
OM 629.911
Engine Code
B57-D30
4
Valves
4
8
Cylinders
6
4 L / 196 cu in
Displacement
3 L / 147 cu in
316 hp
at 3600 rpm
Power
261 hp
at 4000 rpm
Mercedes S 450 CDI long
316 hp
261 hp
BMW 730d
538 lb‑ft
at 2200 rpm
Max. Torque
457 lb‑ft
at 2000 rpm
Mercedes S 450 CDI long
538 lb‑ft
457 lb‑ft
BMW 730d

Performance

Mercedes S 450 CDI long
BMW 730d
155 mph
Maximum Speed
155 mph
6.6 sec
Acceleration 0 to 62 mph
5.8 sec
62 mph 62
mph

302 ft
0.000 sec

Mercedes S 450 CDI long

62 mph 62
mph

266 ft
0.000 sec

BMW 730d

▶ REPLAY
15 lb/hp
Weight-to-Power Ratio
16.51 lb/hp
Mercedes S 450 CDI long
15 lb/hp
16.51 lb/hp
BMW 730d

Fuel Economy / Emissions

Mercedes S 450 CDI long
BMW 730d
Fuel Economy
26 mpg
combined
43 mpg
Mercedes S 450 CDI long
26 mpg
43 mpg
BMW 730d
18 mpg
city
37 mpg
34 mpg
highway
No data
Kraftstoffanzeige
23.8 gal
Fuel Tank Capacity
20.6 gal
Kraftstoffanzeige
615 mi
Range
881 mi
Mercedes S 450 CDI long
615 mi
881 mi
BMW 730d
Environmental Impact
187.2 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).
113.1 kWh
Mercedes S 450 CDI long
187.2 kWh
113.1 kWh
BMW 730d
Euro 4 III
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
386 g/mi (NEFZ)
CO2 Emissions
278 g/mi (WLTP)

Practical Convenience

Mercedes S 450 CDI long
BMW 730d
4
Doors
4
5
No. of Seats
5
1213 lb
Maximum Payload
1334 lb
15.9 cu ft
Trunk Volume
14.6 cu ft
No data
Cargo Volume (Seats Down)
No data