The Comparative Analysis :

Mercedes S 450 long 7G-TRONIC Sport (09 - 10) vs. BMW 730d xDrive Steptronic (15 - 19)

€ 93,700
Mercedes S 450 long 7G-TRONIC Sport (09 - 10) Mercedes S 450 long
€ 91,700
 BMW 730d xDrive Steptronic (15 - 19) BMW 730d
€ 93,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 91,700

ⓘ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 5 inches longer, 1.2 inches narrower and 0.3 inches taller than the BMW 730d.
Mercedes S 450 long
BMW 730d
58.5
Blueprint Mercedes S 450 long 7G-TRONIC Sport (09 - 10)
73.7
83.5
58.2
Blueprint BMW 730d xDrive Steptronic (15 - 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
58.2 in
Blueprint Mercedes S 450 long 7G-TRONIC Sport (09 - 10)
124.6
205.7
Blueprint BMW 730d xDrive Steptronic (15 - 19)
120.9
200.7
205.7 in
Length
200.7 in
124.6 in
Wheelbase
120.9 in

Vehicle Weight

Mercedes S 450 long
BMW 730d
4442 lb
Curb Weight
4233 lb
5721 lb
Gross Vehicle
Weight
5600 lb
Mercedes S 450 long 7G-TRONIC Sport (09 - 10)
Weight Difference:
209 lb
4.7 %
BMW 730d xDrive Steptronic (15 - 19)

General

Mercedes S 450 long
BMW 730d
W221
Generation
G11
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
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 long
BMW 730d
V8 gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
Straight-six diesel engine with tur­bo­charger
Mercedes-Benz M 273
Engine Series
BMW B57
M 273.922
Engine Code
B57-D30
4
Valves
4
8
Cylinders
6
4.7 L / 230 cu in
Displacement
3 L / 147 cu in
335 hp
at 6000 rpm
Power
261 hp
at 4000 rpm
Mercedes S 450 long
335 hp
261 hp
BMW 730d
339 lb‑ft
at 2700 rpm
Max. Torque
457 lb‑ft
at 2000 rpm
Mercedes S 450 long
339 lb‑ft
457 lb‑ft
BMW 730d

Performance

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

269 ft
0.000 sec

Mercedes S 450 long

62 mph 62
mph

266 ft
0.000 sec

BMW 730d

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

Fuel Economy / Emissions

Mercedes S 450 long
BMW 730d
Fuel Economy
22 mpg
combined
42 mpg
Mercedes S 450 long
22 mpg
42 mpg
BMW 730d
15 mpg
city
34 mpg
30 mpg
highway
No data
Kraftstoffanzeige
23.8 gal
Fuel Tank Capacity
20.6 gal
Kraftstoffanzeige
523 mi
Range
866 mi
Mercedes S 450 long
523 mi
866 mi
BMW 730d
Environmental Impact
202.8 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).
115.2 kWh
Mercedes S 450 long
202.8 kWh
115.2 kWh
BMW 730d
Euro 5
Emission Standard
Euro 6c (WLTP)
404 g/mi (NEFZ)
CO2 Emissions
277 g/mi (WLTP)

Practical Convenience

Mercedes S 450 long
BMW 730d
4
Doors
4
5
No. of Seats
5
1279 lb
Maximum Payload
1367 lb
15.9 cu ft
Trunk Volume
14.6 cu ft
No data
Cargo Volume (Seats Down)
No data