The Comparative Analysis :

Mercedes S 450 4MATIC 7G-TRONIC Sport (09 - 10) vs. BMW 730d Steptronic (15 - 19)

€ 89,100
Mercedes S 450 4MATIC 7G-TRONIC Sport (09 - 10) Mercedes S 450
€ 88,300
 BMW 730d Steptronic (15 - 19) BMW 730d
€ 89,100
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

Тhere is barely any difference in dimensions between the two vehicles. The Mercedes S 450 is just 0.1 inches shorter, 1.2 inches narrower and 0.3 inches taller than the BMW 730d.
Mercedes S 450
BMW 730d
58.5
Blueprint Mercedes S 450 4MATIC 7G-TRONIC Sport (09 - 10)
73.7
83.5
58.2
Blueprint BMW 730d 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 4MATIC 7G-TRONIC Sport (09 - 10)
119.5
200.6
Blueprint BMW 730d Steptronic (15 - 19)
120.9
200.7
200.6 in
Length
200.7 in
119.5 in
Wheelbase
120.9 in

Vehicle Weight

Mercedes S 450
BMW 730d
4475 lb
Curb Weight
4068 lb
5820 lb
Gross Vehicle
Weight
5401 lb
Mercedes S 450 4MATIC 7G-TRONIC Sport (09 - 10)
Weight Difference:
408 lb
9.12 %
BMW 730d Steptronic (15 - 19)

General

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

Engine

Mercedes S 450
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 273.924
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
335 hp
261 hp
BMW 730d
339 lb‑ft
at 2700 rpm
Max. Torque
457 lb‑ft
at 2000 rpm
Mercedes S 450
339 lb‑ft
457 lb‑ft
BMW 730d

Performance

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

269 ft
0.000 sec

Mercedes S 450

62 mph 62
mph

279 ft
0.000 sec

BMW 730d

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

Fuel Economy / Emissions

Mercedes S 450
BMW 730d
Fuel Economy
21 mpg
combined
44 mpg
Mercedes S 450
21 mpg
44 mpg
BMW 730d
14 mpg
city
38 mpg
30 mpg
highway
No data
Kraftstoffanzeige
23.8 gal
Fuel Tank Capacity
20.6 gal
Kraftstoffanzeige
508 mi
Range
915 mi
Mercedes S 450
508 mi
915 mi
BMW 730d
Environmental Impact
208.4 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
208.4 kWh
109.1 kWh
BMW 730d
Euro 5
Emission Standard
Euro 6c (WLTP)
412 g/mi (NEFZ)
CO2 Emissions
262 g/mi (WLTP)

Practical Convenience

Mercedes S 450
BMW 730d
4
Doors
4
5
No. of Seats
5
1345 lb
Maximum Payload
1334 lb
15.9 cu ft
Trunk Volume
14.6 cu ft
No data
Cargo Volume (Seats Down)
No data