The Comparative Analysis :
BMW 745e Steptronic (19 - ..) vs. Mercedes S 450 long 4MATIC 7G-TRONIC Sport (09 - 10)
€ 101,000
€ 97,500
€ 101,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 97,500
ⓘ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 BMW 745e is 4.2 inches shorter, 1.2 inches wider and 0.7 inches lower than the Mercedes S 450 long.
BMW 745e
Mercedes S 450 long
57.8
74.9
85.4
58.5
73.7
83.5
74.9 in
Width
73.7 in
85.4 in
Width Incl. Mirrors
83.5 in
57.8 in
Height
58.5 in
120.9
201.6
124.6
205.7
201.6 in
Length
205.7 in
120.9 in
Wheelbase
124.6 in
Vehicle Weight
BMW 745e
Mercedes S 450 long
4564 lb
Curb Weight
4575 lb
5853 lb
Gross Vehicle
Weight
Weight
5864 lb
Weight Difference:
11 lb
0.24 %
General
BMW 745e
Mercedes S 450 long
G11
Generation
W221
Sedan
Car Body Style
Sedan
Premium Unleaded
Fuel Type
Mid-Grade Unleaded
Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
8-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
BMW 745e
Mercedes S 450 long
6-cylinder plug-in hybrid gasoline engine with turbocharger
Engine Type
V8 gasoline engine (naturally aspirated engine)
BMW B58
Engine Series
Mercedes-Benz M 273
B58
Engine Code
M 273.924
4
Valves
4
6
Cylinders
8
3 L / 147 cu in
Displacement
4.7 L / 230 cu in
389 hp
at 0 rpm
Power
335 hp
at 6000 rpm
BMW 745e
389 hp
335 hp
Mercedes S 450 long
443 lb‑ft
at 0 rpm
Max. Torque
339 lb‑ft
at 2700 rpm
BMW 745e
443 lb‑ft
339 lb‑ft
Mercedes S 450 long
Performance
BMW 745e
Mercedes S 450 long
155 mph
Maximum Speed
155 mph
5.2 sec
Acceleration 0 to 62 mph
5.9 sec
62 mph
62
mph
mph
236 ft
0.000 sec
BMW 745e
62 mph
62
mph
mph
269 ft
0.000 sec
Mercedes S 450 long
▶ REPLAY
11.73 lb/hp
Weight-to-Power Ratio
13.66 lb/hp
BMW 745e
11.73 lb/hp
13.66 lb/hp
Mercedes S 450 long
Fuel Economy / Emissions
BMW 745e
Mercedes S 450 long
Fuel Economy
112 mpg
combined
21 mpg
BMW 745e
112 mpg
21 mpg
Mercedes S 450 long
No data
city
14 mpg
No data
highway
30 mpg
12.2 gal
Fuel Tank Capacity
23.8 gal
1361 mi
Range
508 mi
BMW 745e
1361 mi
508 mi
Mercedes S 450 long
Environmental Impact
39.8 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).
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).
208.4 kWh
BMW 745e
39.8 kWh
208.4 kWh
Mercedes S 450 long
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 5
72 g/mi (WLTP)
CO2 Emissions
412 g/mi (NEFZ)
Practical Convenience
BMW 745e
Mercedes S 450 long
4
Doors
4
5
No. of Seats
5
1290 lb
Maximum Payload
1290 lb
11.9 cu ft
Trunk Volume
15.9 cu ft
No data
Cargo Volume (Seats Down)
No data
