The Comparative Analysis :
BMW 740d Automatic (09 - 12) vs. Mercedes S 500 BlueEFFICIENCY 7G-TRONIC PLUS (11 - 13)
€ 81,400
![BMW 740d Automatic (09 - 12)](graphbase/cars/cars_big_png/BMW_7er_F01.png)
€ 99,700
![Mercedes S 500 BlueEFFICIENCY 7G-TRONIC PLUS (11 - 13)](graphbase/cars/cars_big/Mercedes_S_W221-09.webp)
€ 81,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 99,700
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ a little. The BMW 740d is 0.9 inches shorter, 1.2 inches wider and 0.2 inches lower than the Mercedes S 500 BlueEFFICIENCY.
BMW 740d
Mercedes S 500 BlueEFFICIENCY
58.2
74.9
84
58.5
73.7
83.5
74.9 in
Width
73.7 in
84 in
Width Incl. Mirrors
83.5 in
58.2 in
Height
58.5 in
120.9
199.7
119.5
200.6
199.7 in
Length
200.6 in
120.9 in
Wheelbase
119.5 in
Vehicle Weight
BMW 740d
Mercedes S 500 BlueEFFICIENCY
4299 lb
Curb Weight
4431 lb
5523 lb
Gross Vehicle
Weight
Weight
5765 lb
![BMW 740d Automatic (09 - 12)](graphbase/cars/cars_big_png/BMW_7er_F01.png)
Weight Difference:
132 lb
2.98 %
![Mercedes S 500 BlueEFFICIENCY 7G-TRONIC PLUS (11 - 13)](graphbase/cars/cars_big_png/Mercedes_S_W221-09.png)
General
BMW 740d
Mercedes S 500 BlueEFFICIENCY
F01
Generation
W221
Sedan
Car Body Style
Sedan
Diesel
Fuel Type
Mid-Grade Unleaded
![](graphbase/drivetrain/RWD.png)
Rear-wheel drive
Drivetrain
Rear-wheel drive
![](graphbase/drivetrain/RWD.png)
6-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
BMW 740d
Mercedes S 500 BlueEFFICIENCY
Straight-six diesel engine with two turbochargers (biturbo)
Engine Type
V8 gasoline engine with two turbochargers (biturbo)
BMW N57
Engine Series
Mercedes-Benz M 278
N57-D30
Engine Code
M 278.932
![](graphbase/engines/BMW_N57.png)
![](graphbase/engines/Mercedes-Benz_M_278.png)
4
Valves
4
6
Cylinders
8
3 L / 147 cu in
Displacement
4.7 L / 230 cu in
302 hp
at 4400 rpm
Power
429 hp
at 5250 rpm
BMW 740d
302 hp
429 hp
Mercedes S 500 BlueEFFICIENCY
443 lb‑ft
at 1500 rpm
Max. Torque
516 lb‑ft
at 1800 rpm
BMW 740d
443 lb‑ft
516 lb‑ft
Mercedes S 500 BlueEFFICIENCY
Performance
BMW 740d
Mercedes S 500 BlueEFFICIENCY
155 mph
Maximum Speed
155 mph
6.3 sec
Acceleration 0 to 62 mph
5 sec
62 mph
62
mph
mph
289 ft
0.000 sec
![](graphbase/cars/cars_small_png/BMW_7er_F01.png)
BMW 740d
62 mph
62
mph
mph
226 ft
0.000 sec
![](graphbase/cars/cars_small_png/Mercedes_S_W221-09.png)
Mercedes S 500 BlueEFFICIENCY
▶ REPLAY
14.24 lb/hp
Weight-to-Power Ratio
10.33 lb/hp
BMW 740d
14.24 lb/hp
10.33 lb/hp
Mercedes S 500 BlueEFFICIENCY
Fuel Economy / Emissions
BMW 740d
Mercedes S 500 BlueEFFICIENCY
Fuel Economy
34 mpg
combined
25 mpg
BMW 740d
34 mpg
25 mpg
Mercedes S 500 BlueEFFICIENCY
26 mpg
city
18 mpg
No data
highway
32 mpg
21.1 gal
Fuel Tank Capacity
21.9 gal
720 mi
Range
549 mi
BMW 740d
720 mi
549 mi
Mercedes S 500 BlueEFFICIENCY
Environmental Impact
141.9 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).
178.2 kWh
BMW 740d
141.9 kWh
178.2 kWh
Mercedes S 500 BlueEFFICIENCY
Euro 5
Emission Standard
Euro 5
291 g/mi (NEFZ)
CO2 Emissions
352 g/mi (NEFZ)
Practical Convenience
BMW 740d
Mercedes S 500 BlueEFFICIENCY
4
Doors
4
5
No. of Seats
5
1224 lb
Maximum Payload
1334 lb
14.2 cu ft
Trunk Volume
15.9 cu ft
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KS.png)
![](graphbase/koffer/KB.png)
No data
Cargo Volume (Seats Down)
No data