The Comparative Analysis :
Mercedes S 320 CDI BlueEFFICIENCY long 7G-TRONIC (08 - 09) vs. BMW 740Le iPerformance Steptronic (16 - 19)
€ 80,200

€ 103,300

€ 80,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 103,300
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Mercedes S 320 CDI BlueEFFICIENCY long is a little smaller in every dimension. It's 1.1 inches shorter, 1.2 inches narrower and 0.5 inches lower than the BMW 740Le iPerformance.
Mercedes S 320 CDI BlueEFFICIENCY long
BMW 740Le iPerformance
58
73.7
83.5
58.5
74.9
85.4
73.7 in
Width
74.9 in
83.5 in
Width Incl. Mirrors
85.4 in
58 in
Height
58.5 in
124.6
205.1
126.4
206.2
205.1 in
Length
206.2 in
124.6 in
Wheelbase
126.4 in
Vehicle Weight
Mercedes S 320 CDI BlueEFFICIENCY long
BMW 740Le iPerformance
4409 lb
Curb Weight
4442 lb
5688 lb
Gross Vehicle
Weight
Weight
5732 lb

Weight Difference:
33 lb
0.74 %

General
Mercedes S 320 CDI BlueEFFICIENCY long
BMW 740Le iPerformance
W221
Generation
G12
Sedan
Car Body Style
Sedan
Diesel
Fuel Type
Premium Unleaded

Rear-wheel drive
Drivetrain
Rear-wheel drive

7-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Mercedes S 320 CDI BlueEFFICIENCY long
BMW 740Le iPerformance
V6 diesel engine with turbocharger
Engine Type
4-cylinder plug-in hybrid gasoline engine with turbocharger
Mercedes-Benz OM 642
Engine Series
BMW B48
OM 642.930
Engine Code
B48


4
Valves
4
6
Cylinders
4
3 L / 147 cu in
Displacement
2 L / 98 cu in
232 hp
at 3600 rpm
Power
322 hp
at 0 rpm
Mercedes S 320 CDI BlueEFFICIENCY long
232 hp
322 hp
BMW 740Le iPerformance
398 lb‑ft
at 1600 rpm
Max. Torque
369 lb‑ft
at 0 rpm
Mercedes S 320 CDI BlueEFFICIENCY long
398 lb‑ft
369 lb‑ft
BMW 740Le iPerformance
Performance
Mercedes S 320 CDI BlueEFFICIENCY long
BMW 740Le iPerformance
155 mph
Maximum Speed
155 mph
7.8 sec
Acceleration 0 to 62 mph
5.5 sec
62 mph
62
mph
mph
354 ft
0.000 sec

Mercedes S 320 CDI BlueEFFICIENCY long
62 mph
62
mph
mph
249 ft
0.000 sec

BMW 740Le iPerformance
▶ REPLAY
19 lb/hp
Weight-to-Power Ratio
13.8 lb/hp
Mercedes S 320 CDI BlueEFFICIENCY long
19 lb/hp
13.8 lb/hp
BMW 740Le iPerformance
Fuel Economy / Emissions
Mercedes S 320 CDI BlueEFFICIENCY long
BMW 740Le iPerformance
Fuel Economy
31 mpg
combined
102 mpg
Mercedes S 320 CDI BlueEFFICIENCY long
31 mpg
102 mpg
BMW 740Le iPerformance
22 mpg
city
No data
39 mpg
highway
No data
23.8 gal
Fuel Tank Capacity
12.2 gal
726 mi
Range
1243 mi
Mercedes S 320 CDI BlueEFFICIENCY long
726 mi
1243 mi
BMW 740Le iPerformance
Environmental Impact
158.4 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).
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).
43.6 kWh
Mercedes S 320 CDI BlueEFFICIENCY long
158.4 kWh
43.6 kWh
BMW 740Le iPerformance
Euro 4 III
Emission Standard
Euro 6d-TEMP (WLTP)
325 g/mi (NEFZ)
CO2 Emissions
89 g/mi (WLTP)
Practical Convenience
Mercedes S 320 CDI BlueEFFICIENCY long
BMW 740Le iPerformance
4
Doors
4
5
No. of Seats
5
1279 lb
Maximum Payload
1290 lb
15.9 cu ft
Trunk Volume
11.9 cu ft










No data
Cargo Volume (Seats Down)
No data