The Comparative Analysis :
Mercedes S 320 CDI 4MATIC 7G-TRONIC (06 - 09) vs. BMW 745e Steptronic (19 - ..)
€ 76,200

€ 101,000

€ 76,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 101,000
ⓘ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 Mercedes S 320 CDI is 4 cm shorter, 3.1 cm narrower and 0.6 cm taller than the BMW 745e.
Mercedes S 320 CDI
BMW 745e
1473
1871
2120
1467
1902
2169
1871 mm
Width
1902 mm
2120 mm
Width Incl. Mirrors
2169 mm
1473 mm
Height
1467 mm
3035
5080
3070
5120
5080 mm
Length
5120 mm
3035 mm
Wheelbase
3070 mm
Vehicle Weight
Mercedes S 320 CDI
BMW 745e
2025 kg
Kerb Weight
2070 kg
2625 kg
Gross Vehicle
Weight
Weight
2655 kg

Weight Difference:
45 kg
2.17 %

General
Mercedes S 320 CDI
BMW 745e
W221
Generation
G11
Saloon
Car Body Style
Saloon
Diesel
Fuel Type
Super Unleaded (98 RON)

Permanent all-wheel drive
Drive
Rear-wheel drive

7-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Mercedes S 320 CDI
BMW 745e
V6 diesel engine with turbocharger
Engine Type
6-cylinder plug-in hybrid petrol engine with turbocharger
Mercedes-Benz OM 642
Engine Series
BMW B58
OM 642.932
Engine Code
B58


4
Valves
4
6
Cylinders
6
2987 CC
Engine Capacity
2998 CC
232 bhp
at 3800 rpm
Power
389 bhp
at 0 rpm
Mercedes S 320 CDI
232 bhp
389 bhp
BMW 745e
540 NM
at 1600 rpm
Max. Torque
600 NM
at 0 rpm
Mercedes S 320 CDI
540 NM
600 NM
BMW 745e
Performance
Mercedes S 320 CDI
BMW 745e
152 mph
Maximum Speed
155 mph
7.8 sec
Acceleration 0 to 62 mph
5.2 sec
62 mph
62
mph
mph
108 m
0.000 sec

Mercedes S 320 CDI
62 mph
62
mph
mph
72 m
0.000 sec

BMW 745e
▶ REPLAY
8.73 kg/bhp
Weight-to-Power Ratio
5.32 kg/bhp
Mercedes S 320 CDI
8.73 kg/bhp
5.32 kg/bhp
BMW 745e
Fuel Economy / Emissions
Mercedes S 320 CDI
BMW 745e
Fuel Economy
34 mpg
combined
135 mpg
Mercedes S 320 CDI
34 mpg
135 mpg
BMW 745e
25 mpg
city
No data
44 mpg
motorway
No data
90 L
Fuel Tank Capacity
46 L
674 mi
Range
1361 mi
Mercedes S 320 CDI
674 mi
1361 mi
BMW 745e
Environmental Impact
170.8 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).
39.8 kWh
Mercedes S 320 CDI
170.8 kWh
39.8 kWh
BMW 745e
Euro 4 III
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
218 g/km (NEFZ)
CO2 Emissions
45 g/km (WLTP)
Practical Convenience
Mercedes S 320 CDI
BMW 745e
4
Doors
4
5
No. of Seats
5
600 kg
Maximum Payload
585 kg
560 L
Boot Capacity
420 L










No data
Boot Capacity (Seats Down)
No data