The Comparative Analysis :
Mercedes S 500 9G-TRONIC (16 - 17) vs. Mercedes S 400 d long 4MATIC 9G-TRONIC (17 - ..)
€ 107,200

€ 97,400

€ 107,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 97,400
ⓘ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. Both cars are the same width, but the S 500 is 13.9 cm shorter and 0.2 cm taller.
S 500
S 400 d long
1496
1899
2130
1494
1899
2130
1899 mm
Width
1899 mm
2130 mm
Width Incl. Mirrors
2130 mm
1496 mm
Height
1494 mm
3035
5116
3165
5255
5116 mm
Length
5255 mm
3035 mm
Wheelbase
3165 mm
Vehicle Weight
S 500
S 400 d long
1955 kg
Kerb Weight
2075 kg
2695 kg
Gross Vehicle
Weight
Weight
2800 kg

Weight Difference:
120 kg
5.78 %

General
S 500
S 400 d long
W222/X222
Generation
W222/X222
Saloon
Car Body Style
Saloon
Unleaded (95 RON)
Fuel Type
Diesel

Rear-wheel drive
Drive
Permanent all-wheel drive

7-speed automatic transmission
Transmission
9-speed automatic transmission
Engine
S 500
S 400 d long
V8 petrol engine with two turbochargers (biturbo)
Engine Type
Straight-six diesel engine with turbocharger
Mercedes-Benz M 278
Engine Series
Mercedes-Benz OM 656
M 278.929
Engine Code
OM 656.929


4
Valves
4
8
Cylinders
6
4663 CC
Engine Capacity
2925 CC
449 bhp
at 5250 rpm
Power
335 bhp
at 3600 rpm
S 500
449 bhp
335 bhp
S 400 d long
700 NM
at 1800 rpm
Max. Torque
700 NM
at 1200 rpm
S 500
700 NM
700 NM
S 400 d long
Performance
S 500
S 400 d long
155 mph
Maximum Speed
155 mph
4.8 sec
Acceleration 0 to 62 mph
5.2 sec
62 mph
62
mph
mph
67 m
0.000 sec

S 500
62 mph
62
mph
mph
72 m
0.000 sec

S 400 d long
▶ REPLAY
4.35 kg/bhp
Weight-to-Power Ratio
6.19 kg/bhp
S 500
4.35 kg/bhp
6.19 kg/bhp
S 400 d long
Fuel Economy / Emissions
S 500
S 400 d long
Fuel Economy
34 mpg
combined
50 mpg
S 500
34 mpg
50 mpg
S 400 d long
25 mpg
city
42 mpg
44 mpg
motorway
59 mpg
80 L
Fuel Tank Capacity
70 L
606 mi
Range
777 mi
S 500
606 mi
777 mi
S 400 d long
Environmental Impact
155.3 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).
115.2 kWh
S 500
155.3 kWh
115.2 kWh
S 400 d long
Euro 6b (NEFZ)
Emission Standard
Euro 6
192 g/km (NEFZ)
CO2 Emissions
147 g/km (NEFZ)
Practical Convenience
S 500
S 400 d long
4
Doors
4
5
No. of Seats
5
740 kg
Maximum Payload
725 kg
530 L
Boot Capacity
510 L










No data
Boot Capacity (Seats Down)
No data