The Comparative Analysis :
Mercedes S 600 long 7G-TRONIC PLUS (18 - ..) vs. Mercedes S 400 d long 9G-TRONIC (17 - ..)
€ 167,400

€ 93,600

€ 167,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 93,600
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of the S 600 long and the S 400 d long are absolutely identical. Both are 206.9 inches long, 74.8 inches wide and 58.8 inches tall.
S 600 long
S 400 d long
58.8
74.8
83.9
58.8
74.8
83.9
74.8 in
Width
74.8 in
83.9 in
Width Incl. Mirrors
83.9 in
58.8 in
Height
58.8 in
124.6
206.9
124.6
206.9
206.9 in
Length
206.9 in
124.6 in
Wheelbase
124.6 in
Vehicle Weight
S 600 long
S 400 d long
4927 lb
Curb Weight
4464 lb
6151 lb
Gross Vehicle
Weight
Weight
6041 lb

Weight Difference:
463 lb
9.4 %

General
S 600 long
S 400 d long
W222/X222
Generation
W222/X222
Sedan
Car Body Style
Sedan
Premium Unleaded
Fuel Type
Diesel

Rear-wheel drive
Drivetrain
Rear-wheel drive

7-speed automatic transmission
Transmission
9-speed automatic transmission
Engine
S 600 long
S 400 d long
V12 gasoline engine with two turbochargers (biturbo)
Engine Type
Straight-six diesel engine with turbocharger
Mercedes-Benz M 277
Engine Series
Mercedes-Benz OM 656
M 277.980
Engine Code
OM 656.929


4
Valves
4
12
Cylinders
6
6 L / 294 cu in
Displacement
2.9 L / 142 cu in
523 hp
at 5250 rpm
Power
335 hp
at 3600 rpm
S 600 long
523 hp
335 hp
S 400 d long
612 lb‑ft
at 1900 rpm
Max. Torque
516 lb‑ft
at 1200 rpm
S 600 long
612 lb‑ft
516 lb‑ft
S 400 d long
Performance
S 600 long
S 400 d long
155 mph
Maximum Speed
155 mph
4.6 sec
Acceleration 0 to 62 mph
5.4 sec
62 mph
62
mph
mph
210 ft
0.000 sec

S 600 long
62 mph
62
mph
mph
246 ft
0.000 sec

S 400 d long
▶ REPLAY
9.42 lb/hp
Weight-to-Power Ratio
13.33 lb/hp
S 600 long
9.42 lb/hp
13.33 lb/hp
S 400 d long
Fuel Economy / Emissions
S 600 long
S 400 d long
Fuel Economy
17 mpg
combined
45 mpg
S 600 long
17 mpg
45 mpg
S 400 d long
12 mpg
city
37 mpg
22 mpg
highway
52 mpg
21.1 gal
Fuel Tank Capacity
18.5 gal
355 mi
Range
836 mi
S 600 long
355 mi
836 mi
S 400 d long
Environmental Impact
265.2 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).
107 kWh
S 600 long
265.2 kWh
107 kWh
S 400 d long
Euro 6d-TEMP
Emission Standard
Euro 6
515 g/mi (WLTP)
CO2 Emissions
217 g/mi (NEFZ)
Practical Convenience
S 600 long
S 400 d long
4
Doors
4
5
No. of Seats
5
1224 lb
Maximum Payload
1576 lb
15 cu ft
Trunk Volume
14.4 cu ft










No data
Cargo Volume (Seats Down)
No data