The Comparative Analysis :
Mercedes S 400 long 4MATIC 7G-TRONIC PLUS (15 - 17) vs. Mercedes S 450 long 9G-TRONIC (17 - ..)
€ 96,700
€ 97,000
€ 96,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 97,000
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
Тhere is barely any difference in dimensions between the two vehicles. Both cars are the same width, but the S 400 long is 0.4 inches shorter and 0.1 inches taller.
S 400 long
S 450 long
58.9
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
58.9 in
Height
58.8 in
124.6
206.5
124.6
206.9
206.5 in
Length
206.9 in
124.6 in
Wheelbase
124.6 in
Vehicle Weight
S 400 long
S 450 long
4564 lb
Curb Weight
4442 lb
6063 lb
Gross Vehicle
Weight
Weight
5952 lb
Weight Difference:
121 lb
2.65 %
General
S 400 long
S 450 long
W222/X222
Generation
W222/X222
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Mid-Grade Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
7-speed automatic transmission
Transmission
9-speed automatic transmission
Engine
S 400 long
S 450 long
V6 gasoline engine with two turbochargers (biturbo)
Engine Type
6-cylinder mild hybrid gasoline engine with turbocharger and electric driven compressor
Mercedes-Benz M 276
Engine Series
Mercedes-Benz M 276
M 276.824
Engine Code
M 276.824
4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
3 L / 147 cu in
328 hp
at 5250 rpm
Power
383 hp
at 5500 rpm
S 400 long
328 hp
383 hp
S 450 long
354 lb‑ft
at 1600 rpm
Max. Torque
369 lb‑ft
at 1600 rpm
S 400 long
354 lb‑ft
369 lb‑ft
S 450 long
Performance
S 400 long
S 450 long
155 mph
Maximum Speed
155 mph
6.1 sec
Acceleration 0 to 62 mph
5.1 sec
62 mph
62
mph
mph
279 ft
0.000 sec
S 400 long
62 mph
62
mph
mph
233 ft
0.000 sec
S 450 long
▶ REPLAY
13.91 lb/hp
Weight-to-Power Ratio
11.6 lb/hp
S 400 long
13.91 lb/hp
11.6 lb/hp
S 450 long
Fuel Economy / Emissions
S 400 long
S 450 long
Fuel Economy
28 mpg
combined
36 mpg
S 400 long
28 mpg
36 mpg
S 450 long
21 mpg
city
26 mpg
35 mpg
highway
44 mpg
18.5 gal
Fuel Tank Capacity
21.1 gal
518 mi
Range
753 mi
S 400 long
518 mi
753 mi
S 450 long
Environmental Impact
159.2 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).
125 kWh
S 400 long
159.2 kWh
125 kWh
S 450 long
Euro 6b (NEFZ)
Emission Standard
Euro 6
315 g/mi (NEFZ)
CO2 Emissions
241 g/mi (NEFZ)
Practical Convenience
S 400 long
S 450 long
4
Doors
4
5
No. of Seats
5
1499 lb
Maximum Payload
1510 lb
15 cu ft
Trunk Volume
15 cu ft
No data
Cargo Volume (Seats Down)
No data
