The Comparative Analysis :

Mercedes S 400 HYBRID long 7G-TRONIC PLUS (13 - 15) vs. Mercedes S 450 long 4MATIC 9G-TRONIC (17 - ..)

€ 93,100
Mercedes S 400 HYBRID long 7G-TRONIC PLUS (13 - 15) S 400 HYBRID long
€ 100,800
 Mercedes S 450 long 4MATIC 9G-TRONIC (17 - ..) S 450 long
€ 93,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 100,800

ⓘ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 HYBRID long is 0.4 inches shorter and 0.1 inches taller.
S 400 HYBRID long
S 450 long
58.9
Blueprint Mercedes S 400 HYBRID long 7G-TRONIC PLUS (13 - 15)
74.8
83.9
58.8
Blueprint Mercedes S 450 long 4MATIC 9G-TRONIC (17 - ..)
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
Blueprint Mercedes S 400 HYBRID long 7G-TRONIC PLUS (13 - 15)
124.6
206.5
Blueprint Mercedes S 450 long 4MATIC 9G-TRONIC (17 - ..)
124.6
206.9
206.5 in
Length
206.9 in
124.6 in
Wheelbase
124.6 in

Vehicle Weight

S 400 HYBRID long
S 450 long
4288 lb
Curb Weight
4575 lb
5798 lb
Gross Vehicle
Weight
6085 lb
Mercedes S 400 HYBRID long 7G-TRONIC PLUS (13 - 15)
Weight Difference:
287 lb
6.27 %
Mercedes S 450 long 4MATIC 9G-TRONIC (17 - ..)

General

S 400 HYBRID long
S 450 long
W222/X222
Generation
W222/X222
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Mid-Grade Unleaded
Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
7-speed automatic transmission
Transmission
9-speed automatic transmission

Engine

S 400 HYBRID long
S 450 long
6-cylinder full hybrid gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
6-cylinder mild hybrid gasoline engine with tur­bo­charger and elec­tric driven com­pres­sor
Mercedes-Benz M 276
Engine Series
Mercedes-Benz M 256
M 276.960
Engine Code
M 256.930
4
Valves
4
6
Cylinders
6
3.5 L / 171 cu in
Displacement
3 L / 147 cu in
328 hp
at 6500 rpm
Power
383 hp
at 5500 rpm
S 400 HYBRID long
328 hp
383 hp
S 450 long
457 lb‑ft
at 3500 rpm
Max. Torque
369 lb‑ft
at 1600 rpm
S 400 HYBRID long
457 lb‑ft
369 lb‑ft
S 450 long

Performance

S 400 HYBRID long
S 450 long
155 mph
Maximum Speed
155 mph
6.8 sec
Acceleration 0 to 62 mph
4.9 sec
62 mph 62
mph

308 ft
0.000 sec

S 400 HYBRID long

62 mph 62
mph

223 ft
0.000 sec

S 450 long

▶ REPLAY
13.07 lb/hp
Weight-to-Power Ratio
11.95 lb/hp
S 400 HYBRID long
13.07 lb/hp
11.95 lb/hp
S 450 long

Fuel Economy / Emissions

S 400 HYBRID long
S 450 long
Fuel Economy
37 mpg
combined
29 mpg
S 400 HYBRID long
37 mpg
29 mpg
S 450 long
36 mpg
city
21 mpg
39 mpg
highway
36 mpg
Kraftstoffanzeige
18.5 gal
Fuel Tank Capacity
18.5 gal
Kraftstoffanzeige
690 mi
Range
531 mi
S 400 HYBRID long
690 mi
531 mi
S 450 long
Environmental Impact
119.4 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).
155.3 kWh
S 400 HYBRID long
119.4 kWh
155.3 kWh
S 450 long
Euro 6b (NEFZ)
Emission Standard
Euro 6
237 g/mi (NEFZ)
CO2 Emissions
315 g/mi (WLTP)

Practical Convenience

S 400 HYBRID long
S 450 long
4
Doors
4
5
No. of Seats
5
1510 lb
Maximum Payload
1510 lb
14.4 cu ft
Trunk Volume
15 cu ft
No data
Cargo Volume (Seats Down)
No data