The Comparative Analysis :
Mercedes S 500 PLUG-IN HYBRID long 7G-TRONIC PLUS (14 - 15) vs. Mercedes S 400 long 4MATIC 7G-TRONIC PLUS (15 - 17)
€ 109,800

€ 96,700

€ 109,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 96,700
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of the S 500 PLUG-IN HYBRID long and the S 400 long are absolutely identical. Both are 206.5 inches long, 74.8 inches wide and 58.9 inches tall.
S 500 PLUG-IN HYBRID long
S 400 long
58.9
74.8
83.9
58.9
74.8
83.9
74.8 in
Width
74.8 in
83.9 in
Width Incl. Mirrors
83.9 in
58.9 in
Height
58.9 in
124.6
206.5
124.6
206.5
206.5 in
Length
206.5 in
124.6 in
Wheelbase
124.6 in
Vehicle Weight
S 500 PLUG-IN HYBRID long
S 400 long
4883 lb
Curb Weight
4564 lb
6228 lb
Gross Vehicle
Weight
Weight
6063 lb

Weight Difference:
320 lb
6.55 %

General
S 500 PLUG-IN HYBRID long
S 400 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
7-speed automatic transmission
Engine
S 500 PLUG-IN HYBRID long
S 400 long
6-cylinder plug-in hybrid gasoline engine with two turbochargers (biturbo)
Engine Type
V6 gasoline engine with two turbochargers (biturbo)
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
436 hp
at 5250 rpm
Power
328 hp
at 5250 rpm
S 500 PLUG-IN HYBRID long
436 hp
328 hp
S 400 long
479 lb‑ft
at 1600 rpm
Max. Torque
354 lb‑ft
at 1600 rpm
S 500 PLUG-IN HYBRID long
479 lb‑ft
354 lb‑ft
S 400 long
Performance
S 500 PLUG-IN HYBRID long
S 400 long
155 mph
Maximum Speed
155 mph
5.2 sec
Acceleration 0 to 62 mph
6.1 sec
62 mph
62
mph
mph
236 ft
0.000 sec

S 500 PLUG-IN HYBRID long
62 mph
62
mph
mph
279 ft
0.000 sec

S 400 long
▶ REPLAY
11.2 lb/hp
Weight-to-Power Ratio
13.91 lb/hp
S 500 PLUG-IN HYBRID long
11.2 lb/hp
13.91 lb/hp
S 400 long
Fuel Economy / Emissions
S 500 PLUG-IN HYBRID long
S 400 long
Fuel Economy
84 mpg
combined
28 mpg
S 500 PLUG-IN HYBRID long
84 mpg
28 mpg
S 400 long
No data
city
21 mpg
No data
highway
35 mpg
18.5 gal
Fuel Tank Capacity
18.5 gal
1553 mi
Range
518 mi
S 500 PLUG-IN HYBRID long
1553 mi
518 mi
S 400 long
Environmental Impact
53.1 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).
159.2 kWh
S 500 PLUG-IN HYBRID long
53.1 kWh
159.2 kWh
S 400 long
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
105 g/mi (NEFZ)
CO2 Emissions
315 g/mi (NEFZ)
Practical Convenience
S 500 PLUG-IN HYBRID long
S 400 long
4
Doors
4
5
No. of Seats
5
1345 lb
Maximum Payload
1499 lb
11.3 cu ft
Trunk Volume
15 cu ft










No data
Cargo Volume (Seats Down)
No data