The Comparative Analysis :
Mercedes S 350 long 7G-TRONIC (09 - 11) vs. Mercedes S 400 4MATIC 7G-TRONIC PLUS (15 - 17)
€ 85,300
€ 90,800
€ 85,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 90,800
ⓘ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. The S 350 long is 4.3 inches longer, 1.1 inches narrower and 0.4 inches lower than the S 400.
S 350 long
S 400
58.5
73.7
83.5
58.9
74.8
83.9
73.7 in
Width
74.8 in
83.5 in
Width Incl. Mirrors
83.9 in
58.5 in
Height
58.9 in
124.6
205.7
119.5
201.4
205.7 in
Length
201.4 in
124.6 in
Wheelbase
119.5 in
Vehicle Weight
S 350 long
S 400
4310 lb
Curb Weight
4398 lb
5589 lb
Gross Vehicle
Weight
Weight
5820 lb
Weight Difference:
88 lb
2 %
General
S 350 long
S 400
W221
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 350 long
S 400
V6 gasoline engine (naturally aspirated engine)
Engine Type
V6 gasoline engine with two turbochargers (biturbo)
Mercedes-Benz M 272
Engine Series
Mercedes-Benz M 276
M 272.965
Engine Code
M 276.824
3
Valves
4
6
Cylinders
6
3.5 L / 171 cu in
Displacement
3 L / 147 cu in
268 hp
at 6000 rpm
Power
328 hp
at 5250 rpm
S 350 long
268 hp
328 hp
S 400
258 lb‑ft
at 2400 rpm
Max. Torque
354 lb‑ft
at 1600 rpm
S 350 long
258 lb‑ft
354 lb‑ft
S 400
Performance
S 350 long
S 400
155 mph
Maximum Speed
155 mph
7.3 sec
Acceleration 0 to 62 mph
6.1 sec
62 mph
62
mph
mph
331 ft
0.000 sec
S 350 long
62 mph
62
mph
mph
279 ft
0.000 sec
S 400
▶ REPLAY
16.08 lb/hp
Weight-to-Power Ratio
13.41 lb/hp
S 350 long
16.08 lb/hp
13.41 lb/hp
S 400
Fuel Economy / Emissions
S 350 long
S 400
Fuel Economy
24 mpg
combined
28 mpg
S 350 long
24 mpg
28 mpg
S 400
16 mpg
city
21 mpg
32 mpg
highway
35 mpg
23.8 gal
Fuel Tank Capacity
18.5 gal
559 mi
Range
518 mi
S 350 long
559 mi
518 mi
S 400
Environmental Impact
189.4 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).
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 350 long
189.4 kWh
159.2 kWh
S 400
Euro 5
Emission Standard
Euro 6b (NEFZ)
377 g/mi (NEFZ)
CO2 Emissions
315 g/mi (NEFZ)
Practical Convenience
S 350 long
S 400
4
Doors
4
5
No. of Seats
5
1279 lb
Maximum Payload
1422 lb
15.9 cu ft
Trunk Volume
15 cu ft
No data
Cargo Volume (Seats Down)
No data
