The Comparative Analysis :
Mercedes S 350 7G-TRONIC (09 - 11) vs. Mercedes S 450 9G-TRONIC (17 - ..)
€ 76,900
€ 93,400
€ 76,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 93,400
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The S 350 is a little smaller in every dimension. It's 1.1 inches shorter, 1.1 inches narrower and 0.4 inches lower than the S 450.
S 350
S 450
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
119.5
200.6
119.5
201.8
200.6 in
Length
201.8 in
119.5 in
Wheelbase
119.5 in
Vehicle Weight
S 350
S 450
4178 lb
Curb Weight
4398 lb
5490 lb
Gross Vehicle
Weight
Weight
5875 lb
Weight Difference:
220 lb
5 %
General
S 350
S 450
W221
Generation
W222/X222
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Mid-Grade Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
7-speed automatic transmission
Transmission
9-speed automatic transmission
Engine
S 350
S 450
V6 gasoline engine (naturally aspirated engine)
Engine Type
6-cylinder mild hybrid gasoline engine with turbocharger and electric driven compressor
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
383 hp
at 5500 rpm
S 350
268 hp
383 hp
S 450
258 lb‑ft
at 2400 rpm
Max. Torque
369 lb‑ft
at 1600 rpm
S 350
258 lb‑ft
369 lb‑ft
S 450
Performance
S 350
S 450
155 mph
Maximum Speed
155 mph
7.3 sec
Acceleration 0 to 62 mph
5.1 sec
62 mph
62
mph
mph
331 ft
0.000 sec
S 350
62 mph
62
mph
mph
233 ft
0.000 sec
S 450
▶ REPLAY
15.59 lb/hp
Weight-to-Power Ratio
11.48 lb/hp
S 350
15.59 lb/hp
11.48 lb/hp
S 450
Fuel Economy / Emissions
S 350
S 450
Fuel Economy
24 mpg
combined
36 mpg
S 350
24 mpg
36 mpg
S 450
16 mpg
city
26 mpg
32 mpg
highway
44 mpg
23.8 gal
Fuel Tank Capacity
18.5 gal
559 mi
Range
659 mi
S 350
559 mi
659 mi
S 450
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).
125 kWh
S 350
189.4 kWh
125 kWh
S 450
Euro 5
Emission Standard
Euro 6
377 g/mi (NEFZ)
CO2 Emissions
241 g/mi (NEFZ)
Practical Convenience
S 350
S 450
4
Doors
4
5
No. of Seats
5
1312 lb
Maximum Payload
1477 lb
15.9 cu ft
Trunk Volume
15 cu ft
No data
Cargo Volume (Seats Down)
No data
