The Comparative Analysis :
Mercedes S 450 9G-TRONIC (17 - ..) vs. Mercedes S 350 long 7G-TRONIC (09 - 11)
€ 93,400
€ 85,300
€ 93,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 85,300
ⓘ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 450 is 4 inches shorter, 1.1 inches wider and 0.4 inches taller than the S 350 long.
S 450
S 350 long
58.9
74.8
83.9
58.5
73.7
83.5
74.8 in
Width
73.7 in
83.9 in
Width Incl. Mirrors
83.5 in
58.9 in
Height
58.5 in
119.5
201.8
124.6
205.7
201.8 in
Length
205.7 in
119.5 in
Wheelbase
124.6 in
Vehicle Weight
S 450
S 350 long
4398 lb
Curb Weight
4310 lb
5875 lb
Gross Vehicle
Weight
Weight
5589 lb
Weight Difference:
88 lb
2 %
General
S 450
S 350 long
W222/X222
Generation
W221
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Mid-Grade Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
9-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
S 450
S 350 long
6-cylinder mild hybrid gasoline engine with turbocharger and electric driven compressor
Engine Type
V6 gasoline engine (naturally aspirated engine)
Mercedes-Benz M 276
Engine Series
Mercedes-Benz M 272
M 276.824
Engine Code
M 272.965
4
Valves
3
6
Cylinders
6
3 L / 147 cu in
Displacement
3.5 L / 171 cu in
383 hp
at 5500 rpm
Power
268 hp
at 6000 rpm
S 450
383 hp
268 hp
S 350 long
369 lb‑ft
at 1600 rpm
Max. Torque
258 lb‑ft
at 2400 rpm
S 450
369 lb‑ft
258 lb‑ft
S 350 long
Performance
S 450
S 350 long
155 mph
Maximum Speed
155 mph
5.1 sec
Acceleration 0 to 62 mph
7.3 sec
62 mph
62
mph
mph
233 ft
0.000 sec
S 450
62 mph
62
mph
mph
331 ft
0.000 sec
S 350 long
▶ REPLAY
11.48 lb/hp
Weight-to-Power Ratio
16.08 lb/hp
S 450
11.48 lb/hp
16.08 lb/hp
S 350 long
Fuel Economy / Emissions
S 450
S 350 long
Fuel Economy
36 mpg
combined
24 mpg
S 450
36 mpg
24 mpg
S 350 long
26 mpg
city
16 mpg
44 mpg
highway
32 mpg
18.5 gal
Fuel Tank Capacity
23.8 gal
659 mi
Range
559 mi
S 450
659 mi
559 mi
S 350 long
Environmental Impact
125 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).
189.4 kWh
S 450
125 kWh
189.4 kWh
S 350 long
Euro 6
Emission Standard
Euro 5
241 g/mi (NEFZ)
CO2 Emissions
377 g/mi (NEFZ)
Practical Convenience
S 450
S 350 long
4
Doors
4
5
No. of Seats
5
1477 lb
Maximum Payload
1279 lb
15 cu ft
Trunk Volume
15.9 cu ft
No data
Cargo Volume (Seats Down)
No data
