The Comparative Analysis :
Maserati Quattroporte S Automatic (16 - 17) vs. Mercedes S 450 7G-TRONIC Sport (09 - 10)
€ 106,800
€ 85,300
€ 106,800
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 considerably. The Maserati Quattroporte S is 6.5 inches longer, 3 inches wider and 0.2 inches lower than the Mercedes S 450.
Maserati Quattroporte S
Mercedes S 450
58.3
76.7
83.8
58.5
73.7
83.5
76.7 in
Width
73.7 in
83.8 in
Width Incl. Mirrors
83.5 in
58.3 in
Height
58.5 in
124.8
207.2
119.5
200.6
207.2 in
Length
200.6 in
124.8 in
Wheelbase
119.5 in
Vehicle Weight
Maserati Quattroporte S
Mercedes S 450
4101 lb
Curb Weight
4310 lb
5600 lb
Gross Vehicle
Weight
Weight
5644 lb
Weight Difference:
209 lb
4.85 %
General
Maserati Quattroporte S
Mercedes S 450
AM156
Generation
W221
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Mid-Grade Unleaded

Rear-wheel drive
Drivetrain
Rear-wheel drive

8-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
Maserati Quattroporte S
Mercedes S 450
V6 gasoline engine with two turbochargers (biturbo)
Engine Type
V8 gasoline engine (naturally aspirated engine)
Engine Series
Mercedes-Benz M 273
Engine Code
M 273.922

4
Valves
4
6
Cylinders
8
3 L / 147 cu in
Displacement
4.7 L / 230 cu in
404 hp
at 5500 rpm
Power
335 hp
at 6000 rpm
Maserati Quattroporte S
404 hp
335 hp
Mercedes S 450
406 lb‑ft
at 1750 rpm
Max. Torque
339 lb‑ft
at 2700 rpm
Maserati Quattroporte S
406 lb‑ft
339 lb‑ft
Mercedes S 450
Performance
Maserati Quattroporte S
Mercedes S 450
177 mph
Maximum Speed
155 mph
5.1 sec
Acceleration 0 to 62 mph
5.9 sec
62 mph
62
mph
mph
233 ft
0.000 sec
Maserati Quattroporte S
62 mph
62
mph
mph
269 ft
0.000 sec
Mercedes S 450
▶ REPLAY
10.15 lb/hp
Weight-to-Power Ratio
12.87 lb/hp
Maserati Quattroporte S
10.15 lb/hp
12.87 lb/hp
Mercedes S 450
Fuel Economy / Emissions
Maserati Quattroporte S
Mercedes S 450
Fuel Economy
25 mpg
combined
22 mpg
Maserati Quattroporte S
25 mpg
22 mpg
Mercedes S 450
17 mpg
city
15 mpg
33 mpg
highway
31 mpg
21.1 gal
Fuel Tank Capacity
23.8 gal
518 mi
Range
528 mi
Maserati Quattroporte S
518 mi
528 mi
Mercedes S 450
Environmental Impact
181.9 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).
200.8 kWh
Maserati Quattroporte S
181.9 kWh
200.8 kWh
Mercedes S 450
Euro 6b (NEFZ)
Emission Standard
Euro 5
359 g/mi (NEFZ)
CO2 Emissions
401 g/mi (NEFZ)
Practical Convenience
Maserati Quattroporte S
Mercedes S 450
4
Doors
4
5
No. of Seats
5
1499 lb
Maximum Payload
1334 lb
15 cu ft
Trunk Volume
15.9 cu ft












No data
Cargo Volume (Seats Down)
No data




















