The Comparative Analysis :
Maserati Quattroporte Automatic (08 - 13) vs. Mercedes S 420 CDI long 7G-TRONIC (06 - 09)
€ 114,300

€ 98,900

€ 114,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 98,900
ⓘ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 Maserati Quattroporte is 11.3 cm shorter, 2.4 cm wider and 3.5 cm lower than the Mercedes S 420 CDI long.
Maserati Quattroporte
Mercedes S 420 CDI long
1438
1895
2095
1473
1871
2120
1895 mm
Width
1871 mm
2095 mm
Width Incl. Mirrors
2120 mm
1438 mm
Height
1473 mm
3064
5097
3165
5210
5097 mm
Length
5210 mm
3064 mm
Wheelbase
3165 mm
Vehicle Weight
Maserati Quattroporte
Mercedes S 420 CDI long
2065 kg
Kerb Weight
2140 kg
2365 kg
Gross Vehicle
Weight
Weight
2660 kg

Weight Difference:
75 kg
3.5 %

General
Maserati Quattroporte
Mercedes S 420 CDI long
AM139
Generation
W221
Saloon
Car Body Style
Saloon
Unleaded (95 RON)
Fuel Type
Diesel

Rear-wheel drive
Drive
Rear-wheel drive

6-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
Maserati Quattroporte
Mercedes S 420 CDI long
V8 petrol engine (naturally aspirated engine)
Engine Type
V8 diesel engine with turbocharger
Engine Series
Mercedes-Benz OM 629
Engine Code
OM 629.911

4
Valves
4
8
Cylinders
8
4244 CC
Engine Capacity
3996 CC
395 bhp
at 7000 rpm
Power
316 bhp
at 3600 rpm
Maserati Quattroporte
395 bhp
316 bhp
Mercedes S 420 CDI long
460 NM
at 4750 rpm
Max. Torque
730 NM
at 2200 rpm
Maserati Quattroporte
460 NM
730 NM
Mercedes S 420 CDI long
Performance
Maserati Quattroporte
Mercedes S 420 CDI long
168 mph
Maximum Speed
155 mph
5.6 sec
Acceleration 0 to 62 mph
6 sec
62 mph
62
mph
mph
78 m
0.000 sec

Maserati Quattroporte
62 mph
62
mph
mph
83 m
0.000 sec

Mercedes S 420 CDI long
▶ REPLAY
5.23 kg/bhp
Weight-to-Power Ratio
6.77 kg/bhp
Maserati Quattroporte
5.23 kg/bhp
6.77 kg/bhp
Mercedes S 420 CDI long
Fuel Economy / Emissions
Maserati Quattroporte
Mercedes S 420 CDI long
Fuel Economy
19 mpg
combined
30 mpg
Maserati Quattroporte
19 mpg
30 mpg
Mercedes S 420 CDI long
13 mpg
city
22 mpg
27 mpg
motorway
39 mpg
90 L
Fuel Tank Capacity
90 L
380 mi
Range
595 mi
Maserati Quattroporte
380 mi
595 mi
Mercedes S 420 CDI long
Environmental Impact
278.4 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).
193.4 kWh
Maserati Quattroporte
278.4 kWh
193.4 kWh
Mercedes S 420 CDI long
Euro 5
Emission Standard
Euro 4 III
345 g/km (NEFZ)
CO2 Emissions
247 g/km (NEFZ)
Practical Convenience
Maserati Quattroporte
Mercedes S 420 CDI long
4
Doors
4
5
No. of Seats
5
300 kg
Maximum Payload
520 kg
450 L
Boot Capacity
560 L










No data
Boot Capacity (Seats Down)
No data