The Comparative Analysis :
Mercedes S 420 CDI long 7G-TRONIC (06 - 09) vs. Maserati Quattroporte Diesel Automatic (16 - 18)
€ 98,900

€ 99,300

€ 98,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 99,300
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Mercedes S 420 CDI long is slightly smaller in every dimension. It's 5.2 cm shorter, 7.7 cm narrower and 0.8 cm lower than the Maserati Quattroporte Diesel.
Mercedes S 420 CDI long
Maserati Quattroporte Diesel
1473
1871
2120
1481
1948
2128
1871 mm
Width
1948 mm
2120 mm
Width Incl. Mirrors
2128 mm
1473 mm
Height
1481 mm
3165
5210
3171
5262
5210 mm
Length
5262 mm
3165 mm
Wheelbase
3171 mm
Vehicle Weight
Mercedes S 420 CDI long
Maserati Quattroporte Diesel
2140 kg
Kerb Weight
1925 kg
2660 kg
Gross Vehicle
Weight
Weight
2540 kg

Weight Difference:
215 kg
10.05 %

General
Mercedes S 420 CDI long
Maserati Quattroporte Diesel
W221
Generation
AM156
Saloon
Car Body Style
Saloon
Diesel
Fuel Type
Diesel

Rear-wheel drive
Drive
Rear-wheel drive

7-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Mercedes S 420 CDI long
Maserati Quattroporte Diesel
V8 diesel engine with turbocharger
Engine Type
V6 diesel engine with turbocharger
Mercedes-Benz OM 629
Engine Series
OM 629.911
Engine Code

4
Valves
4
8
Cylinders
6
3996 CC
Engine Capacity
2987 CC
316 bhp
at 3600 rpm
Power
271 bhp
at 4000 rpm
Mercedes S 420 CDI long
316 bhp
271 bhp
Maserati Quattroporte Diesel
730 NM
at 2200 rpm
Max. Torque
600 NM
at 2000 rpm
Mercedes S 420 CDI long
730 NM
600 NM
Maserati Quattroporte Diesel
Performance
Mercedes S 420 CDI long
Maserati Quattroporte Diesel
155 mph
Maximum Speed
157 mph
6 sec
Acceleration 0 to 62 mph
6.4 sec
62 mph
62
mph
mph
83 m
0.000 sec

Mercedes S 420 CDI long
62 mph
62
mph
mph
89 m
0.000 sec

Maserati Quattroporte Diesel
▶ REPLAY
6.77 kg/bhp
Weight-to-Power Ratio
7.1 kg/bhp
Mercedes S 420 CDI long
6.77 kg/bhp
7.1 kg/bhp
Maserati Quattroporte Diesel
Fuel Economy / Emissions
Mercedes S 420 CDI long
Maserati Quattroporte Diesel
Fuel Economy
30 mpg
combined
46 mpg
Mercedes S 420 CDI long
30 mpg
46 mpg
Maserati Quattroporte Diesel
22 mpg
city
36 mpg
39 mpg
motorway
54 mpg
90 L
Fuel Tank Capacity
70 L
595 mi
Range
702 mi
Mercedes S 420 CDI long
595 mi
702 mi
Maserati Quattroporte Diesel
Environmental Impact
193.4 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).
127.6 kWh
Mercedes S 420 CDI long
193.4 kWh
127.6 kWh
Maserati Quattroporte Diesel
Euro 4 III
Emission Standard
Euro 6b (NEFZ)
247 g/km (NEFZ)
CO2 Emissions
163 g/km (NEFZ)
Practical Convenience
Mercedes S 420 CDI long
Maserati Quattroporte Diesel
4
Doors
4
5
No. of Seats
5
520 kg
Maximum Payload
615 kg
560 L
Boot Capacity
530 L












No data
Boot Capacity (Seats Down)
No data