The Comparative Analysis :
Maserati Quattroporte Diesel Automatic (18 - ..) vs. Mercedes S 420 CDI long 7G-TRONIC (06 - 09)
€ 101,200
![Maserati Quattroporte Diesel Automatic (18 - ..)](graphbase/cars/cars_big_png/Maserati_Quattroporte_AM156-16.png)
€ 98,900
![Mercedes S 420 CDI long 7G-TRONIC (06 - 09)](graphbase/cars/cars_big/Mercedes_S_W221.webp)
€ 101,200
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 Maserati Quattroporte Diesel is slightly bigger in every dimension. It's 2 inches longer, 3 inches wider and 0.3 inches taller than the Mercedes S 420 CDI long.
Maserati Quattroporte Diesel
Mercedes S 420 CDI long
58.3
76.7
83.8
58
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 in
124.8
207.2
124.6
205.1
207.2 in
Length
205.1 in
124.8 in
Wheelbase
124.6 in
Vehicle Weight
Maserati Quattroporte Diesel
Mercedes S 420 CDI long
4244 lb
Curb Weight
4718 lb
5600 lb
Gross Vehicle
Weight
Weight
5864 lb
![Maserati Quattroporte Diesel Automatic (18 - ..)](graphbase/cars/cars_big_png/Maserati_Quattroporte_AM156-16.png)
Weight Difference:
474 lb
10.05 %
![Mercedes S 420 CDI long 7G-TRONIC (06 - 09)](graphbase/cars/cars_big_png/Mercedes_S_W221.png)
General
Maserati Quattroporte Diesel
Mercedes S 420 CDI long
AM156
Generation
W221
Sedan
Car Body Style
Sedan
Diesel
Fuel Type
Diesel
![](graphbase/drivetrain/RWD.png)
Rear-wheel drive
Drivetrain
Rear-wheel drive
![](graphbase/drivetrain/RWD.png)
8-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
Maserati Quattroporte Diesel
Mercedes S 420 CDI long
V6 diesel engine with turbocharger
Engine Type
V8 diesel engine with turbocharger
Engine Series
Mercedes-Benz OM 629
Engine Code
OM 629.911
![](graphbase/engines/Mercedes-Benz_OM_629.png)
4
Valves
4
6
Cylinders
8
3 L / 147 cu in
Displacement
4 L / 196 cu in
271 hp
at 4000 rpm
Power
316 hp
at 3600 rpm
Maserati Quattroporte Diesel
271 hp
316 hp
Mercedes S 420 CDI long
443 lb‑ft
at 2000 rpm
Max. Torque
538 lb‑ft
at 2200 rpm
Maserati Quattroporte Diesel
443 lb‑ft
538 lb‑ft
Mercedes S 420 CDI long
Performance
Maserati Quattroporte Diesel
Mercedes S 420 CDI long
157 mph
Maximum Speed
155 mph
6.4 sec
Acceleration 0 to 62 mph
6 sec
62 mph
62
mph
mph
292 ft
0.000 sec
![](graphbase/cars/cars_small_png/Maserati_Quattroporte_AM156-16.png)
Maserati Quattroporte Diesel
62 mph
62
mph
mph
272 ft
0.000 sec
![](graphbase/cars/cars_small_png/Mercedes_S_W221.png)
Mercedes S 420 CDI long
▶ REPLAY
15.66 lb/hp
Weight-to-Power Ratio
14.93 lb/hp
Maserati Quattroporte Diesel
15.66 lb/hp
14.93 lb/hp
Mercedes S 420 CDI long
Fuel Economy / Emissions
Maserati Quattroporte Diesel
Mercedes S 420 CDI long
Fuel Economy
31 mpg
combined
25 mpg
Maserati Quattroporte Diesel
31 mpg
25 mpg
Mercedes S 420 CDI long
26 mpg
city
18 mpg
36 mpg
highway
33 mpg
18.5 gal
Fuel Tank Capacity
23.8 gal
580 mi
Range
595 mi
Maserati Quattroporte Diesel
580 mi
595 mi
Mercedes S 420 CDI long
Environmental Impact
154.3 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 Diesel
154.3 kWh
193.4 kWh
Mercedes S 420 CDI long
Euro 6d-TEMP
Emission Standard
Euro 4 III
319 g/mi (NEFZ)
CO2 Emissions
398 g/mi (NEFZ)
Practical Convenience
Maserati Quattroporte Diesel
Mercedes S 420 CDI long
4
Doors
4
5
No. of Seats
5
1356 lb
Maximum Payload
1146 lb
15 cu ft
Trunk Volume
15.9 cu ft
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KB.png)
![](graphbase/koffer/KB.png)
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KS.png)
![](graphbase/koffer/KB.png)
No data
Cargo Volume (Seats Down)
No data