The Comparative Analysis :
Infiniti QX70 3.7 AWD Automatic (13 - 18) vs. Mercedes ML 420 CDI DPF 4MATIC 7G-TRONIC (06 - 08)
€ 52,600

€ 70,400

€ 52,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 70,400
ⓘ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 Infiniti QX70 3.7 is 7.7 cm longer, 1.4 cm wider and 13.5 cm lower than the Mercedes ML 420 CDI DPF.
Infiniti QX70 3.7
Mercedes ML 420 CDI DPF
1680
1925
2134
1815
1911
2127
1925 mm
Width
1911 mm
2134 mm
Width Incl. Mirrors
2127 mm
1680 mm
Height
1815 mm
2885
4865
2915
4788
4865 mm
Length
4788 mm
2885 mm
Wheelbase
2915 mm
Vehicle Weight
Infiniti QX70 3.7
Mercedes ML 420 CDI DPF
2012 kg
Kerb Weight
2315 kg
2520 kg
Gross Vehicle
Weight
Weight
2950 kg

Weight Difference:
303 kg
13.09 %

General
Infiniti QX70 3.7
Mercedes ML 420 CDI DPF
S51
Generation
W164
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Unleaded (95 RON)
Fuel Type
Diesel

Permanent all-wheel drive
Drive
Permanent all-wheel drive

7-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
Infiniti QX70 3.7
Mercedes ML 420 CDI DPF
V6 petrol engine (naturally aspirated engine)
Engine Type
V8 diesel engine with turbocharger
Engine Series
Mercedes-Benz OM 629
Engine Code
OM 629.912

4
Valves
4
6
Cylinders
8
3696 CC
Engine Capacity
3996 CC
316 bhp
at 7000 rpm
Power
302 bhp
at 3600 rpm
Infiniti QX70 3.7
316 bhp
302 bhp
Mercedes ML 420 CDI DPF
360 NM
at 5200 rpm
Max. Torque
700 NM
at 2000 rpm
Infiniti QX70 3.7
360 NM
700 NM
Mercedes ML 420 CDI DPF
Performance
Infiniti QX70 3.7
Mercedes ML 420 CDI DPF
145 mph
Maximum Speed
146 mph
6.8 sec
Acceleration 0 to 62 mph
6.8 sec
62 mph
62
mph
mph
94 m
0.000 sec

Infiniti QX70 3.7
62 mph
62
mph
mph
94 m
0.000 sec

Mercedes ML 420 CDI DPF
▶ REPLAY
6.37 kg/bhp
Weight-to-Power Ratio
7.67 kg/bhp
Infiniti QX70 3.7
6.37 kg/bhp
7.67 kg/bhp
Mercedes ML 420 CDI DPF
Fuel Economy / Emissions
Infiniti QX70 3.7
Mercedes ML 420 CDI DPF
Fuel Economy
23 mpg
combined
25 mpg
Infiniti QX70 3.7
23 mpg
25 mpg
Mercedes ML 420 CDI DPF
17 mpg
city
20 mpg
30 mpg
motorway
31 mpg
90 L
Fuel Tank Capacity
95 L
462 mi
Range
532 mi
Infiniti QX70 3.7
462 mi
532 mi
Mercedes ML 420 CDI DPF
Environmental Impact
229.2 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).
228.4 kWh
Infiniti QX70 3.7
229.2 kWh
228.4 kWh
Mercedes ML 420 CDI DPF
Euro 5 / Euro 6
Emission Standard
Euro 4 III
282 g/km (NEFZ)
CO2 Emissions
294 g/km (NEFZ)
Practical Convenience
Infiniti QX70 3.7
Mercedes ML 420 CDI DPF
5
Doors
5
5
No. of Seats
5
508 kg
Maximum Payload
635 kg
410 L
Boot Capacity
500 L








1305 L
Boot Capacity (Seats Down)
2050 L