The Comparative Analysis :
Infiniti FX 50 AWD Automatic (12 - 13) vs. Mercedes ML 400 4MATIC 7G-TRONIC PLUS (14 - 15)
€ 75,600
€ 60,200
€ 75,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 60,200
ⓘ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. Both cars are the same width, but the Infiniti FX 50 is 2.4 inches longer and 4.6 inches lower.
Infiniti FX 50
Mercedes ML 400
66.1
75.8
84
70.7
75.8
84.3
75.8 in
Width
75.8 in
84 in
Width Incl. Mirrors
84.3 in
66.1 in
Height
70.7 in
113.6
191.5
114.8
189.1
191.5 in
Length
189.1 in
113.6 in
Wheelbase
114.8 in
Vehicle Weight
Infiniti FX 50
Mercedes ML 400
4674 lb
Curb Weight
4696 lb
5721 lb
Gross Vehicle
Weight
Weight
6393 lb
Weight Difference:
22 lb
0.47 %
General
Infiniti FX 50
Mercedes ML 400
S51
Generation
W166
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Mid-Grade Unleaded
Fuel Type
Mid-Grade Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)
7-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
Infiniti FX 50
Mercedes ML 400
V8 gasoline engine (naturally aspirated engine)
Engine Type
V6 gasoline engine with two turbochargers (biturbo)
Engine Series
Mercedes-Benz M 276
Engine Code
M 276.821
4
Valves
4
8
Cylinders
6
5 L / 245 cu in
Displacement
3 L / 147 cu in
385 hp
at 6500 rpm
Power
328 hp
at 5250 rpm
Infiniti FX 50
385 hp
328 hp
Mercedes ML 400
369 lb‑ft
at 4400 rpm
Max. Torque
354 lb‑ft
at 1600 rpm
Infiniti FX 50
369 lb‑ft
354 lb‑ft
Mercedes ML 400
Performance
Infiniti FX 50
Mercedes ML 400
155 mph
Maximum Speed
153 mph
5.8 sec
Acceleration 0 to 62 mph
6.1 sec
62 mph
62
mph
mph
266 ft
0.000 sec
Infiniti FX 50
62 mph
62
mph
mph
279 ft
0.000 sec
Mercedes ML 400
▶ REPLAY
12.14 lb/hp
Weight-to-Power Ratio
14.32 lb/hp
Infiniti FX 50
12.14 lb/hp
14.32 lb/hp
Mercedes ML 400
Fuel Economy / Emissions
Infiniti FX 50
Mercedes ML 400
Fuel Economy
18 mpg
combined
27 mpg
Infiniti FX 50
18 mpg
27 mpg
Mercedes ML 400
12 mpg
city
21 mpg
24 mpg
highway
31 mpg
23.8 gal
Fuel Tank Capacity
24.6 gal
427 mi
Range
657 mi
Infiniti FX 50
427 mi
657 mi
Mercedes ML 400
Environmental Impact
248.2 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).
166.7 kWh
Infiniti FX 50
248.2 kWh
166.7 kWh
Mercedes ML 400
Euro 5
Emission Standard
Euro 6b (NEFZ)
494 g/mi (NEFZ)
CO2 Emissions
336 g/mi (NEFZ)
Practical Convenience
Infiniti FX 50
Mercedes ML 400
5
Doors
5
5
No. of Seats
5
1047 lb
Maximum Payload
1698 lb
11.6 cu ft
Trunk Volume
19.5 cu ft
37 cu ft
Cargo Volume (Seats Down)
56.9 cu ft
