The Comparative Analysis :
Infiniti FX 50 AWD Automatic (12 - 13) vs. Mercedes ML 350 4MATIC 7G-TRONIC (08 - 11)
€ 75,600

€ 54,300

€ 75,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 54,300
ⓘ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 FX 50 is 3 inches longer, 0.6 inches wider and 5.3 inches lower than the Mercedes ML 350.
Infiniti FX 50
Mercedes ML 350
66.1
75.8
84
71.5
75.2
83.7
75.8 in
Width
75.2 in
84 in
Width Incl. Mirrors
83.7 in
66.1 in
Height
71.5 in
113.6
191.5
114.8
188.5
191.5 in
Length
188.5 in
113.6 in
Wheelbase
114.8 in
Vehicle Weight
Infiniti FX 50
Mercedes ML 350
4674 lb
Curb Weight
4707 lb
5721 lb
Gross Vehicle
Weight
Weight
6239 lb

Weight Difference:
33 lb
0.7 %

General
Infiniti FX 50
Mercedes ML 350
S51
Generation
W164
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 350
V8 gasoline engine (naturally aspirated engine)
Engine Type
V6 gasoline engine (naturally aspirated engine)
Engine Series
Mercedes-Benz M 272
Engine Code
M 272.967

4
Valves
4
8
Cylinders
6
5 L / 245 cu in
Displacement
3.5 L / 171 cu in
385 hp
at 6500 rpm
Power
268 hp
at 6000 rpm
Infiniti FX 50
385 hp
268 hp
Mercedes ML 350
369 lb‑ft
at 4400 rpm
Max. Torque
258 lb‑ft
at 2400 rpm
Infiniti FX 50
369 lb‑ft
258 lb‑ft
Mercedes ML 350
Performance
Infiniti FX 50
Mercedes ML 350
155 mph
Maximum Speed
140 mph
5.8 sec
Acceleration 0 to 62 mph
8.4 sec
62 mph
62
mph
mph
266 ft
0.000 sec

Infiniti FX 50
62 mph
62
mph
mph
384 ft
0.000 sec

Mercedes ML 350
▶ REPLAY
12.14 lb/hp
Weight-to-Power Ratio
17.56 lb/hp
Infiniti FX 50
12.14 lb/hp
17.56 lb/hp
Mercedes ML 350
Fuel Economy / Emissions
Infiniti FX 50
Mercedes ML 350
Fuel Economy
18 mpg
combined
21 mpg
Infiniti FX 50
18 mpg
21 mpg
Mercedes ML 350
12 mpg
city
16 mpg
24 mpg
highway
26 mpg
23.8 gal
Fuel Tank Capacity
25.1 gal
427 mi
Range
527 mi
Infiniti FX 50
427 mi
527 mi
Mercedes ML 350
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).
212.1 kWh
Infiniti FX 50
248.2 kWh
212.1 kWh
Mercedes ML 350
Euro 5
Emission Standard
Euro 4 / Euro 5
494 g/mi (NEFZ)
CO2 Emissions
428 g/mi (NEFZ)
Practical Convenience
Infiniti FX 50
Mercedes ML 350
5
Doors
5
5
No. of Seats
5
1047 lb
Maximum Payload
1532 lb
11.6 cu ft
Trunk Volume
14.2 cu ft








37 cu ft
Cargo Volume (Seats Down)
58 cu ft