The Comparative Analysis :
Infiniti QX50 3.0d AWD Automatic (13 - 16) vs. Alfa Romeo Stelvio 2.2 Diesel Q4 AT8 (18 - ..)
€ 43,800

€ 48,500

€ 43,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 48,500
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Infiniti QX50 3.0d is considerably smaller in every dimension. It's 1.6 inches shorter, 4.1 inches narrower and 4.6 inches lower than the Alfa Romeo Stelvio 2.2 Diesel.
Infiniti QX50 3.0d
Alfa Romeo Stelvio 2.2 Diesel
62
70.9
78.7
66.7
74.9
85.2
70.9 in
Width
74.9 in
78.7 in
Width Incl. Mirrors
85.2 in
62 in
Height
66.7 in
110.2
182.9
110.9
184.5
182.9 in
Length
184.5 in
110.2 in
Wheelbase
110.9 in
Vehicle Weight
Infiniti QX50 3.0d
Alfa Romeo Stelvio 2.2 Diesel
4376 lb
Curb Weight
4012 lb
5445 lb
Gross Vehicle
Weight
Weight
5313 lb

Weight Difference:
364 lb
8.32 %

General
Infiniti QX50 3.0d
Alfa Romeo Stelvio 2.2 Diesel
J50
Generation
Typ 949
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Diesel
Fuel Type
Diesel

Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)

7-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Infiniti QX50 3.0d
Alfa Romeo Stelvio 2.2 Diesel
V6 diesel engine with turbocharger
Engine Type
Straight-four diesel engine with turbocharger
Engine Code
55268818
4
Valves
4
6
Cylinders
4
3 L / 147 cu in
Displacement
2.1 L / 103 cu in
235 hp
at 3750 rpm
Power
187 hp
at 3500 rpm
Infiniti QX50 3.0d
235 hp
187 hp
Alfa Romeo Stelvio 2.2 Diesel
406 lb‑ft
at 1750 rpm
Max. Torque
332 lb‑ft
at 1750 rpm
Infiniti QX50 3.0d
406 lb‑ft
332 lb‑ft
Alfa Romeo Stelvio 2.2 Diesel
Performance
Infiniti QX50 3.0d
Alfa Romeo Stelvio 2.2 Diesel
137 mph
Maximum Speed
130 mph
7.9 sec
Acceleration 0 to 62 mph
7.6 sec
62 mph
62
mph
mph
361 ft
0.000 sec

Infiniti QX50 3.0d
62 mph
62
mph
mph
348 ft
0.000 sec

Alfa Romeo Stelvio 2.2 Diesel
▶ REPLAY
18.62 lb/hp
Weight-to-Power Ratio
21.45 lb/hp
Infiniti QX50 3.0d
18.62 lb/hp
21.45 lb/hp
Alfa Romeo Stelvio 2.2 Diesel
Fuel Economy / Emissions
Infiniti QX50 3.0d
Alfa Romeo Stelvio 2.2 Diesel
Fuel Economy
28 mpg
combined
40 mpg
Infiniti QX50 3.0d
28 mpg
40 mpg
Alfa Romeo Stelvio 2.2 Diesel
22 mpg
city
35 mpg
33 mpg
highway
No data
21.1 gal
Fuel Tank Capacity
15.3 gal
585 mi
Range
611 mi
Infiniti QX50 3.0d
585 mi
611 mi
Alfa Romeo Stelvio 2.2 Diesel
Environmental Impact
174.9 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).
121.3 kWh
Infiniti QX50 3.0d
174.9 kWh
121.3 kWh
Alfa Romeo Stelvio 2.2 Diesel
Euro 5
Emission Standard
Euro 6d-TEMP-EVAP (WLTP)
360 g/mi (NEFZ)
CO2 Emissions
249 g/mi (NEFZ)
Practical Convenience
Infiniti QX50 3.0d
Alfa Romeo Stelvio 2.2 Diesel
5
Doors
5
5
No. of Seats
5
1069 lb
Maximum Payload
1301 lb
9.6 cu ft
Trunk Volume
14.9 cu ft









33.3 cu ft
Cargo Volume (Seats Down)
No data