The Comparative Analysis :

Infiniti QX50 3.7 AWD Automatic (13 - 16) vs. Alfa Romeo Stelvio Quadrifoglio Q4 AT8 (18 - ..)

€ 48,800
Infiniti QX50 3.7 AWD Automatic (13 - 16) Infiniti QX50 3.7
€ 89,000
 Alfa Romeo Stelvio Quadrifoglio Q4 AT8 (18 - ..) Alfa Romeo Stelvio Quadrifoglio
€ 48,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 89,000

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The Infiniti QX50 3.7 is considerably smaller in every dimension. It's 6.6 cm shorter, 15.5 cm narrower and 11.4 cm lower than the Alfa Romeo Stelvio Quadrifoglio.
Infiniti QX50 3.7
Alfa Romeo Stelvio Quadrifoglio
1575
Blueprint Infiniti QX50 3.7 AWD Automatic (13 - 16)
1800
2000
1689
Blueprint Alfa Romeo Stelvio Quadrifoglio Q4 AT8 (18 - ..)
1955
2163
1800 mm
Width
1955 mm
2000 mm
Width Incl. Mirrors
2163 mm
1575 mm
Height
1689 mm
Blueprint Infiniti QX50 3.7 AWD Automatic (13 - 16)
2800
4635
Blueprint Alfa Romeo Stelvio Quadrifoglio Q4 AT8 (18 - ..)
2818
4701
4635 mm
Length
4701 mm
2800 mm
Wheelbase
2818 mm

Vehicle Weight

Infiniti QX50 3.7
Alfa Romeo Stelvio Quadrifoglio
1876 kg
Kerb Weight
1905 kg
2350 kg
Gross Vehicle
Weight
2460 kg
Infiniti QX50 3.7 AWD Automatic (13 - 16)
Weight Difference:
29 kg
1.52 %
Alfa Romeo Stelvio Quadrifoglio Q4 AT8 (18 - ..)

General

Infiniti QX50 3.7
Alfa Romeo Stelvio Quadrifoglio
J50
Generation
Typ 949
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Unleaded (95 RON)
Fuel Type
Unleaded (95 RON)
Permanent all-wheel drive
Drive
Permanent all-wheel drive
7-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

Infiniti QX50 3.7
Alfa Romeo Stelvio Quadrifoglio
V6 petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
V6 petrol engine with two tur­bo­chargers (bi­turbo)
Engine Code
670050436
4
Valves
4
6
Cylinders
6
3696 CC
Engine Capacity
2891 CC
316 bhp
at 7000 rpm
Power
503 bhp
at 6500 rpm
Infiniti QX50 3.7
316 bhp
503 bhp
Alfa Romeo Stelvio Quadrifoglio
360 NM
at 5200 rpm
Max. Torque
600 NM
at 2500 rpm
Infiniti QX50 3.7
360 NM
600 NM
Alfa Romeo Stelvio Quadrifoglio

Performance

Infiniti QX50 3.7
Alfa Romeo Stelvio Quadrifoglio
149 mph
Maximum Speed
176 mph
6.4 sec
Acceleration 0 to 62 mph
3.8 sec
62 mph 62
mph

89 m
0.000 sec

Infiniti QX50 3.7

62 mph 62
mph

53 m
0.000 sec

Alfa Romeo Stelvio Quadrifoglio

▶ REPLAY
5.94 kg/bhp
Weight-to-Power Ratio
3.79 kg/bhp
Infiniti QX50 3.7
5.94 kg/bhp
3.79 kg/bhp
Alfa Romeo Stelvio Quadrifoglio

Fuel Economy / Emissions

Infiniti QX50 3.7
Alfa Romeo Stelvio Quadrifoglio
Fuel Economy
25 mpg
combined
29 mpg
Infiniti QX50 3.7
25 mpg
29 mpg
Alfa Romeo Stelvio Quadrifoglio
18 mpg
city
23 mpg
33 mpg
motorway
No data
Kraftstoffanzeige
80 L
Fuel Tank Capacity
64 L
Kraftstoffanzeige
440 mi
Range
406 mi
Infiniti QX50 3.7
440 mi
406 mi
Alfa Romeo Stelvio Quadrifoglio
Environmental Impact
214 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).
185.7 kWh
Infiniti QX50 3.7
214 kWh
185.7 kWh
Alfa Romeo Stelvio Quadrifoglio
Euro 5
Emission Standard
Euro 6d-TEMP (WLTP)
265 g/km (NEFZ)
CO2 Emissions
227 g/km (NEFZ)

Practical Convenience

Infiniti QX50 3.7
Alfa Romeo Stelvio Quadrifoglio
5
Doors
5
5
No. of Seats
5
474 kg
Maximum Payload
555 kg
340 L
Boot Capacity
525 L
1175 L
Boot Capacity (Seats Down)
No data