The Comparative Analysis :
BMW X4 xDrive20d Steptronic (14 - 16) vs. Alfa Romeo Stelvio Quadrifoglio Q4 AT8 (17 - 18)
€ 48,700
€ 89,000
€ 48,700
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 BMW X4 xDrive20d is slightly smaller in every dimension. It's 1.2 inches shorter, 2.9 inches narrower and 2.6 inches lower than the Alfa Romeo Stelvio Quadrifoglio.
BMW X4 xDrive20d
Alfa Romeo Stelvio Quadrifoglio
63.9
74.1
82.6
66.5
77
85.2
74.1 in
Width
77 in
82.6 in
Width Incl. Mirrors
85.2 in
63.9 in
Height
66.5 in
110.6
183.9
110.9
185.1
183.9 in
Length
185.1 in
110.6 in
Wheelbase
110.9 in
Vehicle Weight
BMW X4 xDrive20d
Alfa Romeo Stelvio Quadrifoglio
4012 lb
Curb Weight
4200 lb
5148 lb
Gross Vehicle
Weight
Weight
5071 lb
Weight Difference:
187 lb
4.45 %
General
BMW X4 xDrive20d
Alfa Romeo Stelvio Quadrifoglio
F26
Generation
Typ 949
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Diesel
Fuel Type
Mid-Grade Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)
8-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
BMW X4 xDrive20d
Alfa Romeo Stelvio Quadrifoglio
Straight-four diesel engine with turbocharger
Engine Type
V6 gasoline engine with two turbochargers (biturbo)
BMW B47
Engine Series
B47-D20
Engine Code
670050436
4
Valves
4
4
Cylinders
6
2 L / 98 cu in
Displacement
2.9 L / 142 cu in
187 hp
at 4000 rpm
Power
503 hp
at 6500 rpm
BMW X4 xDrive20d
187 hp
503 hp
Alfa Romeo Stelvio Quadrifoglio
295 lb‑ft
at 1750 rpm
Max. Torque
443 lb‑ft
at 2500 rpm
BMW X4 xDrive20d
295 lb‑ft
443 lb‑ft
Alfa Romeo Stelvio Quadrifoglio
Performance
BMW X4 xDrive20d
Alfa Romeo Stelvio Quadrifoglio
132 mph
Maximum Speed
176 mph
8 sec
Acceleration 0 to 62 mph
3.8 sec
62 mph
62
mph
mph
364 ft
0.000 sec
BMW X4 xDrive20d
62 mph
62
mph
mph
174 ft
0.000 sec
Alfa Romeo Stelvio Quadrifoglio
▶ REPLAY
21.45 lb/hp
Weight-to-Power Ratio
8.35 lb/hp
BMW X4 xDrive20d
21.45 lb/hp
8.35 lb/hp
Alfa Romeo Stelvio Quadrifoglio
Fuel Economy / Emissions
BMW X4 xDrive20d
Alfa Romeo Stelvio Quadrifoglio
Fuel Economy
45 mpg
combined
26 mpg
BMW X4 xDrive20d
45 mpg
26 mpg
Alfa Romeo Stelvio Quadrifoglio
42 mpg
city
20 mpg
No data
highway
No data
17.7 gal
Fuel Tank Capacity
16.9 gal
800 mi
Range
442 mi
BMW X4 xDrive20d
800 mi
442 mi
Alfa Romeo Stelvio Quadrifoglio
Environmental Impact
107 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).
170.4 kWh
BMW X4 xDrive20d
107 kWh
170.4 kWh
Alfa Romeo Stelvio Quadrifoglio
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
219 g/mi (NEFZ)
CO2 Emissions
338 g/mi (NEFZ)
Practical Convenience
BMW X4 xDrive20d
Alfa Romeo Stelvio Quadrifoglio
5
Doors
5
5
No. of Seats
5
1135 lb
Maximum Payload
871 lb
14.2 cu ft
Trunk Volume
14.9 cu ft
39.6 cu ft
Cargo Volume (Seats Down)
No data
