The Comparative Analysis :
BMW X3 2.5si Automatic (06 - 08) vs. Alfa Romeo Stelvio Quadrifoglio Q4 AT8 (17 - 18)
€ 43,600
€ 89,000
€ 43,600
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 X3 2.5si is considerably smaller in every dimension. It's 5.2 inches shorter, 4 inches narrower and 0.6 inches lower than the Alfa Romeo Stelvio Quadrifoglio.
BMW X3 2.5si
Alfa Romeo Stelvio Quadrifoglio
65.9
73
78.2
66.5
77
85.2
73 in
Width
77 in
78.2 in
Width Incl. Mirrors
85.2 in
65.9 in
Height
66.5 in
110
179.9
110.9
185.1
179.9 in
Length
185.1 in
110 in
Wheelbase
110.9 in
Vehicle Weight
BMW X3 2.5si
Alfa Romeo Stelvio Quadrifoglio
4034 lb
Curb Weight
4200 lb
5071 lb
Gross Vehicle
Weight
Weight
5071 lb
Weight Difference:
165 lb
3.93 %
General
BMW X3 2.5si
Alfa Romeo Stelvio Quadrifoglio
E83
Generation
Typ 949
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)
6-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
BMW X3 2.5si
Alfa Romeo Stelvio Quadrifoglio
Straight-six gasoline engine (naturally aspirated engine)
Engine Type
V6 gasoline engine with two turbochargers (biturbo)
BMW N52
Engine Series
N52-B25
Engine Code
670050436
4
Valves
4
6
Cylinders
6
2.5 L / 122 cu in
Displacement
2.9 L / 142 cu in
215 hp
at 6500 rpm
Power
503 hp
at 6500 rpm
BMW X3 2.5si
215 hp
503 hp
Alfa Romeo Stelvio Quadrifoglio
184 lb‑ft
at 2750 rpm
Max. Torque
443 lb‑ft
at 2500 rpm
BMW X3 2.5si
184 lb‑ft
443 lb‑ft
Alfa Romeo Stelvio Quadrifoglio
Performance
BMW X3 2.5si
Alfa Romeo Stelvio Quadrifoglio
130 mph
Maximum Speed
176 mph
8.9 sec
Acceleration 0 to 62 mph
3.8 sec
62 mph
62
mph
mph
407 ft
0.000 sec
BMW X3 2.5si
62 mph
62
mph
mph
174 ft
0.000 sec
Alfa Romeo Stelvio Quadrifoglio
▶ REPLAY
18.76 lb/hp
Weight-to-Power Ratio
8.35 lb/hp
BMW X3 2.5si
18.76 lb/hp
8.35 lb/hp
Alfa Romeo Stelvio Quadrifoglio
Fuel Economy / Emissions
BMW X3 2.5si
Alfa Romeo Stelvio Quadrifoglio
Fuel Economy
23 mpg
combined
26 mpg
BMW X3 2.5si
23 mpg
26 mpg
Alfa Romeo Stelvio Quadrifoglio
17 mpg
city
20 mpg
No data
highway
No data
17.7 gal
Fuel Tank Capacity
16.9 gal
412 mi
Range
442 mi
BMW X3 2.5si
412 mi
442 mi
Alfa Romeo Stelvio Quadrifoglio
Environmental Impact
191.4 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 X3 2.5si
191.4 kWh
170.4 kWh
Alfa Romeo Stelvio Quadrifoglio
Euro 4
Emission Standard
Euro 6b (NEFZ)
391 g/mi (NEFZ)
CO2 Emissions
338 g/mi (NEFZ)
Practical Convenience
BMW X3 2.5si
Alfa Romeo Stelvio Quadrifoglio
5
Doors
5
5
No. of Seats
5
1036 lb
Maximum Payload
871 lb
13.6 cu ft
Trunk Volume
14.9 cu ft
44.2 cu ft
Cargo Volume (Seats Down)
No data
