The Comparative Analysis :
BMW X3 sDrive18d (14 - 17) vs. Alfa Romeo Stelvio Quadrifoglio Q4 AT8 (18 - ..)
€ 39,600

€ 89,000

€ 39,600
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 sDrive18d is slightly smaller in every dimension. It's 1.7 inches shorter, 2.9 inches narrower and 1.1 inches lower than the Alfa Romeo Stelvio Quadrifoglio.
BMW X3 sDrive18d
Alfa Romeo Stelvio Quadrifoglio
65.4
74.1
82.6
66.5
77
85.2
74.1 in
Width
77 in
82.6 in
Width Incl. Mirrors
85.2 in
65.4 in
Height
66.5 in
110.6
183.3
110.9
185.1
183.3 in
Length
185.1 in
110.6 in
Wheelbase
110.9 in
Vehicle Weight
BMW X3 sDrive18d
Alfa Romeo Stelvio Quadrifoglio
3825 lb
Curb Weight
4200 lb
5071 lb
Gross Vehicle
Weight
Weight
5423 lb

Weight Difference:
375 lb
8.93 %

General
BMW X3 sDrive18d
Alfa Romeo Stelvio Quadrifoglio
F25
Generation
Typ 949
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Diesel
Fuel Type
Mid-Grade Unleaded

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

6-speed manual transmission
Transmission
8-speed automatic transmission
Engine
BMW X3 sDrive18d
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
148 hp
at 4000 rpm
Power
503 hp
at 6500 rpm
BMW X3 sDrive18d
148 hp
503 hp
Alfa Romeo Stelvio Quadrifoglio
266 lb‑ft
at 1500 rpm
Max. Torque
443 lb‑ft
at 2500 rpm
BMW X3 sDrive18d
266 lb‑ft
443 lb‑ft
Alfa Romeo Stelvio Quadrifoglio
Performance
BMW X3 sDrive18d
Alfa Romeo Stelvio Quadrifoglio
121 mph
Maximum Speed
176 mph
9.5 sec
Acceleration 0 to 62 mph
3.8 sec
62 mph
62
mph
mph
433 ft
0.000 sec

BMW X3 sDrive18d
62 mph
62
mph
mph
174 ft
0.000 sec

Alfa Romeo Stelvio Quadrifoglio
▶ REPLAY
25.84 lb/hp
Weight-to-Power Ratio
8.35 lb/hp
BMW X3 sDrive18d
25.84 lb/hp
8.35 lb/hp
Alfa Romeo Stelvio Quadrifoglio
Fuel Economy / Emissions
BMW X3 sDrive18d
Alfa Romeo Stelvio Quadrifoglio
Fuel Economy
50 mpg
combined
24 mpg
BMW X3 sDrive18d
50 mpg
24 mpg
Alfa Romeo Stelvio Quadrifoglio
44 mpg
city
19 mpg
No data
highway
No data
17.7 gal
Fuel Tank Capacity
16.9 gal
886 mi
Range
406 mi
BMW X3 sDrive18d
886 mi
406 mi
Alfa Romeo Stelvio Quadrifoglio
Environmental Impact
96.7 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).
185.7 kWh
BMW X3 sDrive18d
96.7 kWh
185.7 kWh
Alfa Romeo Stelvio Quadrifoglio
Euro 6b (NEFZ)
Emission Standard
Euro 6d-TEMP (WLTP)
198 g/mi (NEFZ)
CO2 Emissions
365 g/mi (NEFZ)
Practical Convenience
BMW X3 sDrive18d
Alfa Romeo Stelvio Quadrifoglio
5
Doors
5
5
No. of Seats
5
1246 lb
Maximum Payload
1224 lb
15.6 cu ft
Trunk Volume
14.9 cu ft











45.3 cu ft
Cargo Volume (Seats Down)
No data