Car comparison

Alfa Romeo Stelvio (949) 2.9T Bi-Turbo V6vsTesla Model Y Performance 80.5 kWh

Compare specs, acceleration, fuel consumption, dimensions, practicality, and estimated running costs side by side.

New comparison

Alfa Romeo Stelvio (949)

2.9T Bi-Turbo V6

510 hp2891 ccGasolineAWDAutomaticTwin-turboSUV2018-2022

Tesla Model Y

Performance 80.5 kWh

534 hpElectricAWDAutomaticSUV2021-2025

Comparison overview

Use the estimates as comparison hints and verify exact figures before making decisions.

Alfa Romeo Stelvio (949) 2.9T Bi-Turbo V6

Fastest top speed
283 km/h
176 mph
Lightest
1,830 kg
4,034 lb
Best power-to-weight
279 hp/t
208 kW/t
3.6 kg/hp
Best performance score
85/100
Best economy score
81/100

Tesla Model Y Performance 80.5 kWh

Quickest 0-100 km/h
3.7 s
Most powerful
534 hp
398 kW
Best overall score
87/100
Best practicality score
91/100

Specification comparison

Specification comparison
Model	Alfa RomeoStelvio (949)2.9T Bi-Turbo V6	TeslaModel YPerformance 80.5 kWh
Power	510hp380kW	534hp398kW
Torque	600Nm443lb-ft	-
Curb weight	1,830kg4,034lb	1,995kg4,398lb
Top speed	283 km/h 176 mph	Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph Calculated
To 99% top speed	44.9s99% target: 280 km/h / 174 mph Calculated	35.3s99% target: 257 km/h / 160 mph Calculated
0-100 km/h	3.8s	3.7s
0-200 km/h	11.2s Calculated	11.2s Calculated
0-60 mph	3.6s Calculated	3.5s Calculated
Fuel consumption	9.8L/100 km24mpg US28.8mpg UK	-
Fuel consumption city	12.3L/100 km19.1mpg US23.0mpg UK	-
Fuel consumption highway	8.4L/100 km28mpg US33.6mpg UK	-
Quarter mile	11.6s Calculated	11.5s Calculated
Power-to-weight	279hp/t208kW/t126hp/1000 lb Calculated	268hp/t200kW/t121hp/1000 lb Calculated
Torque-to-weight	328Nm/t219lb-ft/ton Calculated	-
Estimated range	653km406mi Calculated	-
Displacement	2,891cc176cu in	-
Length	4,686mm184in	4,751mm187in
Width	1,903mm75in	1,921mm76in
Height	1,693mm67in	1,624mm64in
Wheelbase	2,818mm111in	2,890mm114in
Front track	-	1,646mm65in
Rear track	-	1,630mm64in
Ground clearance	-	167mm7in
Trunk volume	-	854L
Max trunk volume	-	2,158L
Doors	5	5
Seats	5	5
Fuel tank	64L	-
CO2 emissions	227g/km	-

Performance charts

Use the estimates as comparison hints and verify exact figures before making decisions.

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
Metric	Alfa RomeoStelvio (949)2.9T Bi-Turbo V6	TeslaModel YPerformance 80.5 kWh
	Acceleration checkpoints
0-60 mph 0-97 km/h	3.6 s	3.5 s
0-100 km/h 0-62 mph	3.8 s	3.7 s
0-200 km/h 0-124 mph	11.2 s	11.2 s
Top speed	283 km/h 176 mph	Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph Likely limited
	Drag race simulation
60 ft 18 m	2.0 s	2.0 s
330 ft 101 m	5.2 s	5.1 s
1/8 mile 201 m	7.7 s	7.6 s
1000 ft 305 m	9.8 s	9.7 s
1/4 mile 402 m	11.6 s	11.5 s
Trap speed 1/4 mile 402 m	203 km/h 126 mph	202 km/h 126 mph

Power comparison

Bar comparison chart for Power. Higher is better · hp / kW

Chart data table
Vehicle	Value
Alfa RomeoStelvio (949)2.9T Bi-Turbo V6	510 hp 380 kW
TeslaModel YPerformance 80.5 kWh	534 hp 398 kW

Tesla Model Y Performance 80.5 kWh has 24 hp more than Alfa Romeo Stelvio (949) 2.9T Bi-Turbo V6.

The biggest power difference is between Alfa Romeo Stelvio (949) 2.9T Bi-Turbo V6 and Tesla Model Y Performance 80.5 kWh: 24 hp (18 kW).

Curb weight comparison

Bar comparison chart for Curb weight. Lower is better · kg / lb

Chart data table
Vehicle	Value
Alfa RomeoStelvio (949)2.9T Bi-Turbo V6	1,830 kg 4,034 lb
TeslaModel YPerformance 80.5 kWh	1,995 kg 4,398 lb

Top speed without limiter comparison

Bar comparison chart for Top speed without limiter. Higher is better · km/h / mph

Chart data table
Vehicle	Value
Alfa RomeoStelvio (949)2.9T Bi-Turbo V6	283 km/h 176 mph
TeslaModel YPerformance 80.5 kWh	Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph

0-100 km/h comparison

Bar comparison chart for 0-100 km/h. Lower is better · seconds

Chart data table
Vehicle	Value
Alfa RomeoStelvio (949)2.9T Bi-Turbo V6	3.8 s
TeslaModel YPerformance 80.5 kWh	3.7 s

The biggest 0-100 km/h difference is between Tesla Model Y Performance 80.5 kWh and Alfa Romeo Stelvio (949) 2.9T Bi-Turbo V6: 0.1 s.

Power-to-weight comparison

Bar comparison chart for Power-to-weight. Higher is better · hp/t / kW/t

Chart data table
Vehicle	Value
Alfa RomeoStelvio (949)2.9T Bi-Turbo V6	279 hp/t 208 kW/t 3.6 kg/hp
TeslaModel YPerformance 80.5 kWh	268 hp/t 200 kW/t 3.7 kg/hp

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
Vehicle	Power	Acceleration	Top speed
Alfa RomeoStelvio (949)2.9T Bi-Turbo V6	510 hp 380 kW	3.8 s	283 km/h 176 mph
TeslaModel YPerformance 80.5 kWh	534 hp 398 kW	3.7 s	Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph

Most attractive quadrant

Scatter chart with performance score on the X axis and practicality score on the Y axis.

Vehicle

Performance score

Practicality score

Alfa RomeoStelvio (949)2.9T Bi-Turbo V6

Power	510 hp 380 kW
0-100 km/h	3.8 s
Top speed 283 km/h 176 mph

Doors/seats	5 doors 5 seats
Trunk	-
Length	4,686 mm 184.5 in
Height	1,693 mm 66.7 in

TeslaModel YPerformance 80.5 kWh

Power	534 hp 398 kW
0-100 km/h	3.7 s
Top speed Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph

Doors/seats	5 doors 5 seats
Trunk	854 L 30.2 cu ft
Length	4,751 mm 187.0 in
Height	1,624 mm 63.9 in

Detailed score breakdown

Vehicle

Alfa RomeoStelvio (949)2.9T Bi-Turbo V6

TeslaModel YPerformance 80.5 kWh

Power

510 hp

380 kW

534 hp

398 kW

Torque

600 Nm

443 lb-ft

Acceleration

3.8 s

3.7 s

Top speed

283 km/h

176 mph

Unrestricted

260 km/h162 mph

Restricted

250 km/h155 mph

Lightness

1,830 kg

4,034 lb

1,995 kg

4,398 lb

Fuel consumption

9.8 L/100 km

24.0 mpg US

28.8 mpg UK

Practicality

Doors/seats	5 doors 5 seats
Trunk	-
Length	4,686 mm 184.5 in
Height	1,693 mm 66.7 in

Doors/seats	5 doors 5 seats
Trunk	854 L 30.2 cu ft
Length	4,751 mm 187.0 in
Height	1,624 mm 63.9 in

Range score

653 km

406 mi

CO2 score

227 g/km

Trunk score

854 L

30.2 cu ft

Power-to-weight score

279 hp/t

208 kW/t

3.6 kg/hp

268 hp/t

200 kW/t

3.7 kg/hp

Overall

Fixed score

Fuel cost and annual usage

Estimate running costs from combined consumption, your annual distance, and the fuel price in your local currency.

Average annual distanceDistance unitFuel price in your local currencyPrice unit

Enter the fuel price in your local currency, for example €/L, $/gal, £/L or any other local currency.

LC = Local Currency

Fuel cost and annual usage
Vehicle	Alfa Romeo Stelvio (949) 2.9T Bi-Turbo V6
Consumption	9.8 L/100 km24 mpg US28.8 mpg UK
Cost / 100 km	17.15 LC100 km
Cost / 100 mi	27.60 LC100 mi
Annual fuel used	1,470 L388 US gal323 UK gal
Annual fuel cost	2,573 LC/year