Car comparison

Porsche 911 (992) Turbo S 3.8vsAlfa Romeo 33 Stradale 102 kWh

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

New comparison

Porsche 911 (992)

Turbo S 3.8

650 hp3745 ccGasolineAWDDual-clutchTwin-turboCoupe2020-2024
VS

Alfa Romeo 33 Stradale

102 kWh

750 hpElectricAWDAutomaticCoupe2023-present

Comparison overview

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

Best choices

Porsche 911 (992) Turbo S 3.8

  • Quickest 0-100 km/h
    2.7 s
  • Fastest top speed
    330 km/h
    205 mph
  • Lightest
    1,640 kg
    3,616 lb
  • Best power-to-weight
    396 hp/t
    296 kW/t
    2.5 kg/hp
  • Best overall score
    77/100
  • Best performance score
    94/100
  • Best economy score
    77/100
  • Best practicality score
    41/100

Specification comparison

Specification comparison
ModelPorsche911 (992)Turbo S 3.8Alfa Romeo33 Stradale102 kWh
Power
650hp485kW
750hp559kW
Torque
800Nm590lb-ft
-
Curb weight
1,640kg3,616lb
2,100kg4,630lb
Gross weight
2,020kg4,453lb
-
Top speed
330 km/h
205 mph
Unrestricted
325 km/h202 mph
Restricted
310 km/h193 mph
Calculated
To 99% top speed
66.5s99% target: 327 km/h / 203 mph
Calculated
49.8s99% target: 322 km/h / 200 mph
Calculated
0-100 km/h
2.7s
3.0s
0-200 km/h
8.9s
8.7s
Calculated
0-60 mph
2.6s
Calculated
2.9s
Calculated
Fuel consumption
11.1L/100 km21.2mpg US25.4mpg UK
-
Fuel consumption city
15.5L/100 km15.2mpg US18.2mpg UK
-
Fuel consumption highway
8.6L/100 km27.4mpg US32.8mpg UK
-
Quarter mile
10.4s
Calculated
10.6s
Calculated
Power-to-weight
396hp/t296kW/t180hp/1000 lb
Calculated
357hp/t266kW/t162hp/1000 lb
Calculated
Torque-to-weight
488Nm/t326lb-ft/ton
Calculated
-
Estimated range
604km375mi
Calculated
-
Displacement
3,745cc229cu in
-
Length
4,535mm179in
4,637mm183in
Width
1,900mm75in
1,966mm77in
Height
1,303mm51in
1,226mm48in
Wheelbase
2,450mm96in
2,700mm106in
Front track
1,583mm62in
1,680mm66in
Rear track
1,600mm63in
1,668mm66in
Trunk volume
128L
-
Doors
2
2
Seats
4
2
Fuel tank
67L
-

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
MetricPorsche911 (992)Turbo S 3.8Alfa Romeo33 Stradale102 kWh
Acceleration checkpoints
0-60 mph
0-97 km/h
2.6 s
2.9 s
0-100 km/h
0-62 mph
2.7 s
3.0 s
0-200 km/h
0-124 mph
8.9 s
8.7 s
0-200 mph
0-322 km/h
50.5 s
50.3 s
Top speed
330 km/h
205 mph
Unrestricted
325 km/h202 mph
Restricted
310 km/h193 mph
Likely limited
Drag race simulation
60 ft
18 m
1.6 s
1.8 s
330 ft
101 m
4.4 s
4.6 s
1/8 mile
201 m
6.7 s
6.9 s
1000 ft
305 m
8.7 s
8.9 s
1/4 mile
402 m
10.4 s
10.6 s
Trap speed
1/4 mile
402 m
215 km/h
134 mph
221 km/h
137 mph

Power comparison

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

Chart data table
VehicleValue
Porsche911 (992)Turbo S 3.8
650 hp
485 kW
Alfa Romeo33 Stradale102 kWh
750 hp
559 kW

Alfa Romeo 33 Stradale 102 kWh has 100 hp more than Porsche 911 (992) Turbo S 3.8.

The biggest power difference is between Porsche 911 (992) Turbo S 3.8 and Alfa Romeo 33 Stradale 102 kWh: 100 hp (75 kW).

Curb weight comparison

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

Chart data table
VehicleValue
Porsche911 (992)Turbo S 3.8
1,640 kg
3,616 lb
Alfa Romeo33 Stradale102 kWh
2,100 kg
4,630 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
Porsche911 (992)Turbo S 3.8
330 km/h
205 mph
Alfa Romeo33 Stradale102 kWh
Unrestricted
325 km/h202 mph
Restricted
310 km/h193 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
Porsche911 (992)Turbo S 3.82.7 s
Alfa Romeo33 Stradale102 kWh3.0 s

Although Alfa Romeo 33 Stradale 102 kWh has more power, Porsche 911 (992) Turbo S 3.8 is quicker from 0-100 km/h.

The biggest 0-100 km/h difference is between Porsche 911 (992) Turbo S 3.8 and Alfa Romeo 33 Stradale 102 kWh: 0.3 s.

Power-to-weight comparison

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

Chart data table
VehicleValue
Porsche911 (992)Turbo S 3.8
396 hp/t
296 kW/t
2.5 kg/hp
Alfa Romeo33 Stradale102 kWh
357 hp/t
266 kW/t
2.8 kg/hp

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
Porsche911 (992)Turbo S 3.8
650 hp
485 kW
2.7 s
330 km/h
205 mph
Alfa Romeo33 Stradale102 kWh
750 hp
559 kW
3.0 s
Unrestricted
325 km/h202 mph
Restricted
310 km/h193 mph

Most attractive quadrant

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

Chart data table
VehiclePerformance scorePracticality score
Porsche911 (992)Turbo S 3.8
Power
650 hp
485 kW
0-100 km/h2.7 s
Top speed
330 km/h
205 mph
Doors/seats
2 doors
4 seats
Trunk
128 L
4.5 cu ft
Length
4,535 mm
178.5 in
Height
1,303 mm
51.3 in
Alfa Romeo33 Stradale102 kWh
Power
750 hp
559 kW
0-100 km/h3.0 s
Top speed
Unrestricted
325 km/h202 mph
Restricted
310 km/h193 mph
Doors/seats
2 doors
2 seats
Trunk-
Length
4,637 mm
182.6 in
Height
1,226 mm
48.3 in

Detailed score breakdown

Detailed score breakdown
VehiclePorsche911 (992)Turbo S 3.8Alfa Romeo33 Stradale102 kWh
Power
650 hp
485 kW
750 hp
559 kW
Torque
800 Nm
590 lb-ft
-
Acceleration
2.7 s
3.0 s
Top speed
330 km/h
205 mph
Unrestricted
325 km/h202 mph
Restricted
310 km/h193 mph
Lightness
1,640 kg
3,616 lb
2,100 kg
4,630 lb
Fuel consumption
11.1 L/100 km
21.2 mpg US
25.4 mpg UK
-
Practicality
Doors/seats
2 doors
4 seats
Trunk
128 L
4.5 cu ft
Length
4,535 mm
178.5 in
Height
1,303 mm
51.3 in
Doors/seats
2 doors
2 seats
Trunk-
Length
4,637 mm
182.6 in
Height
1,226 mm
48.3 in
Range score
604 km
375 mi
-
Trunk score
128 L
4.5 cu ft
-
Power-to-weight score
396 hp/t
296 kW/t
2.5 kg/hp
357 hp/t
266 kW/t
2.8 kg/hp
Overall
Fixed score
Fixed score

Fuel cost and annual usage

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

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
VehiclePorsche 911 (992) Turbo S 3.8
Consumption11.1 L/100 km21.2 mpg US25.4 mpg UK
Cost / 100 km19.43 LC100 km
Cost / 100 mi31.26 LC100 mi
Annual fuel used1,665 L440 US gal366 UK gal
Annual fuel cost2,914 LC/year

Head-to-head comparisons

Porsche 911 (992) Turbo S 3.8

  • Is 460 kg lighter
  • Is 0.3 s quicker from 0-100 km/h
  • Has 5 km/h (3 mph) higher top speed
  • Has 39 hp/t better power-to-weight

Pros

  • Quickest 0-100 km/h in this comparison
  • Highest top speed
  • Lightest
  • Best power-to-weight ratio

Cons

  • Lowest power

Choose cars to compare

Brand
Model
Generation
Engine or modification
Porsche 911 (992) Turbo S 3.8
Alfa Romeo 33 Stradale 102 kWh
Compare selected cars
2 vehicles selected

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