CARSPEED.co

Live drag race simulator · 1,200+ production cars

Any two cars.Settled by physics.

Pick two, hit the tree, watch the run. 0–60 mph, quarter mile, 1 km — real manufacturer numbers, simulated launch to trap speed. No signup.

Torque vectoring

sys.active
840Nm

Downforce

1.2G

Aero-loaded grip modelled through the launch phase.

Core temp

98°

Traction, gearing and drag recalculated every frame.

Race distance

Playback
StartT+0.00sFinish · 402m
Alfa Romeo 33 Stradale
0 km/h
Audi R8 V10 Plus
0 km/h

Acceleration curves

Spec comparison

Alfa RomeoWinner
33 Stradale
1/4 mile
10.27s
0–100 km/h
3s
Top speed
333km/h
Power
620hp
Engine · Twin-Turbo V6
Fuel · Petrol
Torque · 730 Nm
Price · $2,000,000
Audi
R8 V10 Plus
1/4 mile
10.55s
0–100 km/h
3.2s
Top speed
330km/h
Power
610hp
Engine · V10
Fuel · Petrol
Torque · 560 Nm
Price · $194,000

Predicted finish order

1
33 Stradale
Alfa Romeo
10.274s
Leader
2
R8 V10 Plus
Audi
10.555s
+0.281s

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