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
Mercedes-Benz AMG SL 63
0 km/h
Audi R8 GT
0 km/h

Acceleration curves

Spec comparison

Mercedes-Benz
AMG SL 63
1/4 mile
11.12s
0–100 km/h
3.6s
Top speed
315km/h
Power
577hp
Engine · V8
Fuel · Petrol
Torque · 800 Nm
Price · $183,000
AudiWinner
R8 GT
1/4 mile
11.11s
0–100 km/h
3.6s
Top speed
320km/h
Power
602hp
Engine · V10
Fuel · Petrol
Torque · 560 Nm
Price · $253,290

Predicted finish order

1
AMG SL 63
Mercedes-Benz
11.124s
+0.018s
2
R8 GT
Audi
11.106s
Leader

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