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 GLA 45
0 km/h
BMW Z4 M40i
0 km/h

Acceleration curves

Spec comparison

Mercedes-BenzWinner
GLA 45
1/4 mile
12.24s
0–100 km/h
4.3s
Top speed
250km/h
Power
382hp
Engine · I4
Fuel · Petrol
Torque · 500 Nm
Price · $48,000
BMW
Z4 M40i
1/4 mile
12.35s
0–100 km/h
4.4s
Top speed
250km/h
Power
382hp
Engine · 3.0L Turbo I6
Fuel · Petrol
Torque · 500 Nm
Price · $68,000

Predicted finish order

1
GLA 45
Mercedes-Benz
12.240s
Leader
2
Z4 M40i
BMW
12.348s
+0.108s

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