Automotive Calculators
Top Speed & 0–60 Estimator
Estimate your car's theoretical top speed, 0–60 mph time, and quarter mile from horsepower, curb weight, and aerodynamic drag.
FreeTop Speed0-60 EstimateNo sign-up
Engine & Weight
hp
lbs
Aerodynamics
Cd
sq ft
Estimated Top Speed
141.2
mph theoretical maximum
0–60 mph
21.1s
estimated time
Quarter Mile
32.7s
estimated time
These are theoretical estimates based on aerodynamic drag and power-to-weight ratios. Real-world results vary based on transmission, traction, and drivetrain losses.
How the Estimates Are Calculated
Top Speed is calculated from the aerodynamic drag equation: at top speed, engine power equals aerodynamic drag power. P = ½ρCdAv³, solved for v.
0–60 mph is estimated using a simplified power-to-weight model that accounts for drivetrain efficiency and traction limitations. Real-world results depend heavily on launch technique and traction.
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