Why is my real time different?
Real-world acceleration depends on tires, launch technique, traction, gearing, weather, and road surface. This calculator is an approximation.
Calculator
Enter your values
Results
0-60 mph
6.46s
1/4 Mile
14.15s
Trap Speed
99.6 mph
Weight/Power
11.67 lbs/hp
Performance Analysis
Understand how vehicle setup affects the launch estimate
Acceleration Estimate
With 300 hp and 3500 lbs, the estimated 0-60 time is 6.46 seconds.
Power-to-Weight
The vehicle has a weight-to-power ratio of 11.67 lbs per horsepower. Lower values generally produce quicker acceleration.
Drivetrain Effects
RWD traction and AUTO shifting assumptions are included in this estimate, which is why drivetrain selection changes the result.
How to Use
Step-by-step instructions
- 1Enter the vehicle horsepower.
- 2Enter the vehicle weight.
- 3Select drive type and transmission.
- 4Review the estimated 0-60 time, quarter-mile result, analysis, and charts.
Power-to-Weight Estimation
Acceleration is primarily determined by power-to-weight ratio, then modified by traction and shift-speed assumptions.
t proportional to (Weight / Power)^0.7Variables:
WWeight (lbs)PPower (hp)Example
Sports Car
Inputs:
Power:400 hp
Weight:3500 lbs
Steps:
- 1.Ratio = 3500 / 400 = 8.75 lbs/hp
- 2.Estimated 0-60 is roughly 4.2 seconds
Result:
4.2s