Power-to-Weight Ratio Calculator
Performance Reference Guide
| Vehicle Type | Typical Ratio (hp/1000kg) |
|---|---|
| Economy Car | 75 |
| Average Car | 150 |
| Sports Car | 250 |
| Performance Motorcycle | 400 |
| Formula 1 Car | 550 |
Understanding Vehicle Performance Parameters
Power: The amount of horsepower (HP) produced by a vehicle’s engine.
Weight: The total weight of the vehicle, measured in kilograms (kg).
What is the Power-to-Weight Ratio?
The power-to-weight ratio indicates how much power a vehicle generates relative to its weight. A higher ratio typically means the vehicle will accelerate faster compared to a vehicle with a lower ratio. This ratio is particularly important in motorsports, where enthusiasts often reduce vehicle weight to improve performance.
This ratio serves as a simple way to compare performance potential between different vehicles.
Calculating the Power-to-Weight Ratio
The formula used to calculate the power-to-weight ratio is:
Power per 1000KG = (HP / Weight in KG) × 1000