Application Description

Accurately calculate top speed based on transmission and differential gear ratios.

This app delivers precise top speed calculations using your transmission and differential gear ratios, showing the maximum speed achievable in each gear.

You will need to input the following variables:

Tire size

Transmission gear ratios

Final drive ratio

RPM limit

You can also select your preferred unit: kph or mph.

For any track or motorsport enthusiast, this app provides essential data to optimize your car's gear ratios for a specific circuit. It helps you strike the ideal balance between top speed and acceleration—a critical factor for drag racers.

What's New in Version 1.3

Last updated on Oct 12, 2024

Bug fixes and performance improvements.

Auto & Vehicles