Vehicle Speed Calculator Mark 2–Now with possible acceleration calculation

Here is a nice little EV speed calculator…

Tyre Type Wheel Rim Diameter (mm) Tyre Depth (%) Tyre Width (mm) Total Diameter (mm) Wheel Circumference (mm)

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Motor Max RPM Gear Ratio Differential Ratio Final Drive Speed

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Motor Torque (N-m) Vehicle Weight (KG)

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Top Speed (kph) Top Speed (mph) Maximum Acceleration (m/s²) Maximum Acceleration (G) Best-Case 0-100KPH time

Tyre Types should be entered using their standard notation (For example: “P175/35 R14”), or you can enter the numbers manually. Gear and Differential ratios are entered in standard x:y ratio format.

All estimates here are absolute perfect-world best-case scenarios. You WILL NOT get these performance figures, this is merely a (very optimistic and simplistic) estimate. 0-100KMH is 0-62MPH, give or take a few thousands.

If you have any problems with it, drop me a line in the comments, and let me know what browser you’re using.