Car Weight Final Drive Gearratio 1st Gearratio 2nd Gearratio 3rd Gearratio 4th Gearratio 5th Gearratio 6th Tyre Width Tyre Profile Wheel Diameter RPM 1000 RPM 1500 RPM 2000 RPM 2500 RPM 3000 RPM 3500 RPM 4000 RPM 4500 RPM 5000 RPM 5500 RPM 6000 RPM 6500 RPM 7000 RPM 7500 RPM 8000 RPM 8500 RPM 9000