What is the RPM of a Honda CR-V at 120 km/h?
1 Answers
Lower on downhill roads, higher on uphill roads. Around 2000 RPM on flat roads. Introduction to Gear Ratio: Automotive transmission ratio, also known as gear ratio, refers to the ratio of rotational speeds between two transmission mechanisms before and after the gearbox in a vehicle's drivetrain. There are two types of gear ratios in a vehicle's drivetrain: the final drive ratio and the gearbox ratio. For the same vehicle model, the final drive ratio is a fixed value, and gear ratio data for various types of vehicles can be found in automotive performance manuals. Comparison of Gear Ratios: Different gears in the transmission have different gear ratios, and the final drive gear ratios in differentials also vary between different vehicles. A higher gear ratio results in slower speed but greater torque, while a lower gear ratio results in higher speed but reduced torque.