To determine the RPM (Revolutions Per Minute) at a specific speed of 60 mph (miles per hour), we need to consider the gear ratio and the characteristics of the vehicle's transmission system.
The RPM at a given speed can vary depending on factors such as the number of gears in the transmission, the final drive ratio, tire size, and the vehicle's powertrain design. Generally, the relationship between RPM and speed is influenced by the specific vehicle's gear ratios.
As an approximate guideline, assuming a typical modern passenger car with an automatic transmission, a reasonable RPM range at 60 mph could be between 1500 and 2500 RPM. However, it's important to note that different vehicles may have variations in their RPM ranges due to different designs and engineering choices.
To obtain the specific RPM at 60 mph for a particular vehicle, it's best to consult the vehicle's owner's manual or contact the manufacturer for accurate information.