How do you tell a 5 speed rover gearbox from 4 gearbox?

The easiest way to identify a 5-speed Rover gearbox is to count the number of gearshifts on the gear lever. A 4-speed gearbox will typically have four forward gears and one reverse gear, while a 5-speed gearbox will have an extra forward gear, typically between 3rd and 4th gear. There may also be other visual indicators on the gearbox that differentiate between the two types. For example, the 5-speed gearbox may have a different shape or size than the 4-speed gearbox. Additionally, the 5-speed gearbox may have more wires or sensors attached to it than the 4-speed gearbox.