The position of the reverse gear (R) on a gear lever varies depending on the vehicle's transmission design and the manufacturer's layout preferences. There is no global standard for gear positions, so automakers design shift patterns based on ergonomics, safety, and mechanical considerations.
In some manual transmissions, reverse is located at the front-left (e.g., next to 1st gear), while in others it may be at the back-right (next to 5th or 6th gear). To prevent accidental engagement of reverse while driving forward, manufacturers often use different mechanisms like a push-down, lift-up collar, or a button to access reverse, especially when it's placed near forward gears.
Ultimately, the position is chosen to balance safety, driver convenience, and the specific design of the gearbox.
