See also:

Mirrors
Door mirrors Each fitted with an adjustable mirror glass permitting the lateral rearward vision necessary for overtaking or parking. They can also be folded for parking in confined spaces. Demi ...

Driver's door
Insert the key in the lock to lock or unlock the door. ...

Then one day someone has an idea.
What if, to make manoeuvring easier and increase driving sensations, the diameter of the steering wheel were reduced? And what if, to make it easier to read the information on the instrument panel ...