I think you will find that the minimum age to hire a rental varies from 21 to 24 for insurance reasons.
yes avis
Rental car companies do not rent cars to 16 year olds, so they would not allow them to take their cars on a road test.
Hi
14 year olds living in Toronto, Canada could start baby sitting for younger kids in the neighborhood. They can also start a lawn care business after school.
none
yes
there are about 100%
The Oldsmobile and the REO.
They love to look at cars and dream of owning and driving one when they get old enough for a license.
Washing windows or cars, landscape cleanup...
NONE
Summer camps may hire 13 year olds. 13 year olds can also start their own business by washing cars or baby sitting for people in their neighborhood.