Can you please add these interactions when you add cars?

I would like the ability for sims to buy old and new cars, own and run a car dealership, own and run a gas station/repair shop, restore old cars, upgrade engine, upgrade sound system, repair car, hire mechanic, teach teens to drive, wash car with kids, polish car with kids, butlers can wash and polish cars, mean sims can vandalize, kleptomaniacs can steal, romantic interests can listen to music, cuddle, make out and woohoo in them, materialistic sims and car enthusiasts can brag and show off their car collections, car enthusiasts can form groups to restore old cars, sims can be challenged to drag races in neighborhoods, if teens are caught drag racing they will be grounded. I’m fine if cars are restricted to new worlds.