车主 (chē zhǔ): propriétaire du véhicule

This black sedan has been parked in the fire lane all day, and the property management is trying to contact the owner to move it.

At a used car market, buyers must carefully check the vehicle documents and confirm that the seller is the actual owner.

My neighbor Mr. Wang is a taxi owner; he leaves home at five every morning to start picking up passengers.

When registering a new car, the staff will check whether the name on the purchase invoice matches the owner's ID card.

Because the owner forgot to renew the insurance, the car's coverage has expired, and after an accident they had to bear all repair costs themselves.