contract car; vehicle under contract
Refers to a car that is subject to a specific contract, such as a parking contract, rental agreement, lease, or insurance policy. Often used in contexts like parking lots, rental services, or insurance documentation.
This parking lot is for contract cars only.
Insurance applies to the contracted vehicle.
レンタカー is a rental car, which is a common type of 契約車, but 契約車 can also refer to cars under other types of contracts like parking or insurance.
Compound of 契約 (contract) and 車 (car). A straightforward modern compound with no unusual historical derivation.