Answer
To operate a car, you must meet the current requirements for vehicle condition and insurance. The minimum mandatory coverage does not provide full protection for the owner: it may not cover damage to the owner's own car, theft, or some risks. Inspection requirements depend on the vehicle's registration, age, and type.
Before buying, ask for the date of the last inspection, the insurance policy, any unpaid fines, and registration details. Then check with the relevant department when the next inspection is due and whether you can legally drive before then. Take out insurance before using the car.
Compare not only the monthly cost of the policy, but also the deductible, limits, roadside assistance, exclusions, and driver requirements. The former owner's old rate does not guarantee the same cost for a new foreign customer.