Minimum requirement is that the car model should not be older than 5 years from the current year.
For example, in 2021, cars to drive with Careem should not be older than 2016 models.
Note: Exceptions can be made if the car is registered under a limousine company.
Can I use a rental car?
Unfortunately, no, rental cars are not allowed. But, we can make exceptions if the car is under maintenance.