Pak Car Rentals A Leading Car Rental Service in Islamabad, Lahore, Karachi, Sialkot and Faisalabad Among all Rent a Car Services in Islamabad, PAK CAR RENTALS have the easiest and simplest procedure to book the car for its customers. All you need to do is give us a call, book your desired choice and the car will reach your doorstep in your desired time.