How long can I reserve a GoCar for? GoCar April 21, 2017 03:53 Updated You can reserve a GoCar by the hour, day, week or month. This is subject to availability of cars at your preferred date, time and location. For full rates, refer here: How much is it to book a GoCar? Related articles How much is it to book a GoCar? What is included in the hourly rate? How do I start my GoCar reservation? What is included in the daily rate? Who pays for fuel? Comments 0 comments Please sign in to leave a comment.