Can I rent more than one car at a time? Mark Galvin March 20, 2018 17:18 Updated Follow No. Only one car per account can be rented at a time. Related articles I don't have an EU licence. Can I use fleet? How long will it take for my booking to be confirmed? Who can drive a rented vehicle? What to do during a breakdown How does Fleet’s insurance work? Comments 0 comments Please sign in to leave a comment.