i used to have a nissan versa, it was like 300 bucks for a custom hitch to be made. that little car would tow a 4x6 trailer i would rent from the local equipment rentals place for 15 bucks a day, and get 40mpg doing it. the upside was, 3 bikes, 3 doods and it was easy to do. plus you dont have to store, or maintain/register it. thats what i would do. however, i am now moto only, no car, and only have one bike.