2 Responses to “How much does hauling a pop up camper behind your car reduce your car’s gas mileage?”

1. Chris says:

   April 15, 2010 at 8:30 pm

   Probably around 10-20% depending on the weight of the trailer and your available power.
2. kenbgray says:

   April 15, 2010 at 9:02 pm

   Around 25%