3 - 9 MPG, depending on the class of RV, powertrain, specs, loaded weight, and terrain.
25
25
This depends on the year and mileage of your RV. On average, it costs about $400 a year.
The 2012 Toyota Camry hybrid offers an average MPG rate of 41 MPG for regular gasoline, with 43 MPG for in-city use and 39 MPG for highway use. In comparison, the average 2013 vehicle offers a MPG of 23.
Average MPG on a 1999 Skyline is 14 city and 23 highway
19.8 mpg
THE NORMAL IS 21 MPG
13-16 mpg
13 mpg
Manual: 18 mpg / 24 mpg Automatic: : 18 mpg / 21 mpg
Manual: 18 mpg / 24 mpg Automatic: : 18 mpg / 21 mpg