Do the math, 1000 miles@ .77/mi = $770.00 60%of .77/mi =46.2/mi x1000= $462.00, 770-462= $308.00 Is it worth $308.00 for the use of someone elses van on a 1000 mile week?? Or 308x 50 weeks / year = $15,400 / year. I think you would be better off in your own van, If you plan on staying with it.