I finally bought a 2015 85D. Great condition, one private owner, FUSC which is a big benefit to me as the car is too long to fit in my driveway. I've had it about a month and each time I've been very disappointed with the length of time it take supercharging. Yesterday was 50 minutes for 108 miles! I made sure no one was at a bay near me. I've tried different superchargers, similar results. I'm wondering if older Model S vehicles have slower supercharging or something is wrong with my car. Maybe Tesla throttles down cars with FUSC. The app isn't helpful. I've put in 4 service requests and no response. I should probably drive to a service center and ask. Does anyone know if anything can be done to speed things up? Thanks. This experience make me miss my VOLT.