Jan 10, 2014 "Sailing" in the VW XL1. VW XL1 Video-tip: “Fully Charged” takes the efficient VW XL-1 for a ride. Their challenge: stay in ‘sailing’, that is electric mode, as long as you can. Skip to minute 3:50 if you just want to see the test drive. youtube.com Previous article Volvo, Kia, Denza. Next article Carlos Ghosn, Chris Umiastowski.