The new record smashes the old 102-mile mark set by a Toyota 86 last year, ably demonstrating that the sixth-generation M5 can wag its tail with the best of them despite a switch to all-wheel-drive. It's also a neat bookend for BMW driving instructor Johan Schwartz, who established the first record back in 2013 with a 51.3-mile slide in an F10 M5 at the very same skidpad where he set the new record in December.
The official rules for the record (technically the greatest distance drifted in eight hours) allow for fuel stops, but BMW decided that would ruin the spirit, fun, and danger of a continuous drift. So it looked to the skies for inspiration and developed a car-to-car refueling system, which features a spare M5 tanker carrying an extra fuel cell, a high-pressure hose, and a daring stuntman to lean out and connect the two cars as they drift together on the skidpad.