Just realized that the reply I'd typed up when I originally read this didn't send like I thought it did. The GTI belongs to a friend, 1.8l turbo with an intake, full exhaust and a stage 2 tune. He'd been bragging that he could was beating cars like 4th gen Z28 Camaros, Challengers, V8 Mustangs, etc.
He started before I had my window up in an attempt to get an unfair head start, but as you can see in the video, i went from only headlights visible, to taillights. Stopped at 90mph because it was like a mile from the Police station, we'd seen 2 go by, I was in the wrong lane, and there was a car in my lane oncoming; at that point I just hit the brakes.