Racing driver

Mark Hupfer

USA

No photo available

Career

Season Series / class Pos. Team / car / races
2006 GT Grand-Am Sports Car Series, Class GT 137.
International Auto Sport, Porsche 911 GT3 Cup (996)
1 of 13 races
2005 GT Grand-Am Sports Car Series, Class GT 112.
Eurosport Racing, Porsche 911 GT3 Cup (996)
1 of 14 races
2004 GT Grand-Am Sports Car Series, Class GT 84.
Acme Motorsport, Porsche 911 GT3-RS (996)
1 of 12 races
2003 GT Grand-Am Sports Car Series, Class GT 14.
Acme Motorsport, Porsche 911 GT3-RS (996)
3 of 12 races
2002 GT Grand-Am Sports Car Series, Class GT 55.
Acme Motorsport, Porsche 911 GT3-RS (996)
1 of 10 races
  • Main series of the season: highest share of races contested; series with few races and single races count less.
  • 1. Positions 1–6 and wins.