Round-4-Laguna Seca, California, USA: 1-3 May, 2015, Monterey, California, USA 25, BMW, Z4 GTE, GTLM, Bill Auberlen, Dirk Werner, 911, Porsche, 911 RSR, GTLM, Patrick Pilet, Michael Christensen, 62, Ferrari, F458 Italia, GTLM, Pierre Kaffer, Giancarlo Fisichella Start ©2015 Scott R LePage LAT Photo USA
1-3 May, 2015, Monterey, California, USA
25, BMW, Z4 GTE, GTLM, Bill Auberlen, Dirk Werner, 911, Porsche, 911 RSR, GTLM, Patrick Pilet, Michael Christensen, 62, Ferrari, F458 Italia, GTLM, Pierre Kaffer, Giancarlo Fisichella Start
©2015 Scott R LePage
LAT Photo USA