Round 2 - Sebring, Florida, USA: 2017 IMSA WeatherTech SportsCar Championship Mobil 1 Twelve Hours of Sebring Sebring International Raceway, Sebring, FL USA Saturday 18 March 2017 23, Audi, Audi R8 LMS GT3, GTD, Bill Sweedler, Townsend Bell, Frank Montecalvo pit stop World Copyright: Michael L. Levitt/LAT Images
2017 IMSA WeatherTech SportsCar Championship
Mobil 1 Twelve Hours of Sebring
Sebring International Raceway, Sebring, FL USA
Saturday 18 March 2017
23, Audi, Audi R8 LMS GT3, GTD, Bill Sweedler, Townsend Bell, Frank Montecalvo pit stop
World Copyright: Michael L. Levitt/LAT Images