ELKHART LAKE, Wis. – Tomas Enge, of Kirchanschoering, Germany, scored his second career Pirelli World Challenge Series GT win in Round 11 at the DeVILBISS Grand Prix at Road America presented by Cadillac. Bryan Heitkotter, of Fresno, Calif. scored his fourth GTA win of the 2015 season.Detailed story with quotes...

Robert Thorn was fastest in a shortened second practice session at Detroit's Belle Isle and the Cadillac V-Series Challenge presented by the Metro Detroit Cadillac dealers.Twenty-five of the entered 27 drivers for Rounds 10 and 11 of the GT/GTA Championships took to the 13-turn, 2.3-mile temporary street course for the...

Frank Montecalvo, of Highlands, NJ , and Colin Thompson, of Doylestown, PA recorded fastest laps in a shortened GT/GTA and GT Cup presented by MOMO class practice on the Streets of St. Petersburg, as part of the Cadillac Grand Prix of St. Petersburg.The 30-minute practice at the 14-turn, 1.8-mile temporary...