The French TDS Racing squad has withdrawn its GTE Am class Aston Martin from the Le Mans 24 Hours.The pull-out and the decision of Greaves Motorsport to relinquish its place as first reserve means that the Algarve Pro Racing squad (pictured) moves up to take a firm spot on the...

14 cars from five legendary marques make up the LM GTE Am grid this year in a contest that’ll be just as hard fought as the other three classes. The rules here require at least two non-pro drivers in cars which can be to current GTE specification.LM24: RACER's 24 Hours...

Chrysler Group LLC announced Monday that it is discontinuing the factory-backed SRT Motorsports racing program in IMSA with the conclusion of the 2014 season. This decision affects participation in the IMSA TUDOR United SportsCar Championship with the Dodge Viper SRT GTS-R GTLM-class team. The Dodge brand will redirect its focus...

Subtitle:SRT Motorsports Doubles Up With GTLM Team, Driver ChampionshipsTeam Falken Tire closed out one era of the Petit Le Mans powered by Mazda with a victory last season, and opened up a new era Saturday with a breakthrough victory in the first TUDOR United SportsCar Championship race at Road Atlanta...

The SRT Dodge Viper squad has split its GT Le Mans points-leading lineup ahead of this weekend's Petit Le Mans TUDOR United SportsCar Championship finale at Road Atlanta.SRT Motorsports has placed Kuno Wittmer, who leads the GTLM points together with regular team-mate Jonathan Bomarito, in the #91 Dodge Viper SRT...

Jonathan Bomarito and Kuno Wittmer of Team SRT take the GTLM class win in the Dodge Viper SRT GTS-R at Circuit of the Americas in the Tudor Championship Lone Star Le Mans. Their teammates Dominik Farnbacher and Marc Goossens took second.More on SRT Motorsports: http://www.driveSRT.com/racing.

It’s crunch time in both the GT Le Mans (GTLM) and GT Daytona (GTD) classes, with the championship battles going right down to the checkered flag of the TUDOR United SportsCar Championship season-ending Petit Le Mans powered by Mazda at Road Atlanta on Saturday, Oct. 4.The GTLM lead changed hands...

- SRT (Street and Racing Technology) Motorsports swept the IMSA TUDOR United SportsCar Championship race at Circuit of The Americas with a one-two finish in the GTLM class with its pair of Dodge Viper SRT GTS-Rs, in addition to a victory in the GTD division with the ViperExchange.com Dodge Viper...

Subtitle:Rayhall, Bleekemolen Capture Victories In PC And GTDThe No. 01 Ford EcoBoost Riley of Scott Pruett and Memo Rojas won in the Prototype class Saturday in the Lone Star Le Mans at Circuit of The Americas. The duo held off the No. 42 and No. 5 cars in the race's...

Related StoriesThe new Ligier JS P2-Honda of OAK Racing carried on where it left off in qualifying by topping the time sheets in race day warm-up for the United Sports Car Championship. Gustavo Yacaman lapped the 3.427-mile course in Austin, Tx., in 1min58.808sec on its fourth of nine laps completed...