A strong field of cars, drivers and teams is ready to contest the 2015 Rolex 24 At Daytona this weekend, opening round of the TUDOR United SportsCar Championship.
For this year, there are four Corvette DPs in the field, including the No. 5 Action Express entry, all sporting the new Stingray styling in the front and rear.
There is also a pair of brand-new Honda HPD ARX cars racing under the Tequila Patrón ESM banner, as well as a Honda-powered Ligier JS P2 that Michael Shank Racing is bringing to the party. There's another new Ligier fielded by Krohn Racing, but it has Judd power.
Mazda is back for its second year with a pair of diesel-powered Prototypes built and raced by SpeedSource that are showing a lot more speed than last year. And you can never count out the Chip Ganassi Racing with Felix Sabates twins, both powered by Ford EcoBoost engines in Riley chassis.
Of the four classes racing in the Rolex 24, the aforementioned Prototypes are the fastest, but not far behind are the open-cockpit Prototype Challenge cars, which use ORECA FLM09 chassis and Chevrolet engines. It's tough to pick a favourite from the eight entries, but expect the Starworks No. 8, the CORE Autosport No. 54, the RSR Racing No. 11 and the BAR1 Motorsport No. 16 to contend during the 24 hours.
GT Le Mans
The GT Le Mans (GTLM) class is invariably among the most competitive and the highest profile, as the production-based cars are all backed by the manufacturers, and bragging rights are a strong motivation.
Corvette Racing has its usual two-car entry and is always a threat to win, especially at a horsepower track like Daytona. There are three Porsche 911 RSR entries, two backed by Porsche North America, and one by Falken Tire, coming off an end-of-the-season victory at the 2014 Petit Le Mans Powered by Mazda at Road Atlanta.
The Bobby Rahal-led BMW Team RLL has a pair of BMW Z4 GTEs, and there are two Ferrari F458 Italias, one from AF Corse and one from Risi Competizione. But don't forget the lone Gulf-sponsored Aston Martin Vantage V8, which has a world-class roster of drivers.
At 19, the largest of the four classes is GT Daytona (GTD), which – like GTLM, are familiar production-based cars – but don't have quite the power, or the price tag, of the GTLM entries.
GTD is impossible to handicap, though the fact that there are nine Porsche 911 GT Americas in the field gives them the numerical advantage. There are three Ferrari 458 Italias, two Aston-Martin V12 Vantages, two Dodge Viper SRTs, a pair of Audi R8 LMS entries, and a lone BMW Z4.