Racing Programs

GTD/GT3

IMSA WeatherTech SportsCar Championship

GT Daytona (GTD) Class involves production models that are enhanced, but not defined technology. Featuring by pro-am drivers, these cars don’t feature the same level of aerodynamics and power as the GTLM class.

The IMSA WeatherTech SportsCar Championship is a result of a merger between two existing North American sports car racing series, the American Le Mans Series and Rolex Sports Car Series. The initial United SportsCar Championship name of the series was announced on March 14, 2013, while Rolex SA signed their Tudor brand to a title sponsorship deal. WeatherTech later signed a deal to take over title sponsorship of the series starting in 2016, rebranding the series. The inaugural 2014 season began with the Rolex 24 Hours of Daytona on January 25–26 and ended with the Petit Le Mans on October 4.

The IMSA WeatherTech SportsCar Championship features sports cars modified and built by worldwide manufacturers as real racing cars. The WeatherTech Championship has three different classes, two being based on road-going super cars (GTLM, GTD) and one being entirely a prototype car (P), demonstrating the latest automotive technology.

Utilizing the same technical regulations as the 24 Hours of Le Mans, the GTLM/GTD cars are the most elite and fastest GT cars on the track. Based on production models, they are engineered to extract the maximum performance possible. The class serves as a true proving ground for leading manufacturers such as BMW, Corvette, Ferrari, Ford and Porsche.

GT Daytona (GTD)

The GT Daytona cars are enhanced (not defined by) technology and utilize the global FIA-GT3 specification. The GTD class consists of cars from leading manufacturers such as Acura, AMG-Mercedes, Aston Martin, Audi, BMW, Ferrari, Lamborghini, Lexus and Porsche.

Vehicle Specifications

Top Speed: 175
Horsepower: 500
Wheelbase: Length varies; based on production vehicle design
Weight: 2,680 pounds
Height: Height varies; based on production vehicle design
Width: 79 inches
Cars: Acura NSX GT3, Aston Martin Vantage GT3, Audi R8 LMS GT3, BMW M6 GT3, Ferrari 488 GT3, Lamborghini Huracan GT3, Lexus RF GT3, Mercedes AMG-GT3, Nissan GT3-R, Porsche 911 GT3-R
Engines: Acura V6 Turbo, Aston Martin V12, Audi 5.2-liter V10, BMW V8 Turbo, Ferrari V8 Turbo, Lamborghini 5.2-liter V10, Lexus 5.0-liter V8, Mercedes 6.2-liter V8, Porsche 4.0-liter flat 6
Fuel: VP Racing Fuel E-10
Gearbox: 6-speed
Tires: Continental
Chassis: Steel tubing with integral roll cage or production tube with cage; based on production model available to public
Suspension: Front and rear – independent coil springs, upper and lower A arms
Traction Control: Permitted
ABS: Permitted

Racing Programs

GTLM/GTE

GTD/GT3

Ferrari Challenge

TCR