IMSA WeatherTech SportsCar Championship

America’s premier sports car racing series and home of the Rolex 24 at Daytona

GT4 ontrack

The IMSA WeatherTech SportsCar Championship is North America’s top sports car racing series

featuring a thrilling mix of Prototype and Grand Touring (GT) machinery. With marquee events like the Rolex 24 at Daytona, the Mobil 1 Twelve Hours of Sebring, and the Motul Petit Le Mans, IMSA delivers a compelling blend of endurance and sprint racing that draws elite drivers, leading manufacturers, and passionate fans from around the world. It is a true proving ground for innovation, determination, and performance.

Multimatic Motorsports has a rich history in IMSA

including victories at all three of the series’ blue riband events. You can explore more about our racing heritage in the About section.

Mazda RT24-P long beach
Imsa Porsche 963 Racing

In 2025, in partnership with Ford Performance

Multimatic Motorsports is campaigning a pair of factory-entered Mustang GT3s in IMSA’s top GTD PRO category. The Porsche 963 also competes in this championship, run by Porsche Penske Motorsport, JDC-Miller Motorsports and Proton Competition.

Multimatic DSSV logo
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