Lamborghini is set to usher in a bold new era of GT racing this weekend, as the Temerario GT3 makes its competitive debut at the legendary 12 Hours of Sebring.
Fielded by Pfaff Motorsports in the fiercely competitive GTD Pro class of the IMSA WeatherTech SportsCar Championship, the all-new machine represents a major step forward for Lamborghini Squadra Corse. For the first time, Lamborghini has designed and built a GT3 contender entirely in-house—marking a significant shift in philosophy for the Sant’Agata Bolognese brand.
A New Flagship for Lamborghini Racing
The Temerario GT3 replaces the hugely successful Lamborghini Huracán GT3, a car that defined a decade of customer racing success with over 200 wins and nearly 100 championship titles worldwide.
Under the skin, the new challenger is powered by a twin-turbocharged 4.0-litre V8 paired with a six-speed gearbox, engineered from the ground up with endurance racing in mind. Unlike its predecessor, the Temerario is a fully factory-developed project, bringing Lamborghini into closer alignment with rival manufacturers running true works-supported GT3 programs.
Factory Firepower
For its debut, Lamborghini has entrusted the car to a proven trio of factory drivers: Andrea Caldarelli, Sandy Mitchell, and Franck Perera. All three bring extensive GT racing experience, giving the Temerario GT3 a strong foundation right out of the gate.
Built to Endure
Preparation has been anything but rushed. Since its initial rollout at the Goodwood Festival of Speed, the car has completed more than 15,000km of testing across Europe and the United States.
Key development milestones include running at Vallelunga Circuit, IMSA-sanctioned testing at Daytona International Speedway, and a full endurance simulation at Sebring International Raceway, where it covered over 2,400km with minimal issues.
In short, Lamborghini has focused heavily on one critical factor: reliability.
Why Sebring Matters
Few venues offer a tougher debut than Sebring. Known for its punishing surface and relentless conditions, the former WWII airfield is a true test of durability and driver stamina.
The Sebring International Raceway is infamous for its concrete bumps, high temperatures, and evolving grip levels, making it the perfect proving ground for a brand-new endurance machine.
What Comes Next
Following its North American debut, the Temerario GT3 will make its European race debut at the GT World Challenge Europe at Paul Ricard, signaling Lamborghini’s intent to compete globally from day one.
Meanwhile, the Huracán GT3 will continue racing in 2026 with teams such as Wayne Taylor Racing, ensuring the outgoing platform remains a key part of the brand’s customer racing ecosystem.
The Bigger Picture
The Temerario GT3 isn’t just a replacement, it’s a statement. By bringing development entirely in-house, Lamborghini is doubling down on its motorsport ambitions and positioning itself to go head-to-head with the very best in GT racing. And there may be no tougher place to prove it than Sebring.
