Imsa Lstna Xo9 2026

XO9 Racing Expands to Four-Car Lineup for the 2026 Lamborghini Super Trofeo Season

DAYTONA BEACH, Fla. – XO9 Racing enters its second year of competition with momentum, ambition, and a clear identity. For the 2026 season, the team announces an expanded four-car lineup in the Lamborghini Super Trofeo North America championship—an important milestone for an organization born from passion, resilience, and belief.

Cousins Tadas Karlinskas and Darius Trinka founded the organization and in their first full season as co-drivers in 2025, running with multiple teams, they finished second in ProAm and lost the championship on a tiebreaker. 

Trinka and Dominic Starkweather will share the team’s Pro car entry in 2026, the No. 33 Lamborghini Huracán Super Trofeo EVO2.

Nick Groat and Anthony Bullock will run separate Am class entries – cars No. 57 and 12, respectively – while the team has also announced a fourth car for ProAm, No. 13, with drivers to be announced later.

The team partners with Lamborghini Chicago and Lamborghini Downers Grove to target driver, team and dealer championship honors.