Riley Motorsports has announced a new full-season programme for the upcoming 2026 GT World Challenge America powered by AWS season, with Slade Stewart making his series debut, and Andy Lee making his return, in the #14 BMW M4 GT3 EVO.

Riley Motorsports is proud to officially announce its full season entry in the 2026 GT World Challenge America powered by AWS championship, with Slade Stewart and Andy Lee fielding the No. 14 Riley Motorsports BMW M4 GT3 in the competitive Pro-Am class.

If you have watched any Lamborghini Super Trofeo North America race over the past two seasons, there’s a very good chance you will have spotted the Flying Lizard Motorsports entry of Slade Stewart and Andy Lee.

DAYTONA BEACH, Fla. – Flying Lizard Motorsports is set to continue its successful campaign in the Lamborghini Super Trofeo North America championship for a fourth consecutive season, returning to the grid with a two-car effort for 2025. The team will field a two-car entry in the competitive one-make series, returning with Paul Nemschoff and Marc Miller reprising their racing duties in the No. 41 Huracan Super Trofeo Evo EVO2, and Slade Stewart and Andy the No. 14 Lamborghini pink unicorn Lamborghini known as Sparklefarts.th an idea.