At the 2025 SEMA show, the “Zupra” refers to a custom build, nicknamed the “Zupra,” that grafts a BMW Z4 front end onto a Toyota GR Supra. Created by user @mysupraadventures, this “Project GW29 ‘Clown Shoe'” swaps the Supra’s original front fascia with BMW Z4 parts to create a unique Z4-style coupe body, as the real Z4 is only offered as a convertible