1:24 2022 Audi e-Tron GT. The Audi RS E-Tron GT 2022 in Red is now available as a 1:24 scale Maisto diecast model car (32907). Crafted by Maisto, this exquisite model boasts opening front doors that unveil a meticulously detailed interior. With dimensions of approximately 190mm in length, 80mm in width, and 60mm in height, this diecast scale model seamlessly combines beauty and precision in its design.