KTM X-Bow GT-XR Evo (from 2026) georgeachorn·October 27, 2026The KTM X-BOW GT-XR Spyder uses an Audi-sourced 2.5-liter turbocharged five-cylinder engine, placing it among a small group of sports cars from independent manufacturers built around Audi powertrains.Shared DNA·0 Comments·0