The 2025 Pagani Huayra R is a track-only hypercar with a naturally aspirated 6.0L V12 developed by HWA AG, producing 850 horsepower that revs to 9,000 RPM. Limited to 30 units, it weighs just 2,332 lbs thanks to extensive Carbo-Titanium and Carbo-Triax HP52 construction. The sequential 6-speed gearbox shifts in 20 milliseconds, delivering motorsport-grade performance.