Monza Grey Magno, believed to be the only example finished in that color for the 2021 model year, with the AMG Exterior Carbon Fiber Package and a carbon-fiber hood, roof, rear liftgate, front fenders, canards, and side-skirt extensions. Its 720-horsepower twin-turbocharged V8 has a dry-sump lubrication system, factory performance exhaust, and an engine-builder signature plaque. The engine air filter and cabin air filter were replaced in October 2025. Annual mileage sits near the low end for this generation.