Unveiled as the most extreme expression of McLaren’s Ultimate Series, the Senna GTR is a pure, track-only performance car, free from the constraints of road homologation and engineered to operate at the outer edge of possibility. With production limited to just 75 examples globally, the GTR represents McLaren’s most focused, unapologetic creation to date.

At its core lies a recalibrated 4.0 litre twin-turbocharged V8 producing 813 bhp and 800 Nm of torque. With a dry weight of only 1,188 kg, the GTR achieves 0-62 mph in 2.8 seconds and 0-124 mph in just 6.8 seconds, delivering acceleration figures comparable to full GT-class race machinery. Its widened track, race-spec suspension, and active aerodynamic package generating over 1,000 kg of downforce that drastically improves its stability at high-speed.

This unused from new example is finished in the MSO bespoke exterior colour of ‘Mansour Orange‘, a high-impact custom commission complemented by an MSO bespoke vinyl livery, both visually accentuating the car’s functional aggression. Further enhancements include accent panels and canopy panels in carbon fibre satin, MSO defined carbon fibre satin sill panel, and lightweight gloss black centre-lock wheels, all underscoring the GTR’s uncompromising material palette.

Inside, the stripped carbon cockpit features a touring-size FIA driver’s seat with winged head support, an FIA passenger seat, and 6-point harnesses, all integrated within the exposed Monocage II-R structure (McLaren’s ultra-lightweight, motorsport grade carbon fibre monocoque chassis used exclusively in the Senna GTR). A race-spec steering yoke with integrated telemetry controls, DRS functionality, and configurable settings completes the focused interface.

It comes with its car cover, 4 x new race wheels (slicks) and dedicated history file.

This Senna GTR presents an exceptional opportunity to acquire one of McLaren’s rarest and most extreme Ultimate Series builds.