To Be OFFERED AT AUCTION at RM Sothebys' Miami event, 27 February 2026.

$450,000 - $650,000 USD A fierce, track-only variant of McLaren’s championship-proven 720S GT3 racecarPurchased new by the consignorHighly tuned 4.0-liter twin-turbocharged V-8 engine factory rated at up to 740 hp0 to 60 mph in under 3.0 seconds with a 210-mph top speedFactory equipped with over $55,000 in optionsAccompanied by copies of the original purchase order and records The McLaren 720S GT3X is the unrestricted variant of the firm’s championship-proven 720S GT3 racecar, a fierce, track-only expression that is free of regulatory constraints imposed by motorsports sanctioning bodies and delivers a truly unbridled driving experience.

Born from the McLaren Customer Racing division, the GT3X is engineered to exploit the full potential of the 720S platform with performance that far surpasses its competition-spec sibling.Its hand-built, 4.0-liter twin-turbocharged V-8 has been enhanced with blueprinted cylinder h...