Aston Martin Valkyrie AMR Pro and Aston Martin Vantage GT3

The Valkyrie AMR Pro is the track-only sibling of the road-legal Aston Martin Valkyrie hypercar — both designed by Marek Reichman's Aston Martin styling team in collaboration with Adrian Newey's Red Bull Advanced Technologies (RBAT) aerodynamics group, and both built by Multimatic at its Markham, Ontario facility. The Pro shed the road car's KERS-style hybrid and its Type Approval bodywork to chase a single brief: the fastest non-Formula 1 lap that Aston Martin Racing could engineer.

Power comes from a 6.5-litre Cosworth-built naturally aspirated V12 that the AMR Pro shares with the road-going Valkyrie. Output is approximately 1,001 PS (987 hp) at 10,500 rpm, with an 11,100 rpm redline — a number you find more often on motorbike spec sheets than on Aston Martin V12s. Aston Martin Racing has stated 0–200 mph (322 km/h) in under eight seconds. Kerb weight is approximately 1,000 kg.

Aerodynamics are the AMR Pro's reason to exist. Newey's RBAT team enlarged the front splitter, deepened the rear diffuser by 266 mm, and added a fixed rear wing absent from the road car. Underbody Venturi tunnels generate the majority of downforce, in line with current ground-effect Formula 1 doctrine — Aston Martin Racing has not published a peak figure but has briefed the press that it is broadly comparable to a Le Mans Hypercar.

Production was capped at 25 cars, with chassis assembled at Multimatic and finished at Aston Martin's Gaydon facility. The Valkyrie programme started in 2016 as the AM-RB 001 — a co-development announcement between Aston Martin and the then-Red Bull Racing-owned RBAT — and the AMR Pro variant arrived after the road car. A separate Le Mans Hypercar version of the Valkyrie has been homologated for the 2025 World Endurance Championship season.

The Aston Martin Vantage GT3 modelled in 76910 is the customer-racing version of the second-generation (AM6) Vantage road car — a programme delivered for Aston Martin by Prodrive Engineering at its Banbury, Oxfordshire facility. It was unveiled in 2018, homologated to FIA GT3 regulations from the 2019 season, and replaced for 2024 by the new Vantage AMR GT3 EVO. 76910 was launched in March 2022, mid-cycle.

The engine is a 4.0-litre twin-turbocharged V8 sourced from Mercedes-AMG, the same architecture (M177) that Aston Martin uses across the Vantage and DBX road-car ranges. In Vantage GT3 form, output is regulated by FIA Balance of Performance to approximately 535 hp — though the engine's road-car-spec output is 503–542 hp depending on regulation cycle.

Drivetrain is rear-wheel-drive only — typical for FIA GT3 — through a six-speed sequential transmission. Aston Martin Racing supplies the cars to customer teams in a turn-key configuration, with full Aston Martin Racing technical support. Customer teams have campaigned the Vantage GT3 in the IMSA WeatherTech SportsCar Championship, GT World Challenge, British GT, the Bathurst 12 Hour, and the Spa 24 Hours, with class wins across the period.

The most important Vantage GT3 customer in 76910's era was Heart of Racing — the US-based team backed by Gabe Newell — whose factory-supported programme won the GTD class at Daytona, Sebring and Petit Le Mans during the 2022 season.