Aston Martin Valkyrie AMR-LMH
The No. 23 Valkyrie AMR-LMH at the 2025 Sahlen's Six Hours of The Glen | |||||||||||
| Category | Le Mans Hypercar | ||||||||||
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| Constructor | Aston Martin (Multimatic) | ||||||||||
| Designers | Marek Reichman (Chief Creative Officer) Miles Nurnberger (Director of Design) Adam Carter (Head of Endurance Motorsport) | ||||||||||
| Predecessor | Aston Martin AMR-One | ||||||||||
| Technical specifications | |||||||||||
| Engine | Aston Martin-Cosworth RA 6,499 cc (396.6 cu in) 65° V12 Naturally Aspirated (NA) mid-mounted longitudinal | ||||||||||
| Transmission | Xtrac 7-speed sequential manual | ||||||||||
| Power | 500 kW; 680 PS (671 bhp) | ||||||||||
| Fuel | TotalEnergies (WEC) VP Racing Fuels (IMSA) | ||||||||||
| Lubricants | Mobil 1 | ||||||||||
| Tyres | Michelin radial slicks with OZ one-piece forged alloys, 29/71-18 front and 34/71-18 rear | ||||||||||
| Competition history | |||||||||||
| Notable entrants | Aston Martin THOR Team | ||||||||||
| Notable drivers | Roman De Angelis Tom Gamble Ross Gunn Alex Riberas Marco Sørensen Harry Tincknell | ||||||||||
| Debut | 2025 Qatar 1812 km | ||||||||||
| Last event | 2026 24 Hours of Daytona | ||||||||||
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The Aston Martin Valkyrie AMR-LMH is a sports prototype developed by Aston Martin Racing and Multimatic to compete in the FIA World Endurance Championship in the Hypercar category and the IMSA SportsCar Championship in the GTP category respectively. The car is a heavily modified racing version of the Aston Martin Valkyrie AMR Pro fitted to Le Mans Hypercar regulations, making it the only car in its class to be derived from a preexisting production car.
The Valkyrie AMR-LMH made its debut at the 2025 Qatar 1812 km. The car was originally slated to make its first appearance at the 2025 24 Hours of Daytona, however, Aston Martin opted to skip the event in favour of completing more internal testing. It is the first sports prototype to race with a V12 engine in top class endurance racing in 14 years since the Peugeot 908 HDi FAP and the Lola-Aston Martin B09/60 each raced in 2011.