The Aston Martin AMR25 represents the Silverstone-based outfit's 2025 Formula 1 challenger, continuing an evolution of the AMR24 platform and powered by the Mercedes-AMG F1 M16 E Performance 1.6-litre V6 hybrid turbo unit. Spark Model has captured the car as it lined up at Circuit of the Americas in Austin, Texas, for the 2025 United States Grand Prix, with Lance Stroll carrying race number 18 for the Aston Martin Aramco Formula One Team.
The AMR25: Aston Martin's 2025 F1 Challenger
The AMR25 is an evolution of the preceding AMR24 architecture, retaining the Mercedes-AMG F1 M16 E Performance hybrid power unit — a 1.6-litre V6 turbocharged hybrid configuration. As a constructor that re-entered Formula 1 under the Aston Martin name in 2021, the team has developed rapidly through successive chassis generations, with Aramco serving as title sponsor for the 2025 campaign.
Lance Stroll and the 2025 United States Grand Prix
Lance Stroll has campaigned under No. 18 for Aston Martin Aramco across the full 2025 Formula 1 season. The United States Grand Prix at Circuit of the Americas in Austin, Texas, is a fixture on the FIA Formula 1 World Championship calendar and one of the most technically demanding stop-and-go circuits on the schedule. The COTA-specific model gives this release a geographically precise event identity that distinguishes it from other 2025 AMR25 releases bearing the same car number.
Spark Model: Resin Precision at 1:43
Spark Model is a French specialist with a long-established catalogue of high-detail resin Formula 1 replicas at 1:43 and 1:18. This release reproduces the British Racing Green livery with Aramco title sponsorship graphics, a visual identity the team has carried since the AMR21 debut in 2021. Resin construction allows the fine surface detailing — wing endplates, floor edges, suspension geometry — to be rendered with a sharpness that diecast tooling rarely achieves at this scale.
In the Display Cabinet
Collectors building a longitudinal Stroll or Aston Martin F1 series will find earlier Spark Model 1:43 releases of the AMR23 and AMR24 provide natural context on the shelf, charting the team's chassis development from 2023 onward.
Frequently asked questions
What is the Aston Martin AMR25?
The AMR25 is Aston Martin's 2025 Formula 1 car, an evolution of the AMR24 platform powered by the Mercedes-AMG F1 M16 E Performance 1.6-litre V6 hybrid turbo unit, raced by the Aston Martin Aramco Formula One Team.
Who drove car No. 18 for Aston Martin at the 2025 USA GP?
Lance Stroll raced as No. 18 for the Aston Martin Aramco Formula One Team across the full 2025 F1 season, including the United States Grand Prix at Circuit of the Americas.
What material is this Spark Model made from?
It is a resin model at 1:43 scale. Resin allows finer livery and surface detail than diecast at this scale.
Which livery does the model carry?
The AMR25 carries the British Racing Green livery with Aramco title sponsorship branding, a visual identity Aston Martin has used since the team's rebrand in 2021.
