Aston Martin Valkyrie AMR-LMH
Explore official-source information about the Aston Martin Valkyrie AMR-LMH in iRacing.
Image © iRacing.com Motorsport Simulations
Quick reference
- Engine
- Naturally aspirated V12
- Displacement
- 6.5 L397 cid
- Power in official profile
- 500 kW670 hp
- Hybrid system
- None
- Competition debut
- Qatar, 2025
Aston Martin's Valkyrie AMR-LMH takes a different route from hybrid prototypes: its 6.5-litre naturally aspirated V12 is its sole power source. iRacing's official profile describes the race car that debuted in 2025.
Engine and electronic systems
The V12, rather than an electric hybrid system, defines this prototype's powertrain. The official description lists 670 hp; that published specification is not a promise of identical power under every simulator balance-of-performance configuration.
Design and competition history
Designed by Adrian Newey, the Valkyrie has a road-going counterpart as well as this competition version. Aston Martin's prototype commitment dates to 2019; the race debut came in Qatar in 2025, followed by its first IMSA podium at that year's Petit Le Mans.
Official sources
Stop Guessing, Start Improving
Many drivers slam the brakes with all their strength, but the fastest modulate pressure, use the brake to rotate the car, and exit as fast as possible. Train that skill here.
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General practice tips
Tip 1
Starting point
Start with the official setup and consult the simulator documentation for available controls. Appropriate brake bias depends on the car and conditions.
Tip 2
One variable
Change one setting at a time and compare several laps. Record the change and observed behavior before keeping it.
Tip 3
Comparable conditions
Compare similar fuel loads, tires and track conditions. One lap alone does not establish that a setting is better.
Frequently asked questions
General guidance for practicing and consulting car-specific sources.