In 2025, the gigacasting for auto body market was valued at USD 2.1 billion, according to FMI estimates. The market is projected to reach USD 2.3 billion in 2026 and expand to USD 5.8 billion by 2036, registering a CAGR of 9.7%. Within the material type category, aluminum alloys are anticipated to account for nearly 54% share in 2026. Based on vehicle type, battery electric vehicles are forecast to capture around 61% share in 2026.