The global Automotive Engine Cylinder Block market size was valued at US$ 45.23 billion in 2024 and is projected to reach US$ 57.89 billion by 2030, at a CAGR of 4.2% during the forecast period 2024-2030. United States Automotive Engine Cylinder Block market size was valued at US$ 8.67 billion in 2024 and is projected to US$ 10.89 billion by 2030, at a CAGR of 3.9% during the forecast period 202..