Cast Aluminum Automotive Parts Global Market Report 2025

The cast aluminum automotive parts market size has grown strongly in recent years. It will grow from $29.29 billion in 2024 to $31.27 billion in 2025 at a compound annual growth rate (CAGR) of 6.8%. The growth in the historic period is driven by rising demand for lightweight vehicles, increased use of aluminum in engine components, growing consumer preference for fuel-efficient cars, expansion of automotive production in emerging markets, and the substitution of steel parts with aluminum.

The cast aluminum automotive parts market size is expected to see strong growth in the next few years. It will grow to $41.11 billion in 2029 at a compound annual growth rate (CAGR) of 7.1%. The growth during the forecast period is driven by the growing demand for electric vehicles, increasing adoption of hybrid powertrains, rising focus on sustainability and carbon footprint reduction, growing trend of modular vehicle architectures, and increasing aftermarket demand for aluminum automotive parts. Primary trends in the forecast period include the development of eco-friendly casting processes, advancement in high-strength aluminum alloys, integration of smart sensors in cast aluminum components, incorporation of robotics in aluminum casting plants, and integration of robotics in assembly lines.

The surge in electric and hybrid vehicle adoption is expected to enhance the growth of the cast aluminum automotive parts market in the coming years. A surge in electric and hybrid vehicle adoption refers to the rapid increase in the use of electric and hybrid vehicles over traditional vehicles, driven by environmental concerns, technological advancements, and supportive government policies. This trend reflects a global shift toward cleaner and more sustainable transportation solutions. The surge in electric and hybrid vehicle adoption is supported by stricter emissions regulations, as they encourage a transition toward cleaner transportation to reduce environmental pollution and meet government mandated standards. Cast aluminum automotive parts contribute to this shift by reducing overall vehicle weight, which improves energy efficiency, extends battery range, and enhances performance. For example, in February 2025, the Climate Change Committee, a UK based government organization, predicted that by 2040, electric vehicles will dominate UK roads, with 80 percent of cars and 74 percent of vans being electric, while the market share of new electric cars is expected to rise from 16 percent in 2023 to 55 percent by 2027, and electric vans from 6 percent to 34 percent, ultimately reaching approximately 95 percent of new vehicle sales by 2030 and 100 percent by 2035, indicating faster adoption in cars than vans. Therefore, the surge in electric and hybrid vehicle adoption is enhancing the growth of the cast aluminum automotive parts market.

Key companies operating in the cast aluminum automotive parts market are concentrating on developing advanced manufacturing processes, such as closed loop recycling systems, to enhance sustainability, improve resource efficiency, and minimize environmental impact and material waste. Closed loop recycling systems refer to a sustainable production method in which aluminum scrap generated during the die casting process is collected, remelted, and reused directly to create new high quality components. For example, in August 2025, Honda Motor Co. Ltd., a Japan based automotive manufacturer, introduced closed loop die casting technology for aluminum recycling at the Automotive Engineering Exposition to promote sustainable manufacturing. This technology enables die cast aluminum scrap to be recycled by precisely removing impurities and controlling the alloy composition during melting, eliminating the need for high purity aluminum dilution. The process supports the production of large, high quality structural automotive parts for electric vehicles, reducing costs and CO₂ emissions while advancing sustainability goals.

In September 2025, Nemak, S.A.B. de C.V., a Mexico-based manufacturing company, acquired GF Casting Solutions AG for an undisclosed amount. With this acquisition, Nemak aims to broaden and diversify its customer base, enhance its technological expertise in aluminum and magnesium structural components, strengthen its position in high-pressure die casting, and accelerate its transition toward sustainable mobility while expanding its global presence. GF Casting Solutions AG is a Switzerland-based manufacturing company that produces cast aluminum automotive parts.

Major players operating in the cast aluminum automotive parts market are Nemak, S.A.B. de C.V., Ryobi Limited, GF Casting Solutions, Linamar Corporation, Aisin Corporation, CIE Automotive, Martinrea International Inc., Endurance Technologies Ltd., Rockman Industries, Aludyne Inc. (Shiloh Industries), KSM Castings Group GmbH, Form Technologies, Bocar Group, Consolidated Metco Inc., Sandhar Technologies, Sundaram Clayton Ltd, Able Die Casting, Modern Aluminum Castings Co., American Aluminum Casting Co., Buvo Castings, MES Inc. (metal casting suppliers), Teksid / Teksid SPA, Wisconsin Aluminum Foundry Co., Stahl Specialty Company, Alcast Technologies, Fast-Rite International Inc., A&B Die Casting (A&B Aluminium), Gibbs Die Casting (GIBBS)

North America was the largest region in the cast aluminum automotive parts market in 2024. Asia-Pacific is expected to be the fastest-growing region in the forecast period. The regions covered in the cast aluminum automotive parts market report are Asia-Pacific, Western Europe, Eastern Europe, North America, South America, Middle East, Africa.

Note that the outlook for this market is being affected by rapid changes in trade relations and tariffs globally. The report will be updated prior to delivery to reflect the latest status, including revised forecasts and quantified impact analysis. The report’s Recommendations and Conclusions sections will be updated to give strategies for entities dealing with the fast-moving international environment.

The swift increase in U.S. tariffs and the ensuing trade tensions in spring 2025 are significantly affecting the machinery sector by increasing costs for steel, hydraulic systems, and precision bearings critical components often imported from tariff-affected regions. Manufacturers of construction, agricultural, and industrial machinery now face squeezed margins, as many long-term contracts prevent immediate price adjustments. The uncertainty has also delayed investment in automation and smart machinery technologies, slowing productivity gains. To adapt, firms are accelerating local supplier development, redesigning products to use alternative materials, and leveraging predictive maintenance to extend equipment lifespans amid higher replacement costs.

The cast aluminum automotive parts market research report is one of a series of new reports that provides cast aluminum automotive parts market statistics, including cast aluminum automotive parts industry global market size, regional shares, competitors with a cast aluminum automotive parts market share, detailed cast aluminum automotive parts market segments, market trends and opportunities, and any further data you may need to thrive in the cast aluminum automotive parts industry. This cast aluminum automotive parts market research report delivers a complete perspective of everything you need, with an in-depth analysis of the current and future scenario of the industry.

Cast aluminum automotive parts are vehicle components produced by pouring molten aluminum into molds and allowing it to solidify into precise shapes. These parts are lightweight, corrosion-resistant, and offer a high strength-to-weight ratio, making them suitable for structural and engine applications. They contribute to reducing vehicle weight, enhancing fuel efficiency, and maintaining durability under mechanical and thermal stress.

The key types of cast aluminum automotive parts include engine blocks and cylinder heads, transmission cases, suspension components, body panels, and others. Engine blocks and cylinder heads are critical engine components, with the block housing the cylinders and the head managing airflow, fuel, and sealing. These parts are used across various vehicle types, including passenger cars, light commercial vehicles, and heavy commercial vehicles. Their applications cover powertrain, vehicle structures, chassis and suspension, e-mobility components, and more, serving end users such as original equipment manufacturers (OEMs) and the aftermarket sector.

The countries covered in the cast aluminum automotive parts market report are Australia, Brazil, China, France, Germany, India, Indonesia, Japan, Russia, South Korea, UK, USA, Canada, Italy, Spain.

The cast aluminum automotive parts market consists of sales of chassis components, brake system parts, cylinder heads, wheels, and other structural and functional vehicle parts. Values in this market are ‘factory gate’ values, that is, the value of goods sold by the manufacturers or creators of the goods, whether to other entities (including downstream manufacturers, wholesalers, distributors, and retailers) or directly to end customers. The value of goods in this market includes related services sold by the creators of the goods.

The market value is defined as the revenues that enterprises gain from the sale of goods and/or services within the specified market and geography through sales, grants, or donations in terms of the currency (in USD unless otherwise specified).

The revenues for a specified geography are consumption values that are revenues generated by organizations in the specified geography within the market, irrespective of where they are produced. It does not include revenues from resales along the supply chain, either further along the supply chain or as part of other products.

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