United States (USA) Automotive Engine Market Overview, 2029

The automobile engine market in the United States is mature and sizable. Internal combustion engines (ICE) continue to dominate, though there is a noticeable shift toward electric cars (EVs) and hybrids. This trend reflects an increasing awareness about the environment and the need for cleaner modes of transportation. Manufacturers are responding to this trend by emphasising fuel efficiency and emission-reducing technologies. To achieve these objectives, engine designs are increasingly incorporating innovations like turbochargers and gasoline direct injection. Furthermore, there is a growing desire for smaller but more powerful engines, driven by both customer preferences and regulatory mandates. Established manufacturers continue to dominate in this volatile environment, employing their experience and resources to adapt to shifting market demands. However, entrants have upset the industry by focusing on electric vehicles, forcing conventional firms to hasten their electrification efforts. Furthermore, entrepreneurs focused on electric car technology are entering the market, offering new ideas and breakthroughs that threaten the current quo. As competition heats up, businesses must remain adaptable and imaginative to maintain their competitive advantage in an ever-changing automotive industry. Engines are largely distributed to automakers for installation in new vehicles, and they form the backbone of the automobile industry. This direct collaboration means that manufacturers have access to the most recent engine technologies to incorporate into their car designs. Additionally, there is a tiny but considerable aftermarket sector that caters to individuals looking for replacement engines or performance enhancements for their vehicles. While this aftermarket category may not be as large as original equipment manufacturer (OEM) sales, it is an important niche market, especially for enthusiasts and those wishing to improve the performance of their vehicles.


According to the research report “USA Automotive Engine Market Overview, 2029," published by Bonafide Research, the USA Automotive Engine Market was valued at more than USD 22 Billion in 2023 .However, these trends provide many hurdles for the automobile engine business. Stringent fuel economy and emissions requirements, such as the Corporate Average Fuel Economy (CAFE) standards in the United States, are encouraging manufacturers to investigate greener solutions. While this provides a chance for innovation, there are significant costs connected with developing and deploying new EV and hybrid technologies. Furthermore, customer worries about range anxiety and the availability of charging infrastructure for electric vehicles represent substantial barriers to mainstream adoption. Overcoming these problems will necessitate collaborative efforts from industry stakeholders, legislators, and infrastructure developers. Government mandates and incentives have a significant impact on the automotive engine market in the United States. CAFE rules, which govern the average fuel efficiency of vehicles supplied by manufacturers, are projected to tighten in the coming years, spurring additional innovation in engine technology. Furthermore, the California Air Resources Board (CARB) Zero-Emission Vehicle (ZEV) mandate is encouraging manufacturers to increase their EV products in order to comply with state rules. To stimulate the use of electric vehicles, government tax credits are provided to consumers, offering a financial incentive to buy EVs. These policy actions are critical in influencing the future of the automobile engine sector and promoting the shift to cleaner and more sustainable transportation solutions.

The engine market encompasses a variety of product types catering to diverse needs and preferences. Inline engines, characterised by their cylinders arranged in a single row along the crankshaft, offer simplicity, compactness, and cost-effectiveness, making them prevalent in smaller vehicles with 3, 4, or 6 cylinders. In contrast, V-type engines feature cylinders arranged in two banks forming a "V" shape, offering compactness and good power output, suitable for a wider range of vehicles, including configurations like V6, V8, and V12. Less common are W engines, with three banks of cylinders arranged in a "W" shape, providing a high cylinder count in a compact space but are complex and costly to manufacture, limiting their usage. Fuel type plays a pivotal role in engine performance and application. Gasoline, derived from petroleum, is a common fuel for spark-ignition engines found in cars, motorcycles, and lawnmowers, offering volatility and efficiency. On the other hand, diesel, also from petroleum, powers compression-ignition engines in trucks, buses, and ships, boasting higher energy density and efficiency. Alternative fuels such as biodiesel, sourced from renewable materials like vegetable oils, and electricity for electric vehicles, offer sustainable options, diversifying the fuel landscape. These engines serve various vehicle types, including passenger cars, motorcycles, commercial vehicles like trucks and buses, and special-purpose vehicles such as construction and agricultural machinery. Each engine type and fuel choice align with specific vehicle applications, driving innovation and adaptation to meet evolving consumer demands for performance, efficiency, and sustainability in the automotive industry.


The automotive industry is undergoing a substantial change toward fuel-efficient and environmentally friendly vehicles, driven by rising consumer demand and regulatory pressures. With concerns about climate change and air quality on the rise, there is a renewed emphasis on lowering emissions and boosting transportation efficiency. This tendency has given an excellent opportunity for automakers to develop and deliver new technologies that address changing consumer expectations. Furthermore, governments all over the world are encouraging the use of electric cars (EVs) and the construction of charging infrastructure to support them. These incentives, which range from tax credits and rebates to subsidies for charging station installation, are intended to hasten the move to cleaner mobility alternatives. Such government support not only boosts demand for EVs, but it also supports investment in allied businesses like renewable energy and battery technology. The increased consumer adoption of EVs is altering the automotive market environment, creating numerous chances for businesses to capitalise on this trend. As more consumers adopt EVs for their cheaper running costs, lower environmental impact, and technological breakthroughs, the electric vehicle market is fast growing. This provides an opportunity for companies to provide novel products and services suited to the demands of EV customers, such as enhanced driver assistance systems and smart charging solutions.


When compared to the Asian market, the United States has a lower acceptance rate for electric vehicles (EVs) but a larger prevalence of hybrid automobiles. This mismatch reflects differences in consumer choices, regulatory frameworks, and infrastructure considerations between locations. Meanwhile, Europe distinguishes itself from the United States by enforcing stricter emission standards and moving more quickly toward electric vehicle adoption. The European market's proactive approach to decreasing emissions has accelerated the adoption of electric vehicles, creating a competitive field marked by innovation and sustainability. In the United States, a well-established supply chain supports the production of classic engine components like steel and aluminium, assuring a steady supply of raw materials for the automotive sector. However, the growing demand for electric vehicles has focused attention on the supply of critical raw materials for EV batteries, such as lithium and cobalt. This move reflects a rising worry about the reliance on foreign sources and the necessity to maintain a reliable supply chain to support the burgeoning EV industry. The COVID-19 pandemic resulted in temporary manufacturing closures and interruptions throughout the automotive supply chain, creating substantial turmoil in 2020 and 2021. These problems forced firms to change their operations to limit the pandemic's consequences while prioritising employee safety. However, the pandemic's long-term influence on the car industry is questionable. Nonetheless, the increased emphasis on cleaner mobility alternatives in the aftermath of the epidemic may hasten the shift to electric vehicles, creating chances for growth and innovation in the EV sector.




Considered in this report
• Historic year: 2018
• Base year: 2023
• Estimated year: 2024
• Forecast year: 2029

Aspects covered in this report
• Automotive Engine market Outlook with its value and forecast along with its segments
• Various drivers and challenges
• On-going trends and developments
• Top profiled companies
• Strategic recommendation

By Product Type
• In-line Engine
• V-type Engine
• W Engine

By Fuel Type
• Gasoline
• Diesel
• Other Fuel

By Vehicle Type
• Passengers Car
• Motorcycles
• Commercial Vehicles (Trucks, Buses, Etc)
• Special Purpose Vehicles (Construction machinery, agricultural machinery, etc)

The approach of the report:
This report consists of a combined approach of primary and secondary research. Initially, secondary research was used to get an understanding of the market and list the companies that are present in it. The secondary research consists of third-party sources such as press releases, annual reports of companies, and government-generated reports and databases. After gathering the data from secondary sources, primary research was conducted by conducting telephone interviews with the leading players about how the market is functioning and then conducting trade calls with dealers and distributors of the market. Post this; we have started making primary calls to consumers by equally segmenting them in regional aspects, tier aspects, age group, and gender. Once we have primary data with us, we can start verifying the details obtained from secondary sources.

Intended audience
This report can be useful to industry consultants, manufacturers, suppliers, associations, and organizations related to the Automotive Engine industry, government bodies, and other stakeholders to align their market-centric strategies. In addition to marketing and presentations, it will also increase competitive knowledge about the industry.