Heavy Commercial Vehicle EPS Market Size - By EPS, By Vehicle, By Sales Channel, By Component, Growth Forecast, 2025 - 2034

Heavy Commercial Vehicle EPS Market Size

The global heavy commercial vehicle electric power steering (EPS) market was valued at USD 17 billion in 2024 and is projected to grow at a CAGR of 6.8% from 2025 to 2034.
 

The electrification of heavy-duty transportation, increased driver comfort standards, and regulatory pressure for fuel efficiency are the significant factors driving growth of this market. Long-haul trucking and commercial freight operations benefit greatly from EPS systems precise steering control, lower maintenance costs, and lower energy consumption compared to traditional hydraulic steering systems. EPS adoption is increasing as fleet operators place a higher priority on operational effectiveness and vehicle uptime.
 

Additionally, as HCV manufacturers integrate advanced driver-assistance systems (ADAS) and semi-autonomous capabilities into their platforms, EPS becomes a foundational component-enabling feature such as lane-keeping assist and automated steering corrections. The market outlook remains promising as OEMs and Tier 1 suppliers focus on refining EPS technologies to meet the durability and performance needs of heavy-duty applications while supporting broader sustainability goals.
 

Electric power steering is quickly replacing hydraulic systems as the heavy commercial vehicle segment's preferred option as fleet operators and OEMs seek to lower emissions, streamline vehicle architecture, and increase energy efficiency. Additionally, OEMs have more platform integration flexibility due to its modular design, especially as the industry is now adopting the trend of electrification and autonomous driving.
 

In September 2024, Knorr-Bremse introduced its latest EPS solution for heavy commercial vehicles at the IAA Transportation show in Hanover. Compared to traditional hydraulic steering, the system uses up to 70% less energy and is designed with built-in redundancy for safety-critical applications. Knorr-Bremse claims that its scalable and small EPS unit is designed to be integrated into electric and hybrid trucks, providing fleet operators with operational and environmental benefits.
 

Beyond basic steering functionality, EPS plays a central role in enabling advanced driver-assistance systems (ADAS) in commercial trucks. Features like lane keeping, automatic centering, crosswind compensation, and road feedback modulation are made possible by its precise torque control and smooth sensor integration. By enabling partial automation of steering functions, these innovations improve overall vehicle safety and lessen driver fatigue, particularly when driving long distances and through crowded cities.
 

For instance, in January 2024, Volvo Trucks unveiled an enhanced version of its Dynamic Steering system at CES, showcasing it on the new-generation VNL. Real-time torque adjustments are provided by this system that helps combine EPS and intelligent steering logic, to help maintain lane position and lessen steering effort during tight turns. Volvo highlighted the improved system's effects on road safety and driver well-being by stating that it reduces driver input by up to 75% during low-speed operations.
 

Heavy Commercial Vehicle EPS Market Trends

• As electric and software-defined commercial vehicles improve and become a more preferred option for usage, electric power steering (EPS) systems are also being improved and becoming more reliant. These systems use high-efficiency power modules and advanced in-vehicle networking technologies. This development and innovation are necessary for enabling smart, responsive, and energy-efficient steering solutions in heavy-duty applications.
   
• Modern EPS systems are being developed such that they are compact and thermally stable components. It is also ensured that these systems are capable of handling high power loads with minimal energy loss. This is especially being followed in electric truck platforms where energy efficiency directly impacts range and operational costs.
   
• At the same time, the shift toward software-defined architecture requires EPS to function as a fully integrated, networked module- seamlessly communicating with braking, ADAS, and drivetrain systems through secure, high-speed data channels. These improvements are thus leading to the development of next-generation steering systems that are intelligent, scalable and that align with the industry's broader goals for autonomy, electrification, and sustainability.
   
• In April 2025, Infineon Technologies introduced IGBT and RC-IGBT power modules. These modules are designed to deliver higher energy efficiency, reduced switching losses, and superior thermal performance. These advancements are important for electric power steering (EPS) systems in commercial vehicles, where precise control and low energy consumption are necessary for enhancing the performance and range of electrified heavy-duty platforms.
   
• EPS systems are increasingly being designed to work alongside other electrified components like electric compressors, motors, and transmissions to improve vehicle-wide energy efficiency. This holistic integration is especially critical for hybrid and electric trucks, where managing energy consumption directly affects range and total cost of ownership.
   
• In April 2025, ZF unveiled TraXon 2, a hybrid transmission system at the ACT Expo. These are equipped with a range of integrated modules such as brake-by-wire, electric power steering, and an electric air compressor called e-comp Scroll. These components are controlled via a unified architecture to minimize energy losses and optimize overall system efficiency. The inclusion of EPS in this powertrain ecosystem ensures smoother torque delivery, better regenerative braking coordination, and more efficient steering, especially in urban delivery and stop-start scenarios.
   
• As the automotive industry shifts toward software-defined vehicles, X-by-Wire technologies- including steer-by-wire, brake-by-wire, and throttle-by-wire- are gaining ground. These systems help to reduce vehicle weight and also enable over-the-air updates. This provides OEMs with the benefit of greater flexibility in designing scalable, modular platforms for multiple vehicle types.
   
• To address cost pressures and speed up the time-to-market, EPS systems are being developed with modular architecture. These can be customized for different vehicle types-from light commercial vehicles to heavy-duty trucks.
   
• In August 2024, Nexteer Automotive launched new Modular Pinion-Assist Electric Power Steering (mPEPS) system. This new product will help OEMs to reuse common steering components across single- and dual-pinion configurations. This will help in simplifying development while maintaining performance, low NVH, and scalability across ICE, hybrid, and EV platforms.
   

Heavy Commercial Vehicle EPS Market Analysis

Based on EPS, the heavy commercial vehicle EPS market is segmented into column assist type, pinion assist type, rack assist type, and others. In 2024, the column assist type segment dominated the market, accounting for around 40% share and is expected to grow at a CAGR of over 6.2% during the forecast period.
 

• Column-assist EPS systems held a significant share and a preferred choice for heavy commercial vehicles. Their installation within the steering column helps in saving the under-hood space, thus simplifying vehicle architecture, and allows manufacturers to optimize cabin packaging without compromising steering performance or driver feedback.
   
• Manufacturers are evolving column-assist designs to deliver higher torque outputs-making them viable not only for light-duty vehicles but also for heavier trucks. Through modular electronics and stronger electric motors, these systems can be tuned to support everything from delivery vans to full-size tractors while staying cost-effective.
   
• Modern C-EPS units are being built on software-defined platforms. This makes it possible to get OTA-capable ECUs and also provides the integrated diagnostics services. This helps fleet operators in updating steering algorithms remotely, monitoring system health in real time, and implementing calibration changes, thus reducing maintenance costs and improving uptime.
   
• As fleets demand higher reliability, column-assist EPS units are adopting power and signal paths. Their fail operational design makes sure that even if one circuit fails, a secondary path sustains steering assistance- providing enhanced safety and compliance with emerging commercial-vehicle regulations.
   
• In April 2025, Nexteer Automotive launched its High-Output Column-Assist Electric Power Steering (HO CEPS). Capable of delivering up to 110 Nm of assist torque- formerly in the realm of rack-assist systems- HO CEPS bridges the gap between light-vehicle C-EPS and heavy-duty rack units. It offers OEMs a package that balances performance, price, and scalability across diverse HCV platforms.
  
   

Based on sales channel, the heavy commercial vehicle EPS market is segmented into OEM and aftermarket. In 2024, the OEM segment is dominated and held a share of approximately 80% due to the increasing demand for intelligent, sensor-driven, and compliant safety technologies.
 

• OEMs hold a significant share of the sales channel segment of the heavy commercial vehicle EPS market. OEMs can easily integrate sensor-driven steering solutions and other related features into new vehicles at the manufacturing stage. OEMs, by designing EPS systems in-house, ensure smooth integration with ADAS features and braking systems. This also helps them in delivery of a fully safety-certified vehicle at the manufacturing stage only.
   
• The integration done by OEMs results in bulk procurement and streamlined validation processes. This reduces per-unit cost and minimizes production complexity compared to aftermarket retrofits.
   
• ZF Commercial Vehicle Solutions partnered with Ford Trucks in September 2024. The partnership includes supplying ZF’s Electrically Powered Hydraulic Steering Pump (EPHS). It is a steering system customized for factory-fitted integration into Ford’s upcoming heavy-duty electric truck lineup.
   

Based on vehicles, the heavy commercial vehicle EPS market is segmented into heavy trucks, buses/coaches, construction vehicles, and others. In 2024, the buses/coaches segment held a significant share of the market with the market share of over 30%.
 

• The ongoing trend towards electrification of bus fleets, EPS units are designed and developed such that they consume minimal energy. For this purpose, they use regenerative braking and adaptive torque control. This helps to conserve battery power, extend vehicle range, and decrease total operational costs, making EPS a strategic element in zero-emission public transit.    
      
• In compact bus cabins, EPS systems take up minimal space while offering flexible placement of components like Electronic Control Units (ECUs) and sensors. This leaves room for infotainment, HVAC systems, and driver assistance modules- maximizing both ergonomics and cost-effective production.
   
• Bus EPS is usually integrated with driver-assist features such as lane detection, collision mitigation, and active return-to-center. These improvements support urban safety requirements, reduce accidents in dense traffic, and bolster regulatory compliance for passenger protection.
   
• In April 2024, Brogen EV Solution introduced its Rack-Assist Electric Power Steering (R-EPS) system specifically for 8.5–12 m hybrid and electric buses. The system optimizes steering torque, responsiveness, and safety-especially during spot turns and urban operation by using non-contact sensors, IP67-rated components, overheating protection, and CAN communication. This implementation highlights how EPS solutions are tailored to elevate maneuverability, reliability, and comfort in modern bus architectures.
   

Based on Component, the heavy commercial vehicle EPS market is segmented into electronic control unit (ECU), steering column, electric motor, sensors, software and algorithms and others. In 2024, the electronic control unit (ECU) segment held a significant share of over 25% due to the increasing demand for intelligent, sensor-driven, and compliant safety technologies.
 

• Electronic control units are considered as the heart of modern EPS systems. This is because they help in managing sensor input, torque modulation, and integration with vehicle dynamics. As fleet operators demand smarter, compliant steering technologies, ECUs enable real-time responsiveness and coordination with ADAS- even in the heaviest commercial vehicles.
   
• With software-defined vehicle architecture becoming the preferred practice, ECUs are allowing for over-the-air (OTA) firmware and calibration updates. This ensures that EPS modules remain up-to-date with the latest safety enhancements and performance profiles- without requiring trucks to visit service centers.
   
• Modern EPS ECUs are being designed with modular software and configurable interfaces. This makes it cost-effective for OEMs to deploy the same core controller across different types of trucks, buses, and construction vehicles. This also leads to and provides the benefits of manufacturing scalability and reduces variant complexity across vehicle lines.

In 2024, the U.S. region dominated the heavy commercial vehicle EPS market with over 75% market share and generated around USD 4.3 billion in revenue.
 

• The U.S. holds a significant share of the heavy commercial vehicle EPS market due to its strong requirements of vehicle safety and environmental standards. In 2024, newly implemented regulations such as the EPA’s Phase 3 Greenhouse Gas (GHG), the country implemented standards and National Highway Traffic Safety Administration (NHTSA) safety guidelines that pushed OEMs to adopt cleaner, more intelligent vehicle systems.
   
• EPS systems play an important role in this shift by enabling precision steering control with minimum energy loss, thus helping replace traditional hydraulic systems that cause high pollution levels.
   
• America’s large commercial fleet operators are increasingly investing in hybrid and electric trucks and buses as part of decarbonization efforts and fleet modernization mandates. This shift of electrification has led to a rise in the demand for EPS. This is because EPS is more energy-efficient than hydraulic alternatives and better fulfils the requirements of battery-powered vehicles.
   
• The country is home to various manufacturing bases for companies such as ZF, Bosch, and Nexteer. This regional production ensures shorter lead times, better quality assurance, and compliance with "Buy American" federal policies. Additionally, proximity to truck and bus manufacturers located in Michigan, Ohio, Texas, and the Carolinas helps Tier-1 suppliers collaborate more efficiently on platform-specific EPS solutions, including redundant safety features and software-calibrated ECUs.
   
• Many fleet operators in the country are now adopting EPS as a standard feature in procurement contracts for new vehicle orders, thus contributing to the OEM demand and production across North America.
   
• ZF Commercial Vehicle Solutions in February 2024 announced the launch of a state-of-the-art production line at its Gray Court, South Carolina facility, backed by USD 200 million investment. The new line specifically manufactures electronically powered steering pumps and ECU-integrated EPS modules for medium and heavy-duty trucks.
   

The heavy commercial vehicle EPS market in Germany region is expected to experience significant and promising growth from 2025 to 2034.
 

• Germany is experiencing robust and sustained growth in the heavy commercial vehicle electric power steering market. This growth is backed by the country strength in their engineering processes, stringent regulatory environment, and their leadership in commercial vehicle manufacturing.
   
• Germany’s automotive ecosystem also depends on its network of OEMs and Tier 1 suppliers. ZF Friedrichshafen, Bosch, Thyssenkrupp, and Continental are steadily advancing EPS-specific technologies for heavy-duty applications. Their focus extends beyond torque control to include modular software architecture, redundant signal pathways, and real-time diagnostics, all tailored for the high load demands of buses, coaches, and freight vehicles.
   
• Germany's regulatory framework also plays an important role in promoting and supporting the EPS adoption. New EU-level safety and automation mandates, such as GSR II (General Safety Regulation), require advanced steering support systems in heavy commercial vehicles. Germany, as an early adopter and enforcer of these standards, is using EPS as the foundation for implementing features like lane departure warning, active lane centering, and driver-assistive collision avoidance.
   
• Bosch announced their plan to expand their commercial vehicle EPS program. The company shared that it is developing and testing new generation fully electric steering systems for heavy-duty platforms. It will have integrated EPS ECUs with dual-redundant torque sensors and functional safety software compliant with ISO 26262 ASIL-D.
   

The heavy commercial vehicle EPS market in the China in Asia-Pacific region is expected to experience significant and promising growth from 2025 to 2034.
 

• The strong component manufacturing industry, from local champions to joint ventures, has enabled large-scale onshore EPS manufacturing. China Automotive Systems reported approximately 30% increase in the EPS sales in 2024. A significant factor that contributed to this growth was the mass production of R-EPS systems. This was done in partnership with companies such as Nanjing Iveco, with capacity rising to 100,000 units annually. This fast ramp-up supports national demand with efficient supply chains and local engineering expertise.
   
• Global Tier-1 suppliers are increasingly deepening their manufacturing footprints in China to support the country’s rapidly growing demand for Electric Power Steering (EPS) in heavy commercial vehicles. As OEMs accelerate production of electrified and autonomous truck platforms, these suppliers are localizing high-value EPS technologies to meet regional performance, cost, and regulatory demands.
   
• China is rapidly deploying chassis-by-wire platforms, blending EPS with electromechanical brakes and steer-by-wire systems. More than 20 OEMs had introduced novel intelligent chassis programs targeting EMB and ADAS integration by 2026. These platforms require high-performance EPS systems that are digitally connected, software-defined, and capable of supporting vehicle autonomy- making China a hotbed for EPS innovation.
   
• In March 2025, China Automotive Systems (CAAS) shared that their R-EPS (rack-assist EPS) line for Nanjing Iveco was opened for mass production purposes. With 35% year-over-year sales growth in Q4 2024, CAAS plans to increase capacity from 100,000 to 250,000 units in 2025 to 400,000 by 2027.
   

The heavy commercial vehicle EPS market in the Mexico in Latin America region is expected to experience steady growth from 2025 to 2034.
 

• The country has a major and growing automotive hub due to its supportive trade agreements, skilled labor and also because it is closely linked with the U.S. These factors help in increasing the production levels of heavy commercial vehicles, which in turn contribute to the demand and adoption of EPS in the region. EPS is being demanded as it helps improve vehicle efficiency and performance, which thus leads to the production demand for heavy vehicles in the region.
   
• The region has been observing a growing demand for fuel-efficient, safe, and low-maintenance heavy commercial vehicles. The EPS system meets this demand by reducing the level of fuel consumption and also enhancing vehicle control. These factors thus encourage fleet operators and manufacturers to invest in and adopt this technology in their vehicles.
   

The heavy commercial vehicle EPS market in the UAE in MEA region is expected to experience substantial growth from 2025 to 2034.
 

• The growing infrastructural development and improvements in logistics is leading to the demand for heavy commercial vehicles in the country. With the growing number and size of their fleet size, there is a rising need for advanced vehicle systems such as EPS, which provides improved efficiency, maneuverability, and reduced maintenance cost at the same time.
   
• The country is also pushing and promoting the use of fuel-efficient and sustainable vehicle technologies that align with its long-term green mobility goals. EPS system is considered a fit for this as it helps reduce the engine load and thus contributes in improving fuel economy, thus leading to its demand and rising adoption levels.
   

Heavy Commercial Vehicle EPS Market Share

• Top 7 companies of the heavy commercial vehicle EPS industry are JTEKT, Bosch, Nexteer, ZF, Infineon, Mando, and Thyssenkrupp held around 55% of the market share in 2024.
   
• JTEKT is actively investing in steer-by-wire EPS architectures system that is tailored for heavy-duty applications. By integrating compact column motors, modular electronic control units, and built-in fallback strategies, the company is preparing for higher automation levels in trucks and coaches. This approach supports future-ready platforms while also improving steering precision.
   
• Bosch is investing in enhancing EPS systems by adopting smart diagnostics to meet the safety expectations of commercial fleets. Their electro-hydraulic systems now include dual torque sensors, CAN-FD connectivity, and fail-safe software frameworks—compliant with the highest ISO safety standards. These features help not only in supporting lane-keep assist and crosswind compensation, but also in underpinning reliable EPS operation in mission-critical conditions.
   
• Nexteer is focused on innovating and expanding its column-assist EPS portfolio with higher torque capabilities and modular architecture. This evolution helps OEMs in deploying energy-efficient steering systems across a range of heavy vehicles without resorting to more complex rack-assist setups. By combining scalable hardware with optional steer-by-wire and high-redundancy features, Nexteer provides flexibility and futureproofing to fleet manufacturers.
   
• ZF is focused on seamless integrating EPS technologies into OEM electric and hybrid truck platforms. Their Electrically Powered Hydraulic Steering Pump (EPHS) and steer-by-wire modules are designed such that they work within existing chassis layouts while also supporting electrification and automated driving features. By aligning EPS with e-drive and ADAS systems, ZF supports OEMs in building next-generation, software-defined heavy vehicles.
   
• Mando is focused on reducing system weight while maintaining performance, which is a key for electrified commercial vehicles. Their M-EPS solutions focus on compact motors, efficient power electronics, and software-adjusted steering profiles. By optimizing form, energy use, and digital adaptability, Mando’s EPS modules align well with the cost-sensitivity and operational demands of e-truck and electric bus markets.
   

Heavy Commercial Vehicle EPS Market Companies

     Major players operating in the heavy commercial vehicle EPS industry are:

• Bosch
• Brogen EV Solution 
• Cascade Drives
• Delphi
• Infineon
• JTEKT
• Mando
• Nexteer
• Thyssenkrupp
• ZF Friedrichshafen
   

The heavy commercial vehicle electric power steering (EPS) market is evolving rapidly as fleet operators, OEMs, and policymakers are increasingly prioritizing driver safety, vehicle efficiency, and compatibility with advanced driver assistance systems (ADAS).
 

EPS helps reduce driver fatigue and enhances maneuverability, especially crucial in long-haul trucks, buses, and construction vehicles operating under high-load conditions by with the help of features such as speed-sensitive steering, torque overlay, and software-driven feedback calibration.
 

To remain competitive in the market landscape, major EPS suppliers are expanding their presence in key commercial vehicle production regions such as North America, Germany, and China. These regional R&D and manufacturing hubs helps in compliance with local regulatory standards and also work closely with OEMs, thus helping in better product innovation and development.
 

Heavy Commercial Vehicle EPS Industry News

• In April 2025, ZF Commercial Vehicle Solutions announced the launch of their TraXon 2 hybrid transmission. It helps in the integration of an advanced EPS module with its e-drive and brake-by-wire systems. This combined platform simplifies powertrain architecture while enhancing steering precision and efficiency, especially valuable for medium- and heavy-duty electric trucks.
   
• In April 2025, Nexteer Automotive shared the launch of its High-Output Column-Assist Electric Power Steering (HO CEPS). This steering is designed to offer up to 110 Nm torque. This product is expected to act as a connection between cost-sensitive column units and premium rack systems. This is thus expected to support the delivery of robust steering for heavier trucks without compromising affordability.
   
• In October 2024, ZF Friedrichshafen shared that they were starting a new EPS production line in its Saarbrücken facility. The facility is designed to support integrated e-drive, EPS, and brake-by-wire systems for intelligent chassis platforms. This local assembly line is designed to ensure superior quality control and also meets with OEM demand for advanced steering solutions in autonomous-ready vehicles.
   
• In August 2024, Nexteer Automotive launched its Modular Pinion-Assist Electric Power Steering (mPEPS) system. PEPS brings cost-efficient scalability, reduced development cycles, and low NVH to track OEMs by offering single and dual-pinion variants built from common hardware blocks, thus supporting deployment across EV, ICE, and mixed platforms.
   

The heavy commercial vehicle EPS market research report includes in-depth coverage of the industry with estimates & forecasts in terms of revenue ($ Mn) and volume (Units) from 2021 to 2034, for the following segments:

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Market, By EPS  

• Column assist type
• Pinion assist type
• Rack assist type
• Others

Market, By Vehicle

• Heavy trucks
• Buses/coaches
• Construction vehicles
• Others                                    

Market, By Sales channel

• OEM               
• Aftermarket   

Market, By Component

• Electronic Control Unit (ECU)
• Steering Column
• Electric Motor
• Sensors
• Software and Algorithms
• Others            

The above information is provided for the following regions and countries:

• North America
  • U.S.
  • Canada
• Europe
  • Germany
  • UK
  • France
  • Italy
  • Spain
  • Russia
  • Nordics
• Asia Pacific
  • China
  • Japan
  • India
  • South Korea
  • ANZ
  • Southeast Asia
• Latin America
  • Brazil
  • Mexico
  • Argentina
• MEA
  • UAE
  • Saudi Arabia
  • South Africa