Automotive Actuators Market Size, CAGR & Forecast, 2025-2035

By-Wire Chassis and Thermal Systems Lift Automotive Actuator Demand to USD 45.06 Billion by 2035

Valued at USD 27.40 Billion in 2025, the global automotive actuators market is projected to reach USD 28.80 Billion in 2026 and USD 45.06 Billion by 2035, expanding at a 5.10% CAGR.

Radial Insights defines automotive actuators as electrically or fluid-powered devices that convert a control signal into controlled motion inside a road vehicle. The scope covers electric motor actuators, solenoid actuators, pneumatic actuators and hydraulic actuators used in brakes, steering, throttle and engine air management, HVAC flaps, thermal management valves, door latches, seats, tailgates, park locks, active grille shutters and charge port doors. Values are measured at the first sale from actuator maker to vehicle manufacturer or aftermarket distributor. Standalone electric traction motors, starter motors, pumps sold as complete modules and the controlling electronics sold separately are excluded.

Two forces drive the 2025-2035 outlook. Global vehicle output rose 3.9% to 96.4 million units in 2025, according to OICA, which keeps the volume base growing. At the same time, the content of actuators per vehicle is climbing because electric vehicles replace belt-driven and vacuum-driven functions with electric ones. A battery electric car typically needs more coolant valves, an electric park lock and often an electric brake booster, adding several actuators that a conventional car never carried.

Battery electric vehicles form the fastest-growing propulsion segment at a 10.80% CAGR, and brake and chassis actuators lead applications at 7.20% as electro-mechanical brakes and steer-by-wire move into series production. Asia Pacific (APAC) is the fastest-growing region at 5.80%, supported by China producing 34.53 million vehicles in 2025.

Throttle and engine actuators are the main drag on the Automotive Actuators market, with a CAGR of just 0.80% as combustion engines lose share. Even so, hybrid powertrains keep many engine actuators in production through the mid-2030s, which softens the decline.

Electrified Functions Outgrow Engine Actuators by More Than Five Points a Year

Growth inside the automotive actuators market is uneven. Segments tied to electrification, by-wire chassis and thermal control expand two to ten times faster than segments tied to the combustion engine, and the gap widens after 2028 as more electric platforms launch in China, Europe and India. The table below lists the Radial Insights CAGR estimate for every segment.

Electric Motor Actuators Lead Because Vacuum and Hydraulic Systems Are Being Retired

Electric motor actuators grow at 6.10% a year, the highest rate among actuator types. Brushed and brushless DC units now handle electronic parking brakes, coolant valves, grille shutters and park locks, and their precision suits software-defined control. Solenoid actuators, at 3.40%, stay essential in transmissions and fuel systems but lose ground as automatic gearboxes give way to single-speed electric drives. Pneumatic actuators grow at 2.60%, held up by air-braked trucks and buses, while hydraulic actuators trail at 1.90% as electro-mechanical brakes start to remove brake fluid entirely.

Brake and Chassis Actuators Grow Fastest Because By-Wire Systems Reached Series Production

Brake and chassis actuators post a 7.20% CAGR. ZF started steer-by-wire series production for the NIO ET9 in February 2025, supplying both a steering wheel actuator and a redundant steering gear actuator. Chery announced in February 2026 that its Exeed EX7 would be the first mass-production car with a pure electro-mechanical brake. Powertrain and park lock actuators follow at 6.60%, and HVAC and thermal management actuators at 6.30% because heat pumps and battery cooling loops need multi-port valves. Throttle and engine actuators grow at only 0.80%.

Passenger Cars Outpace Trucks Because Comfort and Closure Content Rises Fastest There

Passenger cars grow at 5.40%, ahead of light commercial vehicles at 4.80% and heavy commercial vehicles at 3.70%. Power tailgates, memory seats, flush handles and active aerodynamics are concentrated in cars and SUVs. Trucks add actuators more slowly, mainly through electronic air brakes, automated manual transmissions and thermal valves on electric drivetrains.

Battery Electric Vehicles Expand at 10.80% While Combustion-Only Platforms Contract

Battery electric vehicles grow at 10.80%, hybrids at 7.90%, and combustion-only vehicles decline at -1.40%. The IEA reported more than 20 million electric car sales in 2025 and expects about 23 million in 2026. Each electric platform drops some engine actuators but adds coolant valves, charge port door drives and park locks, so the net actuator count per vehicle rises.

OEM Supply Grows Faster Than the Aftermarket Because New Actuators Rarely Fail Early

The OEM channel grows at 5.30% and the aftermarket at 4.20%. Most new by-wire and thermal actuators are under warranty for the first several years of service, so replacement demand lags fitment by five to eight years. Door lock, window and HVAC blend door actuators remain the largest aftermarket replacement lines.

Market Trends

Electro-Mechanical Brakes Move From Prototype to Series Production in China

China issued GB 21670-2025 in May 2025, defining requirements for electrically transmitted braking systems, and the standard took effect on January 1, 2026. By February 2026, Chery had named the Exeed EX7 as its first mass-production EMB model, and suppliers such as Beijing West Industries announced dual-motor EMB systems for Kaiyi and U Power platforms in 2026. Each EMB corner carries its own actuator, so a four-wheel system needs four high-force units in place of one hydraulic booster.

Steer-by-Wire and Rear-Wheel Steering Add High-Value Actuators

ZF began steer-by-wire series production for the NIO ET9 in February 2025, with no mechanical link between steering wheel and front wheels. Schaeffler's Xiangtan plant in China produced its 100,000th rear-wheel steering system in September 2026, and the company supported three new customers and seven models entering volume production during 2026. Rear-wheel steering actuators sell at several times the value of a typical comfort actuator.

Regulators Push Back on Purely Electric Door Release

China's Ministry of Industry and Information Technology released a rule in January 2026 that requires mechanical exterior and interior door releases on new vehicle types from January 1, 2027, with a transition to January 1, 2029 for approved models. Flush handles can continue only if a hand-operable space of at least 60 mm x 20 mm x 25 mm remains. The rule shifts door actuator design toward hybrid electric and mechanical latches rather than ending powered doors.

Localization of Actuator Motors in India and China

Nidec India broke ground on a third building at its Neemrana site in May 2025, with an investment of about 10 billion yen and completion targeted for September 2026. The plant will build motors for electric power steering, park lock actuators and electric water pumps. ZF opened a new brake plant in Wuhan in October 2025 to expand electronic parking brake output and prepare EMB caliper lines, after its Wuhan site passed 70 million brake caliper sets.

Restraints and Challenges

Engine Actuator Volumes Decline as Combustion Platforms Shrink

Throttle bodies, EGR valves, wastegate and variable valve timing actuators make up a large share of legacy revenue, and their volumes fall as battery electric sales rise. The IEA counted more than 20 million electric cars sold in 2025, about one in four new cars. Suppliers with high exposure to engine actuators face a CAGR near zero in that business through 2035.

Functional Safety Raises Development Cost for By-Wire Actuators

Steer-by-wire and EMB actuators must meet ISO 26262 requirements, often with redundant motors, sensors and power feeds. ZF's NIO system uses a redundant steering gear actuator as the only source of steering power. Redundancy can double motor and electronics content per corner, raising validation time and cost before a single unit ships.

Regional Production Weakness Outside Asia

OICA data show production in the Americas fell 2.1% to 18.74 million vehicles in 2025, while European output slipped 0.8% to 17.2 million, per the OICA 2025 production release. Actuator plants in Mexico, the United States, Germany and Eastern Europe therefore run below the utilization levels seen in China.

Rare Earth Magnets and Copper Costs Squeeze Margins

Brushless actuator motors rely on neodymium magnets and copper windings. Export licensing on Chinese rare earth materials in 2025 forced several suppliers to qualify alternative magnet sources, and copper prices stayed high through 2025 and 2026. Actuator contracts often carry multi-year price-down clauses, so raw material spikes reduce supplier margins directly.

Growth Drivers

Electric Vehicle Thermal Loops Multiply Valve Actuators Per Vehicle

A battery electric car manages heat for the battery, the drive unit, the power electronics and the cabin, usually through a heat pump and several coolant circuits. Each circuit uses electrically actuated valves, and integrated thermal modules on recent platforms combine eight or more ports in one valve body driven by a single precise actuator. The IEA reported more than 20 million electric car sales in 2025 and expects about 23 million in 2026, close to 30% of new car sales worldwide. China alone produced 16.626 million new energy vehicles in 2025, up 29%, according to OICA. Suppliers such as Hella, Johnson Electric and Burger Group sell compact thermal management actuators with brushless motors and LIN or PWM interfaces. Radial Insights estimates that thermal content growth adds about +1.1% of annual growth to the overall market through 2035, and it explains why HVAC and thermal management actuators grow at 6.30% a year.

By-Wire Chassis Regulation and Launches Create a New High-Value Category

China's GB 21670-2025 braking standard, effective January 1, 2026, gives automakers a clear approval path for electrically transmitted brakes. Chery, Li Auto, BWI, Orient-Motion and Jiongyi Electronic are all preparing EMB systems for 2026 and 2027 launches. ZF started steer-by-wire production with NIO in February 2025, and Schaeffler reached 100,000 rear-wheel steering systems in China in September 2026. A four-corner EMB system needs four brake actuators and two parking functions, and a steer-by-wire setup needs two steering actuators. These systems carry higher unit values than comfort actuators, so even a single-digit fitment rate moves revenue. Radial Insights credits by-wire chassis with roughly 0.9 percentage points of the market's yearly expansion, and the effect strengthens after 2030 as European and North American platforms follow China.

Rising Vehicle Output and Comfort Feature Spread in Emerging Markets

OICA reported global vehicle production of 96.4 million units in 2025, up 3.9%, with China at 34.53 million and India at 6.49 million. India recorded more than 4.6 million passenger vehicle sales in fiscal year 2025-26. In these markets, features such as power windows on all doors, electronic parking brakes, automatic climate control and power tailgates are moving from premium trims into mid-range models. Brose, which has supplied power tailgate systems in series production since early 2024, and Mabuchi Motor, a leading supplier of small DC motors for door mirrors and locks, both benefit from this content spread. Nidec's new Neemrana building, due in September 2026, will add local motor supply for power steering and park locks. Radial Insights estimates that volume growth and feature spread together lift the market by around 1.5% per year, the largest single contribution among the three drivers.

Opportunities

Smart Actuators for Zonal Architectures

Automakers moving to zonal electrical architectures prefer actuators with local intelligence that connect over LIN or CAN-FD to a zone controller. Forvia Hella secured an order worth about EUR 1 billion in May 2025 for an advanced control module, a sign of how zone-based electronics are being sourced. Actuator suppliers that integrate drivers, diagnostics and position sensing into the actuator housing can capture more value per unit and simplify harness design.

Aftermarket Replacement of First-Generation Electric Park Brakes and Door Actuators

Electronic parking brakes and power door locks fitted on vehicles built between 2015 and 2020 are now reaching typical failure ages. Independent garages need calibrated replacement units and diagnostic support. Suppliers that offer remanufactured EPB actuators and plug-compatible door lock actuators can grow aftermarket revenue faster than the 4.20% channel average.

Asia Pacific (APAC) Holds Almost Half of Automotive Actuator Demand and Grows Fastest

Asia Pacific (APAC)

Asia Pacific (APAC) accounted for a 47.60% share in 2025, worth USD 13.04 Billion, and is projected to reach USD 22.92 Billion by 2035 at a 5.80% CAGR. China produced 34.53 million vehicles in 2025, including 16.626 million new energy vehicles, which makes the APAC region the main volume base for thermal valves, park locks and EMB actuators. India produced 6.49 million vehicles in 2025 and is adding local actuator motor capacity, including Nidec's Neemrana expansion.

Europe

Europe held a 22.40% share in 2025, valued at USD 6.14 Billion, and is forecast to reach USD 9.17 Billion by 2035 at a 4.10% CAGR. European vehicle output slipped 0.8% to 17.2 million units in 2025, which limits volume growth. Germany hosts the engineering centers of Bosch, Continental, ZF, Brose and Schaeffler, and European actuator demand leans toward premium by-wire, rear-wheel steering and closure systems with high unit values.

North America

North America represented a 21.30% share in 2025, worth USD 5.84 Billion, and is expected to reach USD 8.89 Billion by 2035 at a 4.30% CAGR. The United States produced 10.24 million vehicles in 2025, and pickups and large SUVs carry high actuator content through power tailgates, running boards, four-wheel-drive disconnects and seat systems. Slower electric vehicle adoption in the United States keeps North American growth below the global rate.

Latin America

Latin America accounted for a 4.60% share in 2025, valued at USD 1.26 Billion, and is projected to reach USD 2.11 Billion by 2035 at a 5.30% CAGR. Brazil and Argentina assemble mainly compact cars and pickups, where electronic throttle, HVAC flap and door lock actuators dominate. Latin American growth rises as electronic parking brakes and automatic climate control spread into locally built models.

Middle East

The Middle East held a 2.30% share in 2025, worth USD 0.63 Billion, and is forecast to reach USD 1.08 Billion by 2035 at a 5.50% CAGR. Demand in the Middle East comes mostly from imported vehicles and a fast-growing aftermarket, where high heat speeds up wear on HVAC and cooling actuators. New assembly projects in Saudi Arabia add some local OEM demand later in the forecast.

Africa

Africa represented a 1.80% share in 2025, valued at USD 0.49 Billion, and is expected to reach USD 0.85 Billion by 2035 at a 5.60% CAGR. South Africa and Morocco are the main African assembly hubs, building cars for export to Europe. Morocco's growing assembly base pulls in actuators specified to European standards, which supports value growth across Africa.

Recent Developments

• In September 2026, Schaeffler's Xiangtan plant in China produced its 100,000th rear-wheel steering system, after helping three new customers and seven models enter volume production during 2026.

• In February 2026, Chery announced that its Exeed EX7 would be the first mass-production vehicle with a pure electro-mechanical braking system, removing hydraulic fluid in favor of electric actuation at each wheel.

• In January 2026, China's Ministry of Industry and Information Technology released a rule requiring mechanical door releases on new vehicle types from January 1, 2027, reshaping door handle and latch actuator designs.

• In October 2025, ZF began production at a new brake systems plant in Wuhan, China, expanding electronic parking brake capacity and preparing electro-mechanical brake caliper lines.

• In May 2025, Nidec India broke ground on a third building at Neemrana with an investment of about 10 billion yen to make motors for power steering, park lock actuators and electric water pumps.

• In February 2025, ZF started series production of steer-by-wire steering for the NIO ET9, supplying a steering wheel actuator and a redundant steering gear actuator.

Tier 1 System Suppliers Hold the High-Value By-Wire Business While Motor Specialists Dominate Comfort Actuators

The automotive actuators market is moderately fragmented. Large system suppliers win brake, steering and powertrain actuator programs because they sell the complete system, while small-motor specialists supply the high-volume comfort and body actuators. Chinese suppliers are gaining share quickly in EMB and thermal valves.

Chassis and Brake System Leaders

Robert Bosch GmbH supplies electronic brake boosters, ESP actuators and steering systems across most global automakers. ZF Friedrichshafen AG is known for electronic parking brakes, with sixth-generation EPB units built in Wuhan, and for steer-by-wire supplied to NIO. Continental AG offers the MK C2 brake-by-wire system and its semi-dry Future Brake System concept. Hitachi Astemo and HL Mando Corporation compete in brake and steering actuators, with HL Mando strong in Korean and North American programs. Schaeffler AG has built a rear-wheel steering business that reached 100,000 units in China in 2026.

Body, Closure and Comfort Specialists

Brose Fahrzeugteile is known for door systems, seat adjusters and power tailgate drives, with tailgate systems in series production since early 2024. Mabuchi Motor is a leading maker of small DC motors used in door locks, mirrors and HVAC flaps. Mitsuba Corporation supplies window, wiper and seat motors, mainly to Japanese automakers. Denso Corporation covers HVAC actuators and engine air management.

Thermal and Powertrain Actuator Suppliers

Forvia Hella is known for electronic throttle and thermal management actuators and won a control module order worth about EUR 1 billion in May 2025. Johnson Electric produces integrated electric actuators that combine park lock and four-wheel-drive switching functions for new energy vehicles. Nidec Corporation is expanding capacity for park lock actuators and power steering motors in India. BorgWarner Inc. supplies turbo and transmission actuators and is shifting toward electrified products.

Emerging Chinese EMB Suppliers

Beijing West Industries, Orient-Motion Technology and Jiongyi Electronic are preparing EMB systems for 2026 launches. Their speed to market and close ties with Chinese automakers such as Chery, Geely and Dongfeng make them serious challengers to established suppliers in the brake actuator segment through 2030.