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How Electrification and Software Are Redistributing Value Across the Vehicle

Mobility Foresights Automotive Research | Hub Analysis | September 2026

The vehicle is being rebuilt around two changes that reinforce each other. Electrification replaces the engine and transmission with motors, inverters and a battery pack. Software-defined architecture replaces dozens of separate control units with a few powerful computers connected by high-speed networks. Together they move value from mechanical assemblies toward power electronics, semiconductors, software and the cabin experience.

Several developments now shape supplier strategy:

• 800-volt architectures have moved from premium models into the mainstream, enabled by silicon carbide.
• Battery swapping has scaled in China, giving an alternative to fast charging.
• Cabin displays and lighting have become primary points of brand differentiation.
• Micromobility, rail and electric aviation are adopting the same components on different timescales.

This hub brings together 100 Mobility Foresights market studies across twelve areas covering the vehicle from powertrain to cabin, plus e-bikes, rail, marine and aviation.

Key Takeaways

• Zonal architecture is the biggest structural change in vehicle electronics. It reduces wiring, raises semiconductor content and makes over-the-air updates practical.
• Thermal management determines EV range as much as the battery does. Integrated heat pumps have become standard on efficient platforms.
• Charging is splitting into fast charging and swapping. Both need new power electronics, metering and protection components.
• Cabin technology is now a differentiator. Displays, pixel lighting, seating and driver monitoring drive both content value and regulatory compliance.
• The same components are spreading across mobility. Motors, inverters and batteries developed for cars are appearing in e-bikes, rail, marine and eVTOL aircraft.

How We Segment Automotive and Mobility

1. Traction Motors and Drivetrain

Electric traction motors are being redesigned for power density and manufacturability. Hairpin windings, which use rectangular copper bars instead of round wire, pack more copper into the same space and are faster to produce. Our hairpin electric traction motor market report covers this transition, and the high-performance e-motor windings and laminations for EV traction market study covers the windings and steel laminations that determine efficiency.

Around the motor:

• The electric vehicle reducer market report covers the single-speed gearboxes that match motor speed to the wheels.
• The automotive electric cross differential market study covers electronically controlled differentials.
• The bi-directional power transfer units (PTUs) and torque vectoring systems market report covers torque distribution between axles and wheels, which improves both efficiency and handling.
• The agricultural machinery traction motor market study covers electrification beyond road vehicles, in tractors and off-highway equipment.

2. Inverters and Power Electronics

The inverter converts battery DC into the AC that drives the motor, and it is where wide-bandgap semiconductors have had the greatest impact. Three reports cover inverters:

• The electric vehicle dual inverter market report covers dual-inverter designs used in multi-motor vehicles.
• The light electric vehicle GaN inverter market study covers GaN inverters in scooters, three-wheelers and small EVs.
• The high-voltage on-board power and brake energy recovery systems market report covers regenerative braking and high-voltage power distribution.

The automotive pulse transformer market and e-mobility pulse transformer market studies cover the isolation transformers that let low-voltage control electronics safely drive high-voltage switches.

3. Battery Cells, Management and Thermal Systems

Cell format is a strategic choice. Two reports cover the leading cylindrical formats:

• The 4680 cylindrical lithium-ion cells market report covers the larger 4680 format designed for structural packs and lower cost per kWh.
• The 2170 cylindrical lithium-ion cells market study covers the established 2170 cell still used across many platforms.

Pack electronics and energy management:

• The 800V EV battery management IC market report covers battery management chips for 800-volt systems.
• The automotive intercell connect board (ICB) market study covers the boards that connect cells and carry sensing signals, replacing traditional wiring harnesses inside packs.
• The electric vehicle energy management system market report covers vehicle-level energy management.

Thermal management has become a range technology. The integrated heat pump and refrigerant control systems for EV range optimization market report covers heat pumps, which can substantially reduce the winter range penalty compared with resistive heating.

4. Charging and Battery Swapping

Charging infrastructure is diversifying. Three reports cover vehicle-side and station-side charging:

• The integrated on-board charging (OBC) and DC-fast charging interfaces market report covers on-board chargers and fast-charge interfaces, increasingly bidirectional for vehicle-to-grid use.
• The EV charging energy meter market study covers the certified metering required for billing.
• The EV charging station circuit protection components market report covers protection components in charging stations.

Battery swapping has scaled in China for passenger cars, trucks and two-wheelers, offering a full charge in minutes. The battery swapping infrastructure market report covers swap stations and their economics, and the next-gen EV battery swapping solutions market study covers the vehicle-side systems and standards that make swapping possible.

5. Vehicle Electrical Architecture

Zonal architecture groups electronics by physical location, connected to central computers over high-speed links. This cuts wiring weight and cost, which is significant because a traditional harness is among the heaviest and most complex parts of a car. Four reports cover the transition:

• Our integrated wiring harnesses and zonal electrical architectures for EVs market report covers zonal harness design.
• The automotive zonal controller market study covers the zone controllers themselves.
• The low-voltage electrification systems for software-defined vehicles market report covers the low-voltage systems that power them.
• The bus and truck wiring harness market study covers commercial vehicle harnesses.

In-vehicle networking must carry sensor and compute traffic:

• The high-bandwidth vehicle backbone architectures market report covers automotive Ethernet backbones and domain compute.
• The 10G automotive Ethernet market study covers 10-gigabit automotive Ethernet.
• The automotive network switch IC market report covers the switch chips that route this traffic.

High-current power distribution:

• The high power electric vehicle busbar market report covers busbars.
• The copper vs aluminum busbars in EV manufacturing market study compares the two conductor materials, a live trade-off between weight, cost and conductivity.

6. Software-Defined Vehicle Compute and Automotive AI

Software-defined vehicles separate software from hardware so features can be updated after sale. Six reports cover the stack:

• Our software-defined vehicle (SDV) operating systems and middleware market report covers vehicle operating systems and middleware.
• The software defined vehicle infrastructure market study covers the backend and toolchains that support updates and data.
• The domain controller platforms for software-defined vehicles market report covers domain controllers.
• The centralized vehicle compute and edge AI platforms for automated driving market study covers the central compute platforms running driving functions.
• The automotive edge AI market report covers AI running in the vehicle.
• The automotive AI memory market study covers the memory these systems require, which is rising sharply with centralized compute.

7. ADAS and Perception

Driver assistance is becoming standard equipment, partly through regulation such as EU General Safety Regulation requirements and U.S. rules on automatic emergency braking. Four reports cover sensing:

• Our AI-powered ADAS market report covers the overall ADAS market.
• The distributed perception sensor fusion market study covers the fusion of radar, LiDAR and camera data.
• The dual-mode corner radar market report covers corner radars that support both short-range and long-range functions.
• The automotive active safety sensor market study covers the wider active-safety sensor set.

Cameras and optics:

• The automotive mono camera market report covers single-camera systems used in entry-level ADAS.
• The automotive optic lenses safety system market study covers the lenses these systems depend on.
• The off-highway vehicle imaging radar market report covers imaging radar on construction and agricultural machinery.

8. Cabin, Displays, Lighting and Comfort

With powertrains converging, the cabin has become the main point of differentiation. Six reports cover displays:

• The panoramic head-up display market report covers wide-field head-up displays.
• The automotive holographic windshield display market study covers holographic windshield projection.
• The automotive projection display system market report covers projection systems.
• The automotive 3D surface display market and automotive multilayer display market studies cover curved and layered display technologies.
• The automotive mini LED exterior display market report covers exterior displays used for communication and branding.

Lighting has become an electronics-intensive system:

• The automotive pixel-based lighting market report covers pixel headlamps that shape the beam around other road users.
• The automotive ultra-thin pixel lighting module market study covers slim pixel lighting modules.
• The automotive human-centric interior lighting system market report covers interior lighting designed around comfort and alertness.

Driver and occupant monitoring is now regulated in Europe:

• The driver and occupant monitoring system market report covers monitoring systems.
• The driver monitoring system image sensor market study covers the infrared image sensors inside them.
• The AI-driven predictive UI and driver monitoring solutions market report covers interfaces that adapt to driver state.

Seating and comfort:

• The automotive advanced seating system market report covers advanced seating.
• The next-gen smart seating systems with health and biometric sensing market study covers seats that monitor vital signs.
• The thermoelectric and active climate control seating systems market report covers heated and cooled seats, which reduce cabin heating load in EVs.
• The automotive electronics for HVAC systems market study covers climate control electronics.
• The original equipment automotive headliner market report covers headliners, increasingly integrating lighting, microphones and sensors.

Interior systems and interfaces:

• The automotive on-demand center console market report covers reconfigurable consoles.
• The foldable steering wheel for autonomous vehicle market study covers retractable steering wheels for higher levels of automation.
• The automotive movable sound system market report covers directional and movable audio.
• The automotive USB power delivery system market study covers in-cabin fast charging.

9. Connectivity and V2X

Vehicles are becoming permanently connected nodes. Four reports cover the hardware:

• The 5G wireless multi-function telematics control unit market report covers telematics control units.
• The V2X connectivity units and smart mobility edge devices market study covers vehicle-to-everything communication.
• The automotive Wi-Fi 7 communication module market report covers in-vehicle Wi-Fi.
• The automotive 5G satellite communication module market study covers direct-to-satellite links that maintain connectivity outside cellular coverage.

10. Chassis, Safety and Emissions Systems

Chassis systems are becoming electronically controlled:

• The active chassis dampers market report covers adaptive dampers.
• The intelligent chassis sensor market study covers the sensors that feed them.
• The automotive ABS motor market report covers braking system motors.

Occupant protection:

• The automotive adaptive restraint system market report covers restraints that adjust to occupant size and crash severity.
• The seat belt pretensioner gas generators market study covers pretensioner gas generators.

Combustion and hybrid vehicles still face emissions requirements. The automotive EVAP system market report covers evaporative emission control, and the fuel vapor purge lines market study covers the lines within those systems.

11. Tires, Bearings and Driveline Components

Mechanical components are adapting to EV loads. Electric vehicles are heavier and deliver instant torque, which changes tire wear, bearing loads and driveline design. Five reports cover the segment:

• The Bluetooth-based tire pressure sensors market report covers TPMS sensors, now often connected to phones and fleet systems.
• The off-road gravel tire market study covers a growing specialty tire segment.
• The high-temperature ceramic rolling elements and hybrid bearings market report covers hybrid bearings that resist the electrical currents which damage bearings in EV drivetrains.
• The automotive interconnecting shaft market and CVT rubber belts market studies cover shafts and transmission belts.

12. E-Bikes, Rail, Marine and Aviation

12.1 E-bikes and micromobility

E-bikes are the highest-volume electric vehicle category in many markets. Eight reports cover it:

• The connected e-bike market report covers connected e-bikes.
• The lightweight e-bike market study covers lightweight designs.
• The electric gravel bike market and electric mountain bike market reports cover performance segments.
• The delivery e-bike market study covers cargo and delivery e-bikes, growing with urban logistics.
• The long range e-bike market report covers extended-range models.
• The e-bike navigation market and e-bike theft protection market studies cover navigation and anti-theft systems, both important as e-bike values rise.
• The all terrain vehicle engines market report covers powersports engines.

12.2 Rail

Rail is adopting automotive-style sensing and predictive maintenance. Five reports cover it:

• The rail ADAS market report covers driver assistance for trains.
• The railway predictive braking control and condition-based maintenance systems market study covers braking control and condition-based maintenance.
• The rail track condition monitoring sensors market report covers track monitoring.
• The axlebox bearings market study covers axlebox bearings, a critical safety component.
• The rail catenary assist system market report covers overhead power supply systems.

12.3 Marine and aviation

Electrification and autonomy are reaching water and air. Four reports cover them:

• The electric boat drive market report covers marine electric propulsion.
• The recreational marine navigation software market study covers marine navigation software.
• The AI-enabled manned eVTOL market report covers electric vertical take-off aircraft, where certification is the main gate to commercial service.
• The autonomous aircraft taxiing systems market study covers automated ground movement at airports.
• The commercial aircraft FADEC market report covers full-authority digital engine control in commercial aviation.

Where Value Is Created: The Automotive Value Chain

Regional perspective

• China. The largest EV market and the lead adopter of 800V platforms, battery swapping, LiDAR and large cabin displays.
• Europe. Regulation-driven adoption of ADAS and driver monitoring, with strong supplier bases in power electronics and chassis systems.
• United States. Growth in electric trucks and SUVs, charging infrastructure investment and software-defined vehicle programs.
• Japan and South Korea. Leaders in cells, motors and semiconductors, with strong hybrid positions.
• India and Southeast Asia. Two- and three-wheeler electrification at very high volumes, plus growing component manufacturing.

What to Watch Through 2032

1. Zonal architecture rollouts: which platforms reach full zonal designs and how much wiring they remove.
2. Battery swapping outside China: whether the model expands to other markets and vehicle classes.
3. Solid-state and next-generation cells: timing of first production vehicles.
4. Driver monitoring mandates: how requirements shape sensor content per vehicle.
5. eVTOL certification: the first commercial passenger approvals and their supply-chain impact.

Frequently Asked Questions

What is a software-defined vehicle?

A software-defined vehicle separates software from hardware, running features on a few central computers so they can be updated over the air after the car is sold, rather than being fixed in dozens of separate control units.

What is zonal architecture?

Zonal architecture groups vehicle electronics by physical zone, with each zone controller connected to central computers over high-speed networks. It reduces wiring length and weight and simplifies software updates.

Why are hairpin windings used in EV motors?

Hairpin windings use rectangular copper bars instead of round wire, fitting more copper into the same space. This improves power density and efficiency and suits automated manufacturing.

Why do EVs need heat pumps?

Resistive cabin heating draws significant energy from the battery and cuts winter range. A heat pump moves heat rather than generating it, substantially reducing that range penalty.

How does battery swapping compare with fast charging?

Swapping replaces a depleted pack with a charged one in minutes and shifts charging off-peak, but requires standardized packs and station networks. Fast charging needs no pack standardization but takes longer and stresses the grid.

Why are driver monitoring systems becoming standard?

European safety regulations require driver drowsiness and attention warning systems on new vehicles, and safety-rating protocols reward occupant monitoring, making camera-based monitoring near-universal on new models.

What do Mobility Foresights automotive reports include?

Each linked report provides market size and multi-year forecasts, technology analysis, segmentation by component, vehicle type and region, competitive landscape and company profiles, and recent developments. Customization is available on request.

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Mobility Foresights provides syndicated and custom research across EV powertrain, batteries, vehicle electronics, ADAS, cabin systems and wider mobility. Each report linked above can be purchased individually or tailored to a specific component, platform or region. To request a sample or commission a bespoke study, contact our automotive research team.