Automotive WiFi Communication Module Market to Reach $1.45B by 2032, CAGR 7.9%

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Automotive WIFI Communication Module Market size was valued at US$ 789 million in 2024 and is projected to reach US$ 1.45 billion by 2032, at a CAGR of 7.9% during the forecast period 2025-2032

The global Automotive WIFI Communication Module Market size was valued at US$ 789 million in 2024 and is projected to reach US$ 1.45 billion by 2032, at a CAGR of 7.9% during the forecast period 2025-2032.

An automotive WIFI communication module is an embedded hardware component that enables high-speed wireless connectivity in vehicles through IEEE 802.11 standards. These modules facilitate V2X (vehicle-to-everything) communication, supporting applications ranging from telematics and over-the-air updates to in-vehicle infotainment systems. Key variants include WiFi 6 (802.11ax) and WiFi 5 (802.11ac) modules, with growing adoption of 5GHz band solutions for reduced interference.

The market growth is primarily driven by increasing demand for connected vehicle technologies, with global connected car penetration expected to reach 30% by 2025. Furthermore, regulatory mandates for vehicle safety features in regions like Europe and North America are accelerating adoption. Leading manufacturers such as Qualcomm and NXP Semiconductors are investing heavily in automotive-grade chipsets, with the WiFi 6 segment projected to capture 45% market share by 2027 due to its superior bandwidth and low latency characteristics.

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MARKET DRIVERS

The global automotive industry is witnessing rapid digital transformation, with connected vehicles emerging as a key growth sector. Automotive WIFI communication modules serve as critical enablers for vehicle-to-vehicle (V2V) and vehicle-to-infrastructure (V2I) communication systems. The number of connected cars on roads globally has surpassed 250 million units as of 2024, with projections indicating this figure could exceed 400 million by 2030. This exponential growth is directly driving demand for reliable, high-speed WIFI modules that can handle increasing data traffic while maintaining low latency.

Automotive WIFI modules are becoming indispensable components in autonomous vehicle ecosystems. These modules facilitate critical functions including real-time data exchange between vehicles, cloud-based navigation updates, and over-the-air (OTA) software upgrades. Level 3 autonomous vehicles, which are now entering mainstream production, require multiple WIFI modules for redundancy and fail-safe operation. The average autonomous vehicle currently incorporates three to five WIFI communication modules, significantly higher than traditional vehicles. As automakers progress toward Level 4 and Level 5 autonomy, this demand is expected to grow substantially.

Recent Development

1. LG Innotek launches world’s first 5G broadband satellite‑capable automotive communication module

  • LG Innotek unveiled a third-generation automotive 5G Communication Module that supports broadband satellite connectivity (NR‑NTN) with approx 30 MHz bandwidth—a significant advancement over narrowband solutions (~0.2 MHz) 
  • It supports high-speed, high-volume data transmission (e.g. video, voice, real‑time autonomous driving updates) even in remote areas where terrestrial networks are unavailable 
  • Built to 3GPP Release 17 standards, mass production is slated for Q1 2026, with OEM discussions underway in North America and Japan
  • LG aims to grow that module business to ~USD 800 million, with global deployment in mind 

 2. u‑blox debuts its first automotive‑grade Wi‑Fi 7 module (RUBY‑W2)

  • u‑blox introduced the RUBY‑W2, its first automotive-grade Wi‑Fi 7 module, designed for infotainment, telematics, and firmware‑over‑the‑air (FOTA) updates 
  • The module delivers higher throughput, supports more concurrent users, and offers low latency, enhancing in-car video, audio, and gaming experiences 
  • It features 2×2 MIMO Multi-Link Operation (MLO) across 5 GHz and 6 GHz bands, plus integrated Bluetooth 5.4 for audio and connectivity use cases 
  • Early samples are already available, signaling imminent adoption for next-gen connected vehicles 

List of Key Automotive WIFI Communication Module Manufacturers

  • Qualcomm Technologies (U.S.)
  • Harman International (Samsung) (South Korea)
  • NXP Semiconductors (Netherlands)
  • Infineon Technologies (Germany)
  • Marvell Technology (U.S.)
  • Quectel Wireless Solutions (China)
  • Fibocom Wireless (China)
  • Renesas Electronics (Japan)
  • Murata Manufacturing (Japan)
  • LM Technologies (U.K.)

Segment Analysis:

By Type

WiFi 6 Module Segment Leads Due to Higher Bandwidth and Lower Latency for Connected Vehicles

The market is segmented based on type into:

  • WiFi 6 Module
    • Subtypes: Single-band, Dual-band, and others
  • WiFi 5 Module
  • Others
    • Including legacy WiFi 4 and emerging WiFi 7 technologies

By Application

Passenger Vehicle Segment Dominates Owing to Increasing Demand for In-Vehicle Connectivity

The market is segmented based on application into:

  • Commercial Vehicle
  • Passenger Vehicle

By Connectivity

V2X Communication Segment Shows Rapid Growth for Improved Road Safety

The market is segmented based on connectivity into:

  • Vehicle-to-Vehicle (V2V)
  • Vehicle-to-Infrastructure (V2I)
  • Vehicle-to-Pedestrian (V2P)
  • Vehicle-to-Cloud (V2C)
  • Vehicle-to-Grid (V2G)

By Vehicle Type

Electric Vehicles Segment Gains Traction with Smart Charging Solutions

The market is segmented based on vehicle type into:

  • Internal Combustion Engine Vehicles
  • Electric Vehicles
    • Subtypes: BEV, PHEV, HEV
  • Autonomous Vehicles

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