Automotive Components Market Research & Consulting

Automotive components are where the car’s value is moving: away from engines and mechanical parts and toward batteries, sensors, software and the electronics that tie them together. This page brings together the 14 Douglas Insights studies on what goes inside a vehicle, sized by units per vehicle and price per unit so buyers can see content growth separately from car production. Suppliers come here to decide which parts of the bill of materials will grow, carmakers to benchmark cost and content, and investors to see where value shifts between tiers. The largest markets covered are tyres, worth USD 275 billion in 2025, and driver assistance, sized in the ADAS Market report at USD 46.8 billion, followed by automotive software at USD 38.6 billion and integrated drive train modules at USD 32.3 billion. The fastest growth follows electrification and connectivity: connected vehicle cybersecurity grows 12.5% a year, the Electric Vehicle Battery Thermal Management System Market grows 11.4% a year, and ADAS grows 11.3% a year. Sub-industries cover ADAS and autonomous driving, automotive sensors, automotive software and electrical architecture, chassis and suspension systems, cockpit electronics, electric powertrain, fasteners and hardware, and tyres and wheels, including the Automotive MEMS Inertial Sensor Solutions Market study. Every forecast runs to 2035.