What it is
Automotive chips are specialized semiconductors built to withstand harsh conditions like extreme temperatures and vibrations, while meeting stringent safety and reliability standards. These chips enable various vehicle functions, including engine management, power steering, braking systems, navigation, in-car entertainment, and connectivity. Their development often involves long design cycles and rigorous testing to ensure dependable performance over a vehicle's lifespan.
The automotive industry's increasing reliance on electronics, particularly for electric vehicles (EVs) and autonomous driving, drives demand for these chips. Supply chain disruptions, like those seen during the 2020-2022 chip shortage, can halt vehicle production, impacting automakers' revenues and stock prices. Investors monitor design wins by chipmakers for new car models as a forward indicator of market share.
Why it matters
Automotive chips are critical for vehicle functionality and safety. Their demand and supply impact auto production, influencing car prices and the profitability of both chipmakers and car manufacturers.
Reviewed under editorial standardsUpdated September 26, 2026Not investment advice