Cars are increasingly becoming computers on wheels, and that transformation is making them more expensive. Modern vehicles rely on processors, memory, screens, sensors, and software to manage everything from parking assistance and braking to entertainment and driver-assistance systems. The growing demand for these electronics is now colliding with an AI-driven shortage of memory chips, tells The Atlantic (full article available to subscribers).
AI companies are buying enormous quantities of memory for data centers, pushing up prices across the electronics industry. Automakers face the same pressure because vehicles depend on random-access memory, or RAM, for their expanding computing requirements. The timing is particularly difficult as manufacturers move toward centralized computing architectures.
Traditionally, vehicles used hundreds of smaller electronic control units distributed throughout the car. Automakers, following companies such as Tesla and Rivian, are increasingly replacing these systems with one or two powerful central computers. These computers simplify software management and enable over-the-air updates, faster connectivity, advanced driver assistance, and future AI applications. However, they require more sophisticated processors and substantially more memory.
The shortage could increase average vehicle prices by several percentage points over the next year. Even a 4% increase would add roughly $2,000 to the price of an average new vehicle. Ford has already reported $1 billion in higher materials costs related to memory shortages and inflation, while General Motors and Volkswagen have also acknowledged rising chip expenses.
The effects could extend beyond the current shortage. During the pandemic chip crisis, automakers reduced production and prioritized higher-margin vehicles. That shift contributed to higher new- and used-car prices.
With the average new vehicle already costing about $50,000, another prolonged chip shortage could eventually push prices beyond $60,000. Greater dependence on software, screens, subscriptions, and advanced computing may therefore make basic transportation increasingly unaffordable for many consumers.
