Software-Defined Cars Face 12.8-Year Lifespan Test as $50,000 Vehicles Risk Obsolete Features
Updated
Updated · CNBC · Aug 15
Software-Defined Cars Face 12.8-Year Lifespan Test as $50,000 Vehicles Risk Obsolete Features
1 articles · Updated · CNBC · Aug 15
Summary
12.8 years is now the average age of a U.S. vehicle, but analysts say software-defined cars may not stay fully capable that long as hardware ages and manufacturer support ends.
$50,000 vehicles increasingly depend on proprietary software, connectivity and over-the-air updates, raising doubts about long-term repairability, resale value and whether features sold at purchase will still work years later.
2022 offered an early warning when AT&T shut down 3G service, stripping millions of cars of connected functions, while Tesla said in April some Hardware 3 vehicles need new computers and cameras for unsupervised FSD.
Rivian says it designs enough hardware headroom for seven to 10 years of feature upgrades and will support safety and security updates indefinitely, while also opening more owner diagnostics to meet right-to-repair rules.
Used-car specialists expect the market to split between vehicles that keep over-the-air support and those that do not, making software support and repair access a bigger factor in long-term value.
Will your next car age like a machine or expire like a smartphone when software support, subscriptions, or network access run out?
If a car still drives perfectly, how much should its value drop when outdated hardware can no longer support its promised digital features?
As software-defined cars get older, who should guarantee repairs, diagnostics, and safety updates—the automaker, independent shops, or new right-to-repair rules?