Rivian, the electric automaker known for its R1T trucks and R1S SUVs, is facing a class action lawsuit from its own customers over self-driving features they say never arrived.

According to TechCrunch, plaintiffs in the class action complaint allege that Rivian falsely promised for years it would bring hands-free driving to its first-generation R1 vehicles. The owners say those promises went unfulfilled.

Engadget reports that Rivian is being sued over the self-driving capabilities of its early vehicles — or, as the outlet puts it, the lack thereof.

The core of the dispute is a gap between marketing and reality. Buyers of these early R1 models say they were led to expect that hands-free driving would eventually come to the cars they purchased, and the lawsuit argues that expectation was never met.

Why this matters: automakers routinely sell vehicles on the promise of features that will arrive later through software updates, asking customers to pay now for capabilities delivered down the road. This case tests whether those forward-looking promises are marketing optimism or binding commitments — a question that touches not just Rivian owners but anyone buying a modern car on the strength of what it might one day be able to do.