Rivian’s Ghostbusters Update Meets the Legacy of the Ecto-1

Key points

• Rivian’s 2026 Halloween update, available until November 2, requires specific software versions (2026.36.40 for R2, 2026.36.0 for R1) and includes a retro speedometer display and a 'Mallow Mash' game.
• The original Ecto-1 was a 1959 Cadillac Miller-Meteor Futura Duplex, a vehicle that could function as both a hearse and an ambulance, with only about 400 units built.
• The film’s production used multiple vehicles; the primary Ecto-1 was eventually restored after being left on a studio lot for nearly 18 years, while a third car was used for 'Ghostbusters II' after the original broke down.
• High-end Ecto-1 replicas, including one with a rebuilt 390-cubic-inch V8 engine and autographs from cast members, have sold for up to $297,000 at recent auctions.
• The original car’s design was altered from Dan Aykroyd’s initial black concept to white to improve visibility during night filming, and the set designer Stephen Dane was credited with a misspelled name in the film.

Background

Rivian previously launched a Ghostbusters collaboration in October 2025, which included a KITT-themed mode. The current 2026 update expands on this with a dedicated app and physical 'Ecto-R1' builds displayed at retail locations. The Ecto-1 itself has been a subject of automotive interest for decades, with its unique dual-purpose design and iconic status making it a target for replicas and restoration projects.

How outlets are covering it

Jalopnik emphasizes the historical and mechanical details of the original Ecto-1, focusing on its production quirks, the Miller-Meteor’s dual functionality, and the high value of authentic replicas. Design News focuses on the technical implementation of Rivian’s new software update, detailing the specific version numbers, the 'Trick or Treat Mode' interface, and the 'Mallow Mash' game. Both sources acknowledge the collaboration between Rivian and Sony Pictures, but Jalopnik frames it within the broader legacy of the 1984 film, while Design News treats it as a current automotive technology feature.

Why it matters

The Rivian update demonstrates how legacy pop-culture IP can be integrated into modern electric vehicle software, creating a new form of engagement for owners. Simultaneously, the enduring value and interest in the original Ecto-1 highlight the lasting cultural impact of the 1984 film on automotive design and collector markets.

What to watch

The Rivian Ghostbusters update will remain available until November 2, 2026. Future updates may continue to leverage seasonal themes or other licensed properties. The Ecto-1 remains a subject of collector interest, with replicas and restorations continuing to command high prices at auctions.