# Rivian Ghostbusters Halloween Update

> Rivian's EVs transform into Ghostbusters Ecto-1s with spooky software update.
- Title: Rivian Ghostbusters Halloween Update · Car and Driver
- Summary: Rivian's EVs transform into Ghostbusters Ecto-1s with spooky software update. Rivian releases Halloween-themed software update for EVs that activates lights…
- Keywords: rivian, ghostbusters, software update, halloween mode, ecto-1, r1s, halloween, cars, Update, Car and Driver
- Source: Car and Driver — https://caranddriver.com/news/a74080871/rivian-ghostbusters-halloween-ecto-1-software-update-2026
- Author: Alayna Wilkening
- Published: 2026-10-08T20:00:00+00:00
- Read time: 1 min
- Topics: rivian, ghostbusters, software update, halloween mode, ecto-1, r1s, halloween, cars
## Rivian Ghostbusters Update
Rivian releases a Ghostbusters-themed software update for its EVs.
## Halloween Mode Features
Halloween Mode unlocks lights, sounds, games, and Ghostbusters characters inside the cabin.
## Trick or Treat Mode
Trick or Treat Mode plays the Ghostbusters theme song with exterior lights and sound effects.
## Ecto-R1 Vehicles
Rivian transforms a few R1S SUVs into Ecto-R1s with white wheels, sirens, and the 'No Ghost' logo.
## Software Rollout Dates
Halloween Mode rolls out on October 9 and runs through November 2.
## Halloween Events
Ecto-R1 vehicles will appear at Rivian retail stores and the NYC Village Halloween Parade.
## Key takeaway

Rivian releases Halloween-themed software update for EVs that activates lights, sounds, and Ghostbusters characters.