Mirafiori is going dark again. Stellantis has tacked on another week of downtime at the Turin plant that builds the Fiat 500 — and that’s on top of an already scheduled three-week summer break. The line will stop from July 27 to 31, then sit idle for most of August.
The official line — missing parts. Stellantis confirms it: engines, bumpers and sensors are all in short supply. Some suppliers, they say, simply can’t keep up with the rising output of the Fiat 500 after the model returned in hybrid form at the end of 2025.
The FIM Cisl union sees it very differently. Its representative Igor Albera puts it bluntly — the endless stoppages at Mirafiori look more and more like a sign that the car simply isn’t selling the way Stellantis hoped. The plant was just about to restart after a week off for a public holiday in Turin — and immediately got hit with another shutdown.
For Stellantis, the Fiat 500 isn’t just a city car. It’s an attempt to breathe life back into legendary Mirafiori. Last year the group announced it loud and clear — 100,000 units in 2026, in hybrid and fully electric form. Europe chief Emanuele Cappellano reported 15,000 cars built in the first quarter and said the line was speeding up. The 100,000 annual target, though, he somehow didn’t confirm.
And there’s another signal that’s hard to ignore. According to Albera, Stellantis has already cut the daily Fiat 500 assembly rate from 430 to 400 cars. For a compact model the brand is betting on, the math is alarming. If it’s really just the suppliers, the line can be pushed back up later. If it’s demand, the hybrid version has failed the one job it had — bringing Europeans back to a small Fiat at a moment when they’re increasingly picking crossovers or more practical EVs.
Mirafiori is once again the barometer of Stellantis’s health in Europe. You can prop up a plant with a new product. Getting the market to play along with your production plan — that’s another story entirely.
