Stellantis Faces Plant Closures, EV Shifts, and New Battery Breakthroughs

Stellantis is entering a crucial phase in 2025 as the automaker confronts weak European demand, EV strategy changes, and fresh technology developments aimed at recovery.

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Stellantis Faces Plant Closures, EV Shifts, and New Battery Breakthroughs
Stellantis

Stellantis Poissy Plant Closure and Workforce Impact

The company confirmed temporary shutdowns at two major facilities:

  • Poissy, France: Closed from October 13–31, impacting 2,000 employees.

  • Pomigliano, Italy: Closed from September 29–October 10, affecting 3,800 workers.

In total, nearly 6,000 workers face furloughs as Stellantis adapts production to reduced demand.

Stellantis Financial Results 2025

Stellantis reported first-half 2025 net revenues of €74.3 billion, down 13% year-on-year, with a net loss of €2.3 billion. Despite the decline, the company highlighted sequential improvements compared to late 2024.

Metric (H1 2025) Value Change vs. 2024
Net Revenues €74.3B -13%
Net Loss €2.3B
AOI Margin 0.7% Down

Stellantis Ram 1500 EV Cancellation

In North America, Stellantis halted development of the Ram 1500 EV, citing low demand and consumer concerns about towing and range. The decision reflects a wider recalibration of its battery-electric lineup.

IBIS Battery System Stellantis

Alongside cost-cutting, Stellantis introduced the IBIS battery system, which integrates the inverter and charger into the pack. Benefits include:

  • 10% efficiency gains

  • Weight reduction of 40 kg

  • Charging times cut by about one hour

The prototype is currently tested in a Peugeot e-3008, with production integration expected later this decade.

CATL Zaragoza Battery Plant Project

To support its Dare Forward 2030 strategy, Stellantis and CATL will invest €4.1 billion in a Zaragoza battery plant, aiming for 50 GWh capacity and carbon-neutral production by 2026.

Stellantis Cybersecurity Breach

The automaker also confirmed a breach at a third-party provider, exposing basic customer data in North America. While sensitive financial details were not compromised, customers were warned of potential phishing risks.