Stellantis Revives Diesel Models in Europe for 7 Cars

Peugeot, Citroen, and Opel – three of the largest automotive companies – are reviving the production of diesel models in Europe. This shift comes as Stellantis quietly began to fundamentally alter its electric vehicle strategy, according to Reuters.

The new plan calls for the return of diesel versions of at least seven models in the European market. These include passenger versions of Peugeot and Citroen commercial vehicles, as well as the Opel Astra, Peugeot 308, and DS 4 hatchbacks.

The change in direction is driven by slower-than-expected sales of electric vehicles in Europe and a loosening of climate regulations. Internal combustion engines are experiencing a resurgence, and Stellantis intends to capitalize on the opportunity.

“According to analysis of dealer websites and company statements, Stellantis is quietly reviving diesel versions of at least seven light vehicle and van models across Europe, stepping back from electric vehicles. As part of a previously undisclosed strategic initiative, the world’s fourth-largest automaker, Stellantis, began to resume production of diesel engines in Europe at the end of 2025,” Reuters reported in its analysis.

According to the information available, the company will resume production of diesel versions of the Opel Astra, Opel Combo van, seven-seater Peugeot Rifter, Citroën Berlingo passenger van, and other models in Europe. It will also continue to produce diesel versions of the DS7 crossover, Alfa Romeo Tonale and Stelvio, as well as the Alfa Romeo Giulia sedans, in response to customer demand.

A Stellantis representative told the news agency that the company decided to retain diesel engines in its portfolio and, in some cases, even expanded its powertrain offerings to meet demand. Diesel vehicles accounted for more than half of new car sales in Europe in 2015, but their share had fallen to 7.7% by 2025 (compared to 19.5% for electrified models). Many automakers have already phased out this type of drive completely.