Stellantis has begun reintroducing diesel variants across at least seven passenger car and van models in Europe, reversing an earlier phase-out as the company adapts to slower-than-expected electric vehicle uptake and evolving customer preferences, according to an analysis of dealer websites cited by Reuters.
Since late 2025, diesel versions have reappeared for models including the Peugeot 308, Opel Astra and DS 4, as well as light commercial vehicles such as the Opel Combo Van, Citroën Berlingo and Peugeot Rifter. In some markets, particularly in the van segment, the group had previously aimed for a fully electric lineup before retreating from that strategy amid persistent demand for diesel powertrains.
Diesel variants of certain passenger cars are now available again in online configurators in Germany, although battery-electric versions remain prominently displayed. Until recently, Stellantis brands had leaned heavily on battery-electric vehicles and petrol-electric hybrids to meet tightening emissions targets and consumer expectations.
The move reflects both internal strategy adjustments and competitive pressures. Electric vehicle sales have not met earlier projections, while new entrants—especially Chinese manufacturers—are focusing primarily on battery-electric and hybrid offerings rather than diesel, potentially leaving a niche for traditional engines in parts of the European market.
After Reuters presented its findings, Stellantis confirmed the policy shift. “We have decided to keep diesel engines in our product portfolio and – in some cases – to increase our powertrain offer. At Stellantis we want to generate growth, that’s why we are focused on customer demand,” the company said in a statement.
Despite the renewed availability of diesel models, broader market trends in Europe continue to move away from the fuel. Data from the European Automobile Manufacturers’ Association (ACEA) show hybrids accounted for 34.5% of new EU car sales in 2025, followed by petrol-only vehicles at 26.6% and battery-electric vehicles at 17.4%. Diesel vehicles represented just 8.9% of sales, down sharply from nearly half of the market a decade earlier.
Still, diesel engines remain popular in certain use cases, particularly for commercial fleets and long-distance driving, prompting automakers such as Stellantis to maintain a diversified powertrain strategy as the region transitions toward electrification.
