Battery-Electric Cars Overtake Petrol in EU Registrations Through September

Published October 22, 2026

Illustrative photo: public EV charging station in Tomaszów Mazowiecki, Poland. Photo by WrS.tm.pl via Unsplash; used under the Unsplash License.

Battery-electric cars moved ahead of petrol models in European Union new-car registrations through the first nine months of 2026, a milestone that shows how quickly the region’s powertrain mix is changing even as the overall market grows only modestly.

The European Automobile Manufacturers’ Association’s October 22 report puts battery-electric vehicles at 1,931,465 registrations and a 22.7% share from January through September. Petrol cars recorded 1,802,078 registrations and a 21.2% share over the same period. The comparison covers the 27 EU member states; it does not include the United Kingdom or the EFTA markets.

Those are registration figures, not sales contracts or production totals, and ACEA says the current-year data are provisional. Even with that caveat, the shift is substantial: battery-electric registrations rose 48.5% from the first nine months of 2025, while petrol registrations fell 19.1%.

The EU market grew, but the mix changed faster

Total EU passenger-car registrations reached 8,517,059 through September, up 5.7% year over year. September alone was stronger, with 971,048 registrations, a 9.3% increase from the same month in 2025.

Battery-electric: 1,931,465 registrations, up 48.5%, for 22.7% market share.
Plug-in hybrid: 860,257 registrations, up 18.6%, for 10.1% share.
Hybrid-electric, including full and mild hybrids: 3,090,530 registrations, up 10.7%, for 36.3% share.
Petrol: 1,802,078 registrations, down 19.1%, for 21.2% share.
Diesel: 602,206 registrations, down 19.5%, for 7.1% share.

Hybrid-electric cars remained the largest category by a wide margin. Battery-electric vehicles ranked second, followed by petrol. Plug-in hybrids and diesels were smaller portions of the market, although plug-in-hybrid volume continued to grow.

September accelerated the battery-electric trend

The monthly figures show that the year-to-date crossover was not caused only by earlier gains. EU battery-electric registrations reached 290,117 in September, up 72.9% from a year earlier. Petrol registrations fell 23.4% to 168,564, while diesel declined 29.6% to 50,557.

That means battery-electric models represented nearly 30% of September’s EU registrations when calculated from ACEA’s published totals. The year-to-date share is lower at 22.7%, so the latest month suggests the transition was running faster at the end of the period than across the nine-month average.

One month does not establish a permanent trend. Registration timing can be influenced by incentive changes, fleet deliveries, model launches and reporting schedules. Still, the September result reinforces the broader nine-month movement rather than contradicting it.

France and Germany drove much of the EV growth

ACEA says four large markets accounted for 64% of EU battery-electric registrations. France recorded 387,342 battery-electric cars through September, up 79.1%, while Germany reached 604,144, up 58.1%. Denmark rose 40.3% to 124,049, and Belgium increased 15.7% to 125,220.

The country detail also shows why a single EU-wide percentage can hide important differences. Poland’s battery-electric registrations fell 5.5% year over year even as its plug-in-hybrid volume rose 88.9%. Italy’s battery-electric registrations climbed 66.7%, but hybrids remained far larger there, at 623,441 registrations versus 101,716 battery-electric cars.

What the crossover does and does not mean

Battery-electric cars surpassing petrol in the EU is a market-share milestone, not evidence that combustion engines have disappeared. Petrol and diesel combined still represented 28.2% of registrations, and hybrid-electric vehicles—the largest category—include cars that retain an internal-combustion engine.

The figures also do not identify which brands were most profitable or whether manufacturers met their regulatory targets. They show registrations by power source. Consumer incentives, company-car tax rules, fleet purchases and the availability of lower-priced models can all affect the mix.

For automakers, the data make the direction of product planning clearer. A fast-growing battery-electric segment now represents more EU registrations than petrol alone, while hybrids provide the largest bridge for buyers not choosing a fully electric vehicle. Chiefs Review’s recent report on Stellantis and Leapmotor’s EU30 position offers a company-level view of the same competitive market.

The next checkpoint

ACEA’s October release covers registrations through September. The remaining three months of 2026 will show whether battery-electric cars maintain their lead over petrol for the full year and whether the unusually strong September growth persists.

The most useful takeaway today is narrower but significant: in the EU’s provisional registration data, battery-electric cars have moved from a fast-growing alternative to the second-largest powertrain category, ahead of petrol and behind hybrids.

Sources and image credit

ACEA: September 2026 EU car registrations summary, published October 22, 2026.
ACEA: September 2026 registration tables. ACEA identifies the 2026 figures as provisional.
Featured image: illustrative photo of a public EV charging station in Tomaszów Mazowiecki, Poland, by WrS.tm.pl via Unsplash, used under the Unsplash License. The image does not depict a specific model or the full EU market.