Peugeot e-308 vs Opel Astra Electric: which electric compact from the Stellantis group wins over buyers in 2026

Within the Stellantis group there are close relatives who look more alike than their respective brands would like to admit. The Peugeot e-308 and the Opel Astra Electric are the perfect example: same eCMP2 platform, same 156 hp powertrain and a battery that in both cases is around 55 kWh. On paper, they should be the same car with a different badge. In practice, there are nuances that do matter when it comes to signing the cheque.

This comparison does not aim to declare an absolute winner—that will depend on each person’s taste in design and brand—but it does aim to clarify where the real difference between the two lies and whether that difference justifies paying more for one or the other.

Peugeot e-308, from approximately €37,000: the French compact with a design focus

The e-308 plays the card that has worked best for Peugeot over the last decade: an interior with the i-Cockpit, that small steering wheel and elevated instrument cluster that either wins you over from the first kilometre or never quite does. The version tested, with a 54.0 kWh battery and Style trim, delivers around 115 kW (156 hp) and promises up to 450 km of homologated range, with an indicative RRP starting at €37,240.

Opel Astra Electric, from approximately €36,000: the German approach to the same car

The Astra Electric shares the same technical base but dresses it differently: more restrained lines, less artifice on the dashboard and an approach that favours pragmatism over visual impact. The 156 58kWh Edition 5p Aut. version almost matches its French sibling figure for figure—120 kW, 160 hp, 450 km of homologated range, battery of around 54 kWh—but with a slightly higher starting price, from about €36,016.

eCMP2 platform and shared powertrain: where they really are alike

There are no surprises here and no room for marketing spin. Same platform, same motor, practically twin batteries. Driving one or the other on the road feels the same: throttle response, energy recovery on overrun and cornering behaviour are indistinguishable with your eyes closed. Anyone looking for dynamic differences between the two will be disappointed: there are none, or they are so subtle they don’t justify the debate.

Interior and equipment: where the real difference shows

And yet, the interior does set them apart. The e-308 opts for a larger central screen and a more eye-catching digital integration, although in my view the i-Cockpit’s small steering wheel is not suitable for every body type. The Astra Electric, by contrast, offers more conventional ergonomics and a boot whose more regular shape is appreciated in everyday use. Neither stands out particularly for material quality compared with Korean or Chinese rivals in the segment, but both get the job done without surprises.

Price and versions: the detail that tips the balance

With roughly €1,200 difference in indicative RRP between the two—€37,240 for the Peugeot versus €36,016 for the Opel—the e-308 starts with an arithmetic advantage. It is worth remembering that these figures are manufacturer’s recommended prices, without dealer discounts or one-off campaigns, and that both models may benefit from the current Plan Auto+, whose exact amount should be checked on the official website before finalising any budget. Stellantis, incidentally, has spent months insisting it wants to improve the perceived quality of its models, something that shows more in the finish than in the mechanicals.

Summary table: Peugeot e-308 vs Opel Astra Electric

Verdict: which Stellantis electric compact makes more sense in 2026

If the powertrain is a technical tie, the decision comes down to aesthetic taste and budget. The e-308 comes out slightly ahead on price and on a bolder interior design that many people fall for at first sight. The Astra Electric, more understated, has its following: those who prefer functionality without flashiness. Neither is a panacea compared with Asian rivals offering similar ranges at a lower price, but within the Stellantis family, the e-308 convinces us a little more on price-to-range ratio.

Frequently asked questions

What is the real difference between the Peugeot e-308 and the Opel Astra Electric?
They share the eCMP2 platform, a 156 hp motor (around 115 kW) and a battery of around 54.0 kWh, with homologated ranges of around 450 km in both cases. The difference lies in design, interior and price.

Which is cheaper, the Peugeot e-308 or the Opel Astra Electric?
The Peugeot e-308 starts from around €37,240 indicative RRP, compared with about €36,016 for the Opel Astra Electric, roughly €1,200 difference in the equivalent version.

Do the two models have the same range?
Yes, both homologate around 450 km with their respective batteries of approximately 54 kWh, practically identical figures since they share the same powertrain.

Can the Plan Auto+ be applied to these two models?
Both are common candidates for public aid such as the Plan Auto+, although the amount and current conditions should be checked on the official plan website before calculating the final price.