Stellantis kills the Opel Insignia and gives it to Peugeot

Published on May 29, 2026 | Translated from Spanish

Stellantis has canceled the new electric Opel Insignia, which was already ready under the name Manta, to hand it over to Peugeot as a replacement for the 508. Opel is left without a top-of-the-range model and will focus on low-cost cars, leaving the Grandland as its largest vehicle. Consumers lose an electric family alternative.

Opel Insignia sedan being dismantled by robotic arms in a factory, Peugeot 508 chassis receiving a new electric drivetrain and battery pack, assembly line conveyor belt stopped mid-process, glowing blue high-voltage cables disconnected from Opel frame, Grandland SUV looming in background shadows, technical illustration style, cold industrial lighting, metallic surfaces with grease smears, photorealistic engineering visualization, dramatic contrast between abandoned components and active installation

The Manta dies before birth: the platform is recycled 🚗

The Manta project, based on the STLA Medium platform, was in its final development phase with an 87 kWh battery and a range close to 500 km. However, Stellantis management decided to transfer the architecture and design to Peugeot for its future electric 508. Opel, which had already invested in its fine-tuning, is left without the model that was supposed to compete with the Volkswagen ID.7 or the Tesla Model 3. The decision responds to a brand segmentation strategy: Peugeot occupies the upper tier and Opel is limited to a more utilitarian role. The Grandland, a compact SUV, becomes the largest product in the range.

Opel goes low cost: goodbye to luxury, hello to discounts 😅

So, if you were expecting an electric Insignia with a sporty flair and a flying fish name, forget it. Now Opel offers you a Grandland and a lot of resignation. The German brand, which once built sedans for traveling, has become the group's low-cost option. At least, the next Opel Corsa will have a steering wheel, so that's something. Meanwhile, Stellantis executives celebrate their great strategic move from an office with a view of a parking lot full of electric 508s.