After years of whispers and speculation, BMW finally appears to be building the electric convertible enthusiasts have been waiting for. Recent spy photos and a report from BMWBlog indicate that the automaker is actively developing an i4 Convertible, set to ride on the company’s dedicated Neue Klasse EV architecture. While the new i3 has already been publicly revealed, the i4 Convertible is expected to join a rumored electric i4 lineup, and if the timing holds, we could see it on the road by 2028.
Spy Shots Confirm: BMW’s First Electric Convertible is Underway
The first spy images of the i4 Convertible—codenamed NA3—show a 2+2 convertible with provisional headlights and taillights, though many body panels are likely to change before production. According to the BMWBlog report, this will be BMW’s first electric convertible, built on the brand’s dedicated Neue Klasse platform. The sighting marks a significant milestone for the company, which has long offered drop-top variants of its 3 Series, 4 Series, and Z4 but has yet to bring open-air driving to its electric lineup.
The i4 Convertible is not a standalone model; it is part of the next-generation i4 family. Rumors of a two-door i4 have circulated for years, and this spy confirmation suggests BMW is finally ready to act. The use of the Neue Klasse architecture is crucial—it is a ground-up EV platform designed to maximize battery packaging, interior space, and driving dynamics, something that will be especially important for a convertible, where structural rigidity and weight distribution are key challenges.
Why a Neue Klasse Convertible Matters for EV Enthusiasts
Electric convertibles remain a rare breed. Most automakers have focused on SUVs and sedans for their first EV waves, leaving the open-top segment largely untapped. BMW’s move to fill that gap with a model wearing the i4 badge signals confidence in the Neue Klasse platform’s versatility. The i4 Convertible would offer the thrill of top-down driving combined with instant electric torque, all while benefiting from BMW’s latest battery and motor technology.
In a separate but related development, BMW has also partnered with Sony Pictures for the upcoming film Spider-Man: Brand New Day, due July 28, 2026. The iX3 and 5 Series will appear in the movie featuring Neue Klasse tech, further underscoring the brand’s commitment to its next-generation electric architecture on the big screen. While not directly tied to the i4 Convertible, this placement highlights how BMW is broadcasting its EV future to a mainstream audience—and the i4 Convertible will be part of that story.
The i4 Convertible’s 2+2 layout means it can accommodate four passengers, drawing a direct line to the 4 Series Convertible that BMW currently sells with internal combustion power. That familiarity should ease the transition for traditionalists eyeing an electric upgrade. Expect the final production version to shed its camouflage and show off cleaner lines, likely at an auto show or dedicated reveal event closer to 2028.
BMW hasn’t officially commented on the spy shots, but the evidence—and the repeated reports—are hard to ignore. With the i3 already in the public eye, the i4 Convertible is shaping up to be the next major electric debut from Munich, and for fans of open-air driving, it might just be worth the wait.