BMW's Latest 3 Series Undergoes Its Most Significant Change in 50 Years | Carscoops

      The next iteration of the German sports sedan is set to debut in 2026, showcasing an innovative design, advanced technology, and a divided lineup featuring both internal combustion engine (ICE) and electric vehicle (EV) variants.

      BMW plans to introduce a new generation of its 3-Series sedan in 2026, which will be offered in both ICE (the 3-Series) and EV (the i3) versions. While these models will be built on different platforms, their overall appearance will be quite similar.

      Recent developments have provided us with clearer insights into the upcoming G50 3 Series, thanks to new renderings, updated information, and the latest spy photographs.

      Although sedans may not be leading sales in an SUV-dominated market, the 3-Series still has a bright future ahead. This compact executive four-door has been integral to BMW's lineup for the past fifty years, appreciated not only for its reputation but also for its driving dynamics.

      The upcoming chapter for the 3-Series kicks off in 2026, with the introduction of two contrasting versions: the fully electric i3, codenamed NA0, and the traditional combustion-engined 3 Series, referred to as G50. This strategy is reminiscent of BMW’s approach with their larger sedans, the i5/5-Series and i7/7-Series.

      The 3 Series and its electric counterpart will follow the same model, offering buyers a choice between traditional gasoline performance and fully electric capabilities.

      Recent spy images of prototypes have shown both gasoline and electric versions of the next-gen 3-Series. While both adhere to the “Neue Klasse” design ethos, there are notable differences in their proportions. The ICE prototypes feature a slightly elongated hood, a more pronounced dash-to-axle ratio, and a more upright windshield, making it appear less like a complete EV redesign and more like a thoroughly modified version of the existing G20 generation.

      These sightings have inspired digital artists Theottle and Kelsonic from Kolesa to create their visual interpretations of the next 3 Series, each providing an early look at how the sedan might evolve stylistically.

      The BMW signature shark-nose design is making a return with a sharper, more dynamic edge, highlighted by a new interpretation of the kidney grilles. These grilles are now slimmer and wider, extending across the front and doubling as housing for sensors and technology that support advanced driver-assistance systems. The updated front bumper and slightly flared fenders enhance the muscular appearance without going overboard.

      Flush door handles align with BMW's contemporary clean-surfaced aesthetic, while the characteristic greenhouse and Hofmeister kink remain unchanged.

      At the rear, heavy camouflage makes it difficult to discern details. Theottle’s rendering is inspired by the 2023 Vision Neue Klasse concept, featuring a full-width light bar and distinct LED signatures, whereas Kelsonic’s version incorporates slimmer light units reminiscent of the production iX3. Both visions depict sportier bumpers influenced by BMW’s M division, in line with prototypes that have been spotted with large alloy wheels, upgraded brakes, and quad exhausts.

      Although we have yet to see the interior of the 3-Series prototype during testing, we have a solid idea of what to expect, largely based on the new iX3, which serves as the foundation for BMW's upcoming models.

      The new iX3’s interior features the innovative Panoramic iDrive system that replaces the traditional instrument cluster with an expansive digital display spanning the entire dashboard. This setup presents key information like speed and electric range directly in the driver's view while allowing the remaining data to be customized for both driver and passenger. The display is divided into three adjustable sections to cater to personal preferences.

      Additionally, BMW plans to offer an optional head-up display with animated navigation cues leading up to the next turn. This is complemented by a large, asymmetrical infotainment touchscreen on the center console and several physical switches for essential functions.

      In contrast to the i5/5-Series and i7/7-Series, where BMW integrated ICE and EV models onto the same platform, the i3 and 3-Series will reportedly pursue different architectures. The fully electric i3 sedan will be based on the Neue Klasse platform, which will be shared with the upcoming iX3 SUV, while the combustion-engine 3-Series is expected to continue using the CLAR platform, which also supports the forthcoming G45 X3, explaining the differing proportions and design elements observed in the prototypes.

      The next-generation 3-Series is likely to feature mild-hybrid enhancements of BMW’s well-regarded 2.0-liter four-cylinder and 3.0-liter inline-six engines, with the latter serving as the core for the next M350. Both engines are anticipated to deliver improved efficiency and power compared to the current models.

      Interestingly, the M3 will also embrace some level of electrification. BMW officials have mentioned that the next M3 will adopt a lighter mild-hybrid setup instead of the