The 2028 BMW M5 facelift started life as a much bolder car. BMW built prototypes in 2025 with a full Neue Klasse front end, the same slim grille language appearing on the iX3 and recent concepts. Then the company killed it.
Focus groups didn’t buy it. Neither did the enthusiast base, which BMW monitors through a dedicated social media sentiment team. Leadership pulled the plug on the radical face and reverted to a conservative update: new headlights, a kidney grille that stays close to the current car’s proportions, and slimmer LED graphics at the rear.
That’s the version lapping the Nurburgring right now. That’s the version headed to production for both the G90 sedan and G99 Touring, with a rumored build date of July 2027.
But dismissing this as a mild refresh would be a mistake. Sources describe the interior overhaul as one of the most expensive mid-cycle updates BMW has ever attempted on a 5 Series or M5. The cabin is being gutted and rebuilt around Neue Klasse architecture.
A panoramic display spans the dash. A 17.9-inch central touchscreen runs BMW’s iDrive X software. The rotary iDrive controller, a piece of hardware that has survived two decades and multiple generations unchanged, is gone.
Gone on a facelift, not a next-generation car. BMW isn’t waiting for a clean-sheet M5 to deploy its new software and hardware stack. It wants iDrive X in customer hands now, even if that means ripping apart an interior that debuted barely three years ago.
New steering wheel switchgear positioned at 4 and 8 o’clock moves more functions off the center console and onto the wheel itself. The message is clear: the console’s era as the primary control surface is ending.
Under the hood, nobody is touching anything. The S68 twin-turbo V8 hybrid stays at its current output. The battery architecture remains unchanged. There is some speculation that BMW’s partnership with Rimac could nudge electric-only range upward through improved cell chemistry, but nothing is confirmed.
New paint colors will arrive, likely in the greys, greens, and browns BMW has been favoring recently. Standard LCI housekeeping.
The tension here is obvious. BMW designed the Neue Klasse exterior language to be the brand’s future, then decided the M5 didn’t need it. The car that launched in 2024 will look largely the same when it rolls off the line in 2027. But sit inside and you’re in a different vehicle entirely, one that shares more DNA with cars that won’t arrive for another two or three years.
That split tells you something about how BMW reads its own customer. The M5 buyer, BMW apparently concluded, wants to know they bought the right car at the right time. A radical exterior change 36 months into a product cycle sends the opposite signal. An interior that leapfrogs everything else in the showroom sends a different one: your car just got better than what’s coming next.
A July 2027 production start puts the updated M5 roughly at the midpoint of the G90’s expected lifespan, buying the sedan and Touring several more years before an all-new M5 arrives on a dedicated Neue Klasse platform. What happens to the exterior language then is anyone’s guess. BMW had the chance to bridge two design eras and chose not to.
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