For the first time in 39 years of M3 history, BMW is building two versions of its signature sports sedan simultaneously — and neither one comes with a clutch pedal. The electric ZA0 enters production in Munich in March 2027 with four motors and somewhere between 800 and 900 horsepower. The combustion G84 follows in July 2028 with a mild-hybrid inline-six making roughly 525 hp.
Both wear Neue Klasse skin. Both are automatic-only. Both are almost certainly all-wheel-drive exclusive. That’s a clean break from every M3 generation since the E30 launched in 1986.
The ZA0 is the headline grabber. Four independent electric motors — one per wheel — replace mechanical differentials entirely with software-controlled torque vectoring. The battery exceeds 100 kWh on an 800-volt architecture capable of 400-kW DC charging.
BMW says the front motors can decouple for a rear-drive mode, which is the company’s concession to M3 purists who define the car by its willingness to rotate on throttle. Whether algorithms can replicate the feel of a mechanical limited-slip diff is the billion-dollar question. BMW M promises the car will feel “predictable and controllable.” That’s careful language. Nobody’s promising it’ll feel analog.
The G84 takes the opposite approach: keep the S58 twin-turbo 3.0-liter six alive, bolt a 48-volt mild-hybrid motor into the eight-speed automatic, and stay under the weight threshold that turned the current M5 into a 5,390-pound thought experiment. BMW explicitly rejected the plug-in hybrid route for the M3 because the battery mass would kill the car’s agility. The mild-hybrid setup smooths throttle response, reduces turbo lag, and checks the Euro 7 emissions box without adding a charging port or significant bulk.
That decision tells you everything about where BMW thinks the M5’s weight problem landed with customers.
At 525 hp, the G84 matches the outgoing G80 Competition on paper. CS and CSL variants will push higher, though BMW hasn’t confirmed either is in development. What’s confirmed is the absence: no manual, no rear-drive-only option.
The G80 currently in production is the last M3 you’ll ever buy with three pedals.
Design-wise, both cars share Neue Klasse DNA — the dual-element LED headlights, the closed kidney grille, the cleaner surfacing — but their proportions diverge. The ZA0’s shorter hood, freed from packaging a longitudinal six, gives it the stance of the Neue Klasse sedans it’s built on. The G84, riding the existing CLAR platform, keeps the longer nose that reads like a proper sports sedan.
From the spy shots circulating, the combustion car simply looks more like an M3.
Inside, both get BMW’s Panoramic iDrive X: a head-up projection replacing the traditional instrument cluster paired with a 17.9-inch central touchscreen. The current curved display is gone. A natural fiber composite roof comes standard on both, replacing the optional carbon roof from the G80.
The weight situation is worth watching. The ZA0 is expected to exceed 2,000 kilograms — roughly 4,400 pounds — even in sedan form. That’s M5 territory. Four motors and an 800-hp output can mask weight in a straight line. Corners are less forgiving.
Prediction markets currently price an electric M3 release before 2028 at around 86 percent probability, reflecting strong confidence in BMW’s March 2027 production timeline. BMW M’s vice president Sylvia Neubauer has said the inline-six M3 will continue “for as long as legally possible,” which is the kind of phrase executives use when they already know the expiration date.
So here’s the situation BMW has engineered for itself: two M3s, built in parallel, aimed at two different buyers who both grew up wanting the same car. One gets 900 horsepower and torque vectoring by algorithm. The other gets the last combustion inline-six M3 that will ever exist, stripped of its manual gearbox and rear-drive purity.
The M3 isn’t dying. It’s just becoming two cars that share a badge and a legacy, while agreeing on almost nothing underneath.
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