The next-generation BMW 3 Series (codenamed G50) is confirmed for release later this year, with a high-performance variant likely arriving alongside initial models. While the electric i3 takes center stage in BMW’s current strategy, the company is not abandoning its iconic gas-powered sedan. A recent teaser in an official BMW video revealed a camouflaged prototype, which is expected to be an M Performance version – potentially the successor to the M340i, though it may carry the new “M350” designation.
What We Know About the Upcoming 3 Series
The prototype’s key feature is its quad exhaust system, a design previously reserved for M Performance cars. This confirms that the model showcased isn’t the electric i3, but a traditional combustion engine vehicle. BMW is streamlining its naming conventions, dropping the “i” suffix from gasoline-powered models to differentiate them from EVs. The upcoming M350 is anticipated to use an upgraded version of the widely-used 3.0-liter turbocharged inline-six (B58 engine), potentially exceeding 400 horsepower.
The Future of the True M3
A full-fledged M3 (G84 codename) is still in development, but it won’t arrive until 2028 at the earliest. BMW intends to keep the six-cylinder engine, with hints of a mild-hybrid system to boost performance without adding excessive weight. Unlike the current “G80” M3, the next generation may be offered exclusively with all-wheel drive (xDrive) and an automatic transmission, though this remains unconfirmed.
A Potential M3 Touring for the US?
BMW is also considering a wagon version of the 3 Series, raising the possibility of an M-flavored Touring model for markets like the US, where the current “G81” M3 wagon is not sold. If launched, this would be the first time America gets a high-performance 3 Series wagon.
Launch Timeline and Design Expectations
The new combustion-engine 3 Series is expected to debut within months, with sales starting in late 2026 or early 2027. The design will likely incorporate elements from the new i3, though the gas-powered model will need a longer front end to accommodate its engine. A plug-in hybrid version will also be available for drivers not yet ready to fully commit to electric.
The continued development of combustion engines alongside EVs demonstrates BMW’s commitment to offering diverse choices to consumers while gradually transitioning toward electrification.
The 2027 BMW 3 Series will maintain its position as a core model, bridging the gap between tradition and innovation in BMW’s lineup.
