BMW is continuing development of the next-generation combustion-powered 3 Series. The still-camouflaged sedan has just begun a final round of summer dynamic testing at the automaker's testing facility in Miramas, in the south of France.
This new 3 Series will be sold alongside the fully electric BMW i3, introduced this past March. Despite distinct mechanical architectures, both models adopt the Neue Klasse design language. Notably, they will share a new interpretation of the four-headlamp light signature as well as proportions characterized by a long wheelbase and short overhangs.
Inside, the 3 Series also welcomes the BMW Panoramic iDrive display system and Operating System X.
Electrified 4- and 6-cylinder engines
Unlike some competing models that have abandoned 6-cylinder engines, the next 3 Series will continue to offer one. Both 4- and 6-cylinder powertrains will be paired with a 48-volt mild-hybrid system.
Getting ready to take top spot in the lineup is the BMW M350 xDrive. It will be powered by a 3.0L turbocharged inline 6-cylinder engine. Supported by the electric motor, combined output will reach 443 hp, while maximum torque will rise to 428 lb-ft.
An 8-speed Steptronic automatic transmission and xDrive all-wheel drive will come as standard equipment. BMW claims a provisional 0 to 100 km/h time of 4.1 seconds and a top speed of 250 km/h.
The M350 xDrive will also receive an Adaptive M suspension, M Sport differential and variable sport steering. Production is set to begin in the second half of 2026.
A mode for drifting
The M350 xDrive will introduce a feature called Drift Moment. Once activated via the central display, it sends engine power entirely to the rear wheels. The system will work in conjunction with the deactivation of the electronic stability control.
Before you get too excited, take not that the feature will not be available at launch; BMW plans to make it available during 2027. But, good news: vehicles already delivered will be able to receive it via an over-the-air software update.
A thoroughly modernized chassis
The next 3 Series will ride on a longer wheelbase than the current model. Its front and rear tracks will also be widened. BMW also promises a new steering calibration, improved integrated braking system and a near 50:50 weight distribution between the two axles.
The suspension will maintain a double-joint spring strut setup at the front and a five-link arrangement at the rear. Adaptive dampers and an Adaptive M suspension will be available as options depending on the trim level. Optional 20-inch performance tires will also be offered.
Prior to its time in Miramas, the sedan had already been put to the test during winter trials in Arjeplog, Sweden, as well as at the Nürburgring circuit in Germany.
Fuel consumption figures and finalized specifications will be announced at a later date.
