The 2025 BMW M4 coupe is set to receive an update and has been recently spotted undergoing high-speed track testing at the Nürburgring. This refreshed version of the M4 will follow in the footsteps of the 2024 BMW 4-Series, with minimal changes to its exterior and interior.
Similar to the controversial twin-kidney grilles seen on the 2022 M4, the prototypes of the updated model reveal that these grilles will remain in place. However, there will be updates to the headlights and possibly the hood, with the inner lightning elements appearing more upright, similar to the 2024 5-Series sedan. The front portion of the prototype’s hood was covered in camouflage, making it difficult to ascertain if the current model’s dimples will still be present. The rear end is expected to carry over with revised taillights.
While the interior dashboard was covered and not visible in the spy shots, it is anticipated that the updated M4 will feature BMW’s latest iDrive infotainment system. This system is likely to be connected to a digital gauge cluster and a touchscreen under a single pane of curved glass, akin to the setup in the XM crossover SUV. The buttons on the dashboard are expected to be minimized, with most controls relegated to the touchscreen interface, except for a volume knob.
Under the hood, the M4 will continue to be powered by the S58 3.0-liter turbocharged inline-6 engine. Although the exact power figures are yet to be confirmed, the current Competition model produces 503 horsepower. However, the higher-performance CSL variant increases the output to 543 horsepower thanks to additional boost and modified engine mapping. It is likely that the torque figure will also see a slight increase from the current 479 lb-ft.
The majority of M4 models will feature xDrive all-wheel drive, with a rear-wheel drive option also anticipated to be available. All xDrive-equipped M4s will come with an 8-speed automatic transmission, while rear-wheel drive models can be paired with a 6-speed manual transmission in non-Competition form. Despite recent reports confirming the discontinuation of the manual transmission in future M models, it is expected that the manual option will be retained for the upcoming mid-cycle update and will eventually be phased out when the next-generation M4 arrives later in the decade.
In addition to the coupe version, an M4 convertible is also expected to make a return. However, it has not been spotted testing yet, leaving some details about its updates and changes still unknown.
Overall, the refreshed 2025 BMW M4 coupe will see subtle updates to its exterior design, including revisions to the grilles, headlights, and taillights. The interior will likely feature BMW’s latest iDrive system, with minimal buttons and controls. The performance of the S58 engine is expected to be improved, offering more power and torque. The availability of a manual transmission and the introduction of an M4 convertible make this update an exciting prospect for BMW enthusiasts.