Shortly after BMW unveiled the refreshed 2025 BMW 4-Series Coupe and Convertible, the company offered a glimpse of the M Performance Parts that will be available for these models.
While BMW has only published photos showing the rear of 2025 4-Series models equipped with the M Performance Parts, it notes that shoppers can order the new models with the available M Sport Package, M Sport Package Pro, and M Carbon Exterior Package as factory-fit options. There will also be a selection of dedicated M Performance Parts.
These upgrades include a carbon fiber front grille and new carbon fiber side sill attachments. Additionally, the standard 18- and 19-inch wheels can be swapped out for larger 20-inch M Performance forged wheels that don’t just reduce unsprung mass but also promise to improve handling.
New 4-Series Coupe and Convertible owners can also opt to have a carbon fiber rear diffuser fitted with new exhaust finishers, and a carbon fuel filler cap. Various Frozen Black decals are also available as is an aramid antenna and a tow strap.
Read: 2025 BMW 4-Series Coupe And Convertible Combine Styling Tweaks With Mild Hybrids
A handful of special interior parts have also received the BMW M touch. These include armrests and knee pads that can be clad in Alcantara, stainless steel pedals, unique floor mats, and special front seat backs that can be trimmed in Alcantara and carbon fiber. New door sills are also offered.
BMW has not yet announced pricing details for the available M Performance Parts for the new 4-Series family.
In the United States, we know that pricing for the 2025 range starts at $50,700 for the 430i Coupe, $52,700 for the 430i xDrive Coupe, $58,700 for the 430i Convertible, and $60,700 for the 430i xDrive Convertible. Those seeking more performance can opt for the M440i range which starts at $64,250 and tops out at $74,250.
