A facelift for the BMW M4 has been rendered based on spy shots, with rumors suggesting it may receive more power. However, it is unclear when this updated model will be released, as other outlets are reporting on imagined or rendered versions of different BMW models, including the M5, 7 Series, and 5 Series. The existence of a facelift for the BMW 4 Series has been confirmed through spy shots, but details about the updates are not certain.