The Google Pixel 6a boasts faster fingerprint sensor than the 6 Pro in this video

An early review of the Google Pixel 6a seems to prove that the fingerprint scanner on the upcoming budget phone is significantly improved over the Pixel 6 and 6 Pro.

source https://www.androidcentral.com/phones/google-pixel-6a-fingerprint-sensor-much-faster-than-the-pixel-6-pro