In Chapter 5 of the Book of Boba Fett:
Din Djarin's recently rebuilt and extensively modified N-1 starfighter left two New Republic X-Wings standing.
Dialogue during the episode suggests that this is due to the heavy customisation done to the N-1.
My question is, how much of a difference did those customisations make? Specifically how would a stock pre-Clone Wars N-1 have performed compared to the T65 X-Wing in terms of sublight speed?