See above comment. TIEs if that era are explicitly stated in ANH not to have hyperdrives, whereas a shuttle is seen using hyperdrive in ROTJ.
Oh, okay then. My mistake. 😄
I’m not that knowledgeable on certain technologies of that capacity when it comes to Star Wars. It’s always the Force that comes to my mind when I think of the technical aspects of the Star Wars universe, as I’m invested in the Jedi and Sith.