TheBobmus said:
If you can sing either tenor or baritone parts easily, your range is pretty darn good!
Depends in what sense a 'tenor', though I guess even in common choral parts these days that's pretty good, range-wise. My old piano teacher's husband is a bass-baritone, and his range is phenomenal, and according to him, a tenor's range was supposed to go as high as the first A above mid-C! I could reach that, but only going falsetto and, boy, was it a strain! ¬_¬
OT: The thing about Enjolras' voice is that it's supposed to be 'youthful but strident', as it were, so it's pretty much all about the timbre of your voice. So, more than needing a 'good range', for that role, you need a voice with depth. Be sure to place each note before you sing it, even if you have to pause or hold the last note a tad longer, because there's nothing worse than rushing into a phrase out of tune.
And breathe!
PS - off I go to youtube for
Les Mis clips... again...