How is han alive in fast and furious 5 while his car exploded with him in tokyo drift??? Please answer

Because it's just a film,not the reality though!Who knows,maybe they even 'resurrect' late Paul Walker as a hologram to resume his world famous role of Brian O'Connor.Nothing would surprise me any more!They've even brought back late Heath Ledger on film!

Because Fast 5 was based before Han was killed because of helping out the new guy that became
the new DK

Story-wise, Tokyo Drift is supposed to take place between F&F 6 & 7.