Wipeout2097 sucks on PSX? What drugs are you on and can I have some? :P
Seriously, the amiga version being "better" was just another example of games being over-rated and over-hyped towards the end of the amigas commercial life. The psx version is easily the best version around. Amiga version is more a port of the (inferior to psx) pc version, and it runs worse.
It's still an ok game on the amiga/pc, but cant touch the psx version (amiga/pc versions music sucks for starters).