@matrix unfortunately LR physics are only in the ps4 and xbox one versions of the game :P
the pc version is a port of the xbox 360 version, and whereas the console LR games got visual upgrades the PC version i think just got the added content.
this same sort of thing happened with DmC too. there's a ps4 version with some extra stuff and a turbo mode, but the PC just flat out never got that one so the only way to play turbo mode is with a mod that's a little janky.
@beardalaxy another shit PC port, classic
You can try RPCS3 or Xenia