Base GTI to be 260bhp, then there's the performance pack and clubsport versions being higher. Golf R rumoured to be going to 400bhp with the Mk8 version in 2020. Current version is down on power from the previous one as new regs have come in. Linky Which sucks. The 4wd, well nothing's confirmed yet, that's just what I've seen mentioned around quite a lot. It would shaft the R's sales though.