Yes it could be done I'd say but the cost would outweigh the benefit of it being honest .4 no 5x114 hubs , 4 brake discs or get you own redrilled to suit 5x114 Not sure on the shocks or drive shafts fitting from 5 x100 to 5x114 Can the wheel not be got in 5x100 would save a lot of hassle
If you want to fit a decent set you still will need to do some work to arches and some camber etc. But l feel your pain. In 5x100 the choice is so limited compare to 5x114. Specially for quality jap wheels
Other option is to get someone to redrill the wheels in 5x100