Wouldn't be surprised it is looked bad, never really liked the way AC looks, the only way i have seen others make it look any good is with piles of graphics mods which need a crazy GPU. iRacing or even LFS look much more natural to me...
^^I run PPD@2.0 in both AC and LFS. Looks/feels really good.
I like the way the mirrors are VR-rendered in LFS. Don't drive much in LFS nowdays due to AC being my favourite at the moment. Will come back to LFS now and then to check for news on Scawens work on the physics. Will be very interesting if he reaches his new goals some day. Meantime, I wish him the best success at work.
Once you see them you can't unsee them! They're there because of the LFS 100hz physics rate and the 90hz refreshrate for Rift/Vive.
Just drive somewhere with scenery and look to your side, you will see continuous small stutters while things move past you. It's not terrible, but distracting enough for me to make me prefer AC even though the LFS implementation of VR is far superior in every other aspect.
The Vive can do it too in theory with Steam VR's Desktop view. But as I also have three screens attached to my PC, and the SteamVR shows all desktops at the same width of a single screen, everything is pretty much illegible.