I've seen that there's been more than whats added since 1.10, such as I6D and V8D_engine. Are there more that's not listed in the Sound page in the Wiki, or is those two the only new ones?
OLD I4 L6 V8 V8_2 I6D V6 B4 B4S V10 NEW I4_2 I4D I6D_2 V8_flat V8_cross B4_2 B6 V8D I6_2 I5 V10_2 V12 V16 V6_2 I3 may have missed some but this gives a good idea
The devs are revamping the entire wiki. Everything new will be there once it's updated which will be a while.