Unlike ICR, ICR2 doesn't include the actual car chassis types in the UI. Need to verify those.
Rendition runs in DOS only. Requires a DOS compatible soundcard and has issues with many. Safest bet is using a system old enough to have an ISA slot and buying an actual Soundblaster to go with a V1 Rendition GPU. Something in this is related to Rendition as the software rendered DOS version has better soundcard support (or, at least, has less issues).
Rendition runs in DOS only. Requires a DOS compatible soundcard and has issues with many. Safest bet is using a system old enough to have an ISA slot and buying an actual Soundblaster to go with a V1 Rendition GPU. Something in this is related to Rendition as the software rendered DOS version has better soundcard support (or, at least, has less issues).