@Young78 I
think I've found what the problem was, and thankfully I don't think it's anything car-specific.
This box was ticked in ...settings/content manager/drive:
View attachment 1257423
No idea why, I've never knowingly ticked it. But since unticking it I can now drive your car without it crashing AC after a few minutes.
Also, no idea why only your car (and a few select others) were affected.
Anyway, if anyone else is getting random crashes, have a look at this setting. It might help.
Now if only I could work out why I get 'race cancelled' every time I try a new car/track combo, and have to try again for it to work.