From a gaming point of view, I have very little interest in driving FWD cars that I see every day. FWD is not really much fun to drive (for me) and I don't get a thrill out of thinking "I'm driving a Honda Civic!!".
They may be great for real-life racing, but for sim racing I much prefer older RWD cars. If my ambition outweighs my talent, it's much more fun to powerslide than it is run lose the front and run wide...
Plenty of oversteer moments to be had in the Abarth cup car if you make a mistake Embrace the dark side that is FWD!
All the modern race cars I enjoy in AC are much more like touring cars than GT come to think of it, the 500AC, MX5 cup & M235i are all good fun. GT4 is on the cusp, they are OK I imagine I could find one I really enjoyed in a full grid of them but a little sterile, same goes for the TT cup car.