The problem with RAC is mostly under braking, how quickly the weight tranfer and lightens the rear governed the behavior of the car at the corner entry, and that has to compensated by how to apply braking. I had some long with with it on Kyoto Long, and at the double left hander before the contant radius turn that leads to the oval, it was a real headache, it's a corner where you just need to tab the brakes a bit, sometimes the rearend sticks alright, but most of the time it just snaps away from me the instant i put the brake on, or sometimes if I am too gentle on the brake, it understeers and when i try to correct with some more lock, it slide away as well. Later on I realize the method is to turn in early, let the car coast to the apex, hence spreading the weight transition over a longer time and lessen the impact, and use as little steering input as possible, about 3/5 through the turn and before the apex, gentlely apply throttle so the turbo spools up and you get torque, then hold it there, the car will somehow hook on the line better, the rear end pushing the car around in a very stable manner.
most of it's whores come from high speed, at low speed it's very responsive at the front and on tracks like SO, as long as you keep the bumps in check, it's great fun to drive, however pushing it as hard as the other cars would be a bit difficult, I can drive it smoothly and cleanly however my laptime is just 1 second quicker than my LX4 time on SO long, to get quicker I would really need a very nervous car which is beyound my control.