I just can't get used to the Fiesta in this class, but having just tried the SRT USA, the Fiesta a damn sight faster than it. It's far too loose and lacks grip on this more technical and twisty stage, and I'm constantly over a second slower than my PB.
I'll try the R4 in a sec if I have the time to.
EDIT: 1:22.637 - R4
I'm quite disappointed with this to be honest. I was expecting it to eclipse the Fiesta, but after and hour I haven't been able to pull off a good lap.
It's weird because I seem to get somewhere around 1:23.3xx almost every lap, even when I set what feels like a good time. Yet it's no faster than the Fiesta even though it feels a lot quicker. It's nicer to use than the other cars I've tried, but it's just not as rapid as I thought it would be. I guess I should try the Evo X to see how that compares.
EDIT: The Evo X is heavy as expected, but it feels so slow here. It understeers a lot on certain corners, usually the faster turns, but it's alright on the tighter turns and can grip well. I can keep close to the inside walls without losing much speed, but I simply cannot string together a good lap with it. Half the time it feels like it can beat every other car in its class, but the other half it doesn't cut it when it matters most.
It's frustrating to know I can get more pace out of the Evo X, but I just can't find it.
EDIT: 1:22.416 - R4
I'm done with this. Might give the Fiesta another chance soon, but I can't improve my time with the R4 right now.