Uhhh... So I decided to finally knock out the last bit of the current save...and suddenly got a few red flags going up.
I do remember a few cars had crazy fast acceleration, but it was still reasonable...but re-running a few tonight, WTF!? I don't recall Angel speeding off this fast, I didn't try MC again so I'm a bit worried, and DRR seems even more broken...but Impatient Princess feels drastically different, and while I hadn't raced Highway Gambler before, if the shockingly stupid race I just had is how it's always been, how did I never once hear about it?! I got TXR1 Devil Z flashbacks and only beat them because I reactively switched into the survival blocking strategy.