Only attempted twice today because I was already in the "screw this stuff" mood when I turned the PS3 on.
Used the Hybride-Judd for both attempts, didn't try the Mazda LM55 VGT. Still using Shaun's tune, just with zero camber.
First attempt, I was pretty lucky to avoid the R8 Race Car (which started in 11th position) since it crashed into the tire wall at turn 1*. Did a decent race with just a couple of mistakes, used walls sometimes (the left turn in the downhill section just before the last corner ALMOST NEEDS to be taken with a wallride -- especially when some AI cars take the inner line and you end up overtaking them sliding on the wall... Not that clean but satisfying, double-overtook both a GV5 and a DeltaWing like this xD)
*Quick note. This behaviour seems to be common when this car starts in this grid position... though I saw some more cars doing this in my previous attempts -- some didn't even try to brake for Turn 1 and went straight into the tire piles. And this happened once with my car in the middle... Overtook a 905 on the main straight by drafting, then went for an outer raceline for Turn 1, I was just going to turn right and get the apex when this 905 slammed my rear right quarter and 180°'d me. Tremendous attempt, finished in the second half of the pack.
Alright then, second attempt. Kind of drove more aggressively. Found out that the shaded section with the trees (light chicane, downhill) could be taken in full 4th by just cutting off the gas, instead of braking and downshifting to 3rd., and that if you get the apex later at the very final corner, you could exit it at a way higher speed, and that's important since that corner is directly linked to the starting straightaway. ASM and TCS make the Hybride-Judd quite understeery with hard throttling at low speeds especially in 2nd gear, so be prepared and modulate the gas. I was able to get the four leading cars (Minolta, Toyota 7, Hybride-Judd and Sauber C9) before the end of lap 4... and eventually managed to end the race in 7.23 within 10 seconds from the 2nd car. This is REALLY weird... IMO it works like this: if the startgrid contains a Hybride-Judd as AI car, whenever the pack lets it pass and stay in the lead, it'll blow off ridiculously low times like 7.19 or so -- but if they manage to keep it at their (slower) pace, much like happened in this attempt, it'll be way easier for the human player too. In my attempt, the 2nd place was taken by the C9, and poor Hybride finished 4th just before the Toyota 7 which has a 30-40 km/h LOWER top speed! The AI Hybride couldn't just pass any of those cars, don't know why.