http://www.gtplanet.net/forum/showthread.php?t=134149 Still got a few hundred to find though. Game has 1031 cars in total.
Hmmm, only thing I can think of is making sure your car has racing tires. Other than that, there's not much else. A 900bhp Viper should rape everything in that series, but if it doesn't have slicks it would be epic hard.
Could sell it, get a lambo Gallarado, BMW M5, Mercedes SLS something like that and dominate it. Way better handling and enough power in them. Gallarado would be good cause you need it to do an event in the next level in one.
It's not a great handling car, but I didn't have any major problems with it. Just get the weight reducing kits on it, that should improve the handling.
I was racing with the Gallarado in quick race mode. It's definitely hard to go full speed with that thing (without crashing) It's stop start stop start for every corner. The handling is absolute shit. Not my fave car at all.
Was Sebastian Vettel driving I believe (if it is the demo for the X1 event). But it's the car that's immense, basically the fastest possible car without any restrictions (like active suspension, ground effect etc etc.) What an F1 car would be if F1 had no rules. Only problem is a car like that would rip through a set of racing hard tires in only a few minutes.
That car would be easy to drive for me... Looks like F1 just sped up, shorter braking etc... I'd pwn.