I haven't had many problems with it and I wreck all the time. I got the SP edition and didn't have to alter or sand anything down to get things to work as they're supposed to work.
The car is every bit as good as the other cars, although a bit on the pricey side, still a good car nonetheless. My laps times have increased dramatically as soon as I started driving this car.
No disrespect to 1Evo RRR but I think it's just as good as any other car on the market.