Very true. After the Vettel challenge it took me a little while to get used to other cars. It was just so frustrating. Another evidence why this car is so out of place in this game. The X1 is just a design study. Its performance isn't guaranteed. I'm not sure why Kaz put this very undesirable one as a main character of GT 5. Once you realize the X1 is actually there for stupid Bob, the game becomes totally pointless.