Yeah, its a pity the game was written by the Japanese !!!!!
I find it hard to beleive that a Falcon costs 1.5million in the game, the second most expensive of the cars.
Also I find it hard to believe that the XR8 can only be maxed out to about 880 Hp. (Less than most of the Nissan road cars).
Finally If you want fun, try driving the Pikes peak Suzuki, maxed out with big turbos, intercoolers, etc, on the dirt tracks.
1800 HP, 4WD. @800Kg The thing is still spinning all wheels at 300KMPH !!!
Oh yeah, back on the subject, you can buy mod chips for about $20 US dollars, but require soldering yourself, etc. I think they were selling these at Paddy's markets in Flemington Sydney last time I was there ?