10 Million Credit Bonus:
Get all gold trophies and 100 percent completion in Evolution mode to get a 10 million credit bonus.
Do well in the various Test Driver modes to access new cars, such as the GT2 Race Car and the 517 Race Car that can be used in the normal race mode.
Japan Shipyards Shortcut:
Near the beginning of the track there is a little gap in the road. Go down into the gap and you'll be over halfway finished with the track.
USA Desert Valley Shortcut:
There will be a gas station on the right side of the track. It is somewhere after you have completed half of the track. Go right beside the gas station on its right side and there will be a dirt road behind it. It will save you a few seconds.
As your just getting out of the city but there is a shortcut before a u-turn. You'll come out at a place where the street is really wide.
French Track Shortcuts:
In the village you have a T-crossin point. Next to the entrance you have got two green fences on each side with traffic signs that say that you can't go in this road. On the other side it' s also the same.
As you drive on the road you will find a T-crossing point but sometimes you cant go entirely in to this road bcause their are plates with arrows on the road. Next to the road is a small parking. When you drive on the parking you see several bushes. When you drive trough these bushes you will find a dusty road. To find it on the other side You have to look for a T-crossing point with bushes in front of it and then you'll have to drive trough these bushes.