This savefiles can help you to unlock one accomplishment: Wheels Up
This savefiles will cover slot 4 savefile, make sure you are backups your savefiles before you use this mod. You also can rename this savefile name's number on a scale of one to eight to change which slot will be used as you like.
The last unique jump point as shown in the figure.You can drive Sports car in the garage to finish the last unique jump point.