Enter the following after selecting Championship, while still at the car select screen. Note that this is only for the included Sega Rally 1995 bonus disc, and not Sega Rally 2006 itself.
On the Car Selection screen, press 'Select' and 'HandBrake' while selecting a car to get the two cars from the first Sega Rally. In-Depth Guides 4WD Guide by Anecdote 9K In-Depth Guides Celica ...