Originally Posted by Livewireshock
That is the issue with manufacturers. As we all know, only Subaru & Mitsubishi make a 4WD car that is close to being rally ready. It was the entire basis for S2000 to come into being, allowing for more than a two horse race in Gp. N.
To specify that the rally cars matches a road going version, it would be way too expensive for them to constuct such a car in set volumes. Plus as with most car, it would mean that the car would have to be front wheel drive etc...
The easier method that allows for road going pleasure is through the bodywork. Flare, wings & other modifications would be easier to produce. Allowing for a token cosmetic effort with out the need for retooling a factory assembly line for major engineering changes required for engines & drivetrain.
Lastly, it would be hard for a manufacturer to produce a road going car with control components. Styling cues are the only avenue at a sensible price.