generally the money spent on r and d and testing is figured into the final numbers per car that is based on projected yearly sales. this means the profit ford is counting on the gt500 already includes r and d and testing cost.
an example would be 100 million for research design and testing a car.
if they sold about 30k cars over that run the cost or rd and testing would be about 3k per car. i will also say that the gt500 was a fairly simple build for ford. they have the chasis. the motor is very close to the ford gt engine. add the new tranny clutch, add brakes tune the suspension and your done. not cheap but still fairly routine. the r and d for the brand new 05 mustang cost a lot more!
an example would be 100 million for research design and testing a car.
if they sold about 30k cars over that run the cost or rd and testing would be about 3k per car. i will also say that the gt500 was a fairly simple build for ford. they have the chasis. the motor is very close to the ford gt engine. add the new tranny clutch, add brakes tune the suspension and your done. not cheap but still fairly routine. the r and d for the brand new 05 mustang cost a lot more!