What, in your opinion, is the vehicle that manufactures have made the most profit off? You have to consider testing, R&D, government regulations, etc.

I wonder if it is higher price (higher margin) vehicles like a Rolls Royce Phantom or like, a Dodge Journey which has been on sale forever, selling tons of models and allowing a tidy profit on the financing side for FCA.

I think the answer is likely the F-150, given the relative margins and huge volume, but if we ignore that, what would it be?