I say Toy is focus more on profit because you just don't see the big wiggle room when negotiating as you would at a GM, Chrysler or Ford dealership on average. Besides personally buying both domestic and foreign cars, I also have relatives that have worked for both domestic and foreign dealerships and they also said the same in regards to discount gaps between Toy, Honda brands and GM, Ford brands. Even on ads, the domestic brands offer much bigger discounts from its' MSRP on average.
Therefore, Toyota doesn't really care if they're #1 or #10 as long as they are profiting...fr om what I've seen over the years..