Could it be the profits come from all the service in the later years? I have owned Toyotas and they are great for a long time and then it’s cha-ching for the de

Could it be the profits come from all the service in the later years? I have owned Toyotas and they are great for a long time and then it’s cha-ching for the dealers, the mechanics, and anyone (cough, Toyota) collecting profits directly or indirectly from parts manufacturing.