Toyota and lexus has a core value of reliability, they build to last. Yet, Toyota produce cars that easy to fix and maintain. This is rare in nowadays car manufactures.
Some of the brands were over engineering their parts, purposely make it different to repair or maintain, force the users to sell their old models in order to purchase a new car. This makes sense for them, instead of car that last, they build cars as toys, once it gets old, you get a new toy.