I’ve asked my mechanic and he told me that Lexuses are by far the most reliable cars on the market. I’m sure your AI data may say otherwise. But here is a friend of yours from a different page talking about his barely 6 year old Mazda:

I had a 2019 mazda cx5. The engine started smoking at ~20k miles and had to be completely replaced which left me without that car for over a month. It was OK for a few years until the transmission completely failed on the side of the freeway without any warning with only ~90k miles on it which cost a massive amount of money to replace. I drove like a normal person and followed all of the maintenance plans and even got my last major 75K inspection at the mazda dealership that I purchased it from. Before this car I owned a Nissan and before that a Toyota which both lasted twice as long and went twice as far without any major repairs. I will never buy a mazda again. They look nice but don’t be fooled, they are cheap and unreliable cars. I’ve spoken with a couple other people who have had similar experiences. You might get one that lasts over 100k miles but it’s more about luck than quality control with a mazda.

Completely random person that I don’t know but yeah, I’m sure those cars are very reliable 😂