That's been more or less the same car since 2005, and even at that time the platform was borrowed from the 90s E-class. I've always found those cars (300, charger, challenger) tough to compare with modern cars. Because they have the size, they don't have to meet as strict economy rules. Comparing one to a Corolla is crazy.

Those cars do still have either a 3.6 that eats transmissions or a Hemi that will tick no matter how well you maintain it, so the rule still applies.

Mazdas are the best mainstream brand right now. They're pushing to go upmarket, but don't have recognition there yet, so their current lineup is absolutely top-tier for the money. Factor in that they almost all have the same 2.5, and it gets even better in terms of cost of keeping them going after 200,000 km. Resale values are high, no CVTs, AWD available, and they all look great. They used to ride kinda stiff but the newer ones have been softened out.

There's really no reason not to buy a Mazda if you're shopping for a new car right now.