Not so bad, but i would probably not buy again:
Chevy: 2010 Suburban 5.3, it was *okay* but it did have some issues, and the built quality was on par with chinese products.
Chrysler/Dodge: 2006 Chrysler 300C SRT8, it was fun! But quality issues and it overheated... I still love SRT Mopar products but can't trust them.
Honda: owned 4 of them.. they're decent, but my last one had quality issues. Compared to the subarus i owned, the hondas are not as stable on the highway with Florida storms, ended up wrapped around a tree, even with brand new tires and going straight.
Ford: Honestly never owned one, but I've seen my friends suffer due to their Fords, and I drive a lot of Super Duties for a friend's dealer. The built quality is also sub-par, I'm talking about brand new $60k super duties that look inside like they are already 7 years old and the gaps don't align.. NEW. Also, they love to cheat on crash tests and have wheel wobble, no thanks.
Horrible, never again:
BMW: Overheat, electrical issues, bad bearings and SMG issues on ///M models, turbo issues, fuel pumps, hard seats, head gaskets... junk.
VW: Horrible experience with several of them, just not dependable, things made of plastic that should not be. Maybe the MK7 GTI & R are the exceptions.
Keepers, never selling:
Subaru: My STI is my 3rd sti over 14+ years, they've all been bulletproof and my current one has 500hp and its still reliable and doesn't even burn oil, my Ascent is also excellent.
Lexus: My 2011 GX460 is so amazing. Not to even mention it's really a Land Cruiser Prado.. these things are impossible to kill, and there is nothing else on the market that has the off road capability, plush luxury, built quality, and reliability of a GX460. Nothing else can pull off all four.
This thing is so solid, it feels like it could crash into the suburban it replaced and split it in half (obviously that wouldn't happen, but that's how much more solid it feels).