Mercedes carbed diesels and volvo redblocks will pass 1m miles with the right care fairly easily. Other than that, brands don't matter as much as the most specific details of the vehicle. The year, the TYPE of car, the position in the market a company is in(when a car maker has a good reputation with recent vehicles, they start to cut corners to recoup investments into whatever platform and the opposite, when a car maker is taking big hits for their reputation, they take a lot of measures to shut up critics and eat costs on better materials to do so). The supply chain, etc. If you buy a $20k car loaded with features, think about where the costs get moved around and how much weight is added. Opposed to a 20k car with basic features(and factoring in that you can do a lot of things aftermarket, sometimes better), the basic feature car, with exceptions to platforms grandfathered in for fleet, will have more of the kitty thrown into the things that matter if you're after sheer longevity.
This is my second car with over 400k miles. I only buy lightweight cars(for the respective class) 4 cylinder engines with manual transmissions. There is nowhere I go where I will get enough benefit of a rocket to justify the drop in reliability and the added maintenance/fuel costs. When I do preventative maintenance, I attack known weaknesses of the car early instead of investing in performance mods, although to be fair, performance does go up a bit, and in some cases, so does fuel economy. Shit pays itself off. Helps to be a boring nerd that is also a gearhead, but isn't into racing. Wifes car is near 400k, and her's is a 2008. Same philosophy. All are Japanese engines with German transmissions in a "world" platform of some sort, sold as an American car. Far more important information than brand, because the brand makes a lot of shit cars if you fail to do the research.
Driving lol. Business stuff, family is spread out, and when I need to go out of state for whatever job thing, I take the car because #1, I'll need a car wherever I go, and #2, I have specialized equipment. Been trying to kill this car for years, figure if I get stuck, I have AAA. For example, one year I had to go to Salt Lake City and Denver then back 26 times in a 5 month period, plus all the driving around the locations. Thankfully, that's one of the easier trips with some nice high speed limits. And yes, I bought tires right before I went out there and right after I was done. I did 160k in 2009 alone, and in a recession year, going from side-hustle to full-time self employed right before it hit full-blown, you do whatever it takes to not throw away your life's work.
