Long answer.
2019 Premium 2.0T with 20,000 miles. I'll have to admit I wasn't completely jazzed about the Stinger from the start. I came from two different Optima SX-L's in a row, and I loved the 2.0T and the standard equipment level of those Optimas.
But I told myself the Stinger was a move up, and the $5,000 in incentives swayed me, too. Yeah, the styling is nice, but I wasn't excited about the hatchback, nor a few things like the grille (looks like a big pair of lips) and lack of some key things like a pano sunroof and bird's-eye view camera system like I'd had on the Optimas. The pano sunroof you can't even get, and to get the cameras you have to go all out and get the top trim level.
But I got it. I've been happy with the performance of the 2.0T, both in the city and on the highway, mileage is great, and the car handles nicely. But I still bump my head gettng in and out, and I'm a short guy at only 5'9". The poor passenger in the back
seat has to fold him/herself into a pretzel to get in without bloodshed. The engine is quiet, but the car has a lot of road/tire noise and it thonks over bumps. The voice recognition for the nav is really slow, but that seems to be a problem across the Kia line.
What HAS disappointed me, though, are the rattles and build quality. To Kia's credit, they have fixed the rattles, but this is the first car I've had in decades that actually
had a rattle. Then there was the matter of the front passenger door that "drooped" and started hanging up and binding on the B-pillar at the top rear corner of the door. Once again, Kia fixed it, but it required a trip to the body shop to re-align the door and tighten the door hinges. That was an absolute first for me, on any car.
Hopefully this has all been dealt with by the factory. I *might* consider getting another Stinger, but it would have to be a GT2 to get the equipment I want (minus the pano roof, which ain't gonna happen). The questionable decision by Kia to limit the 2.0T (or the 2.5T) to the bottom rung of the trim levels, and their options rationing, would force me to get a GT2, along with the things about it that I don't like.
So, that said, I'd probably have a little pause before recommending a Stinger to anyone I cared about. If that person either wanted a bare-bones base 4cyl car, or wanted a fully-loaded GT2 ... and didn't worry about possible rattles and misc small issues ... it wouldn't matter much. Otherwise, they might be happier with a car that allowed them a little more flexibility with colors, engines, equipment, and so on.