It depends how much you value the prestige or image of a
badge. I live in a super wealthy area w bmws, benz,maserati,land rovers. I can tell you some folks are just snobby w brands. W kia logo on mine, people dismiss. W it debadged, they think it's an exotic Maserati. Some people also need brands or possessions to feel worth. They want to project an image of power and wealth so they'd rather get a low powered/equipped base bmw or benz for same price.
A stinger is more unique than bmw benz... will get more stares since it's a great looking car. Every friend I let drive the stinger former BMW guys r blown away. They r skeptical but then speechless after driving the stinger as the steering response is top notch. Springs r on softer side in the rear but it's a gt car not a track car.