I almost selected "the car is perfect", because it almost is. The "interior defect" amounts to one little loop of stitching on the upper right side of the front passenger
seat. That's all I've noticed in nearly three months.
The "technology" defects are three: the NAV isn't as up to date as Google Maps. Had I followed the NAV's chosen route I'd have high centered on a concrete planter box median in making the recommended left turn! The parking assist does not turn off automatically when you hit "12.4 mph". Big deal. And the playback software puts a default gap between each track, making listening to "seamless" music very annoying.
Otherwise, I'd have to say that the Stinger GT1 I enjoy is "perfect". Of course, not being a perfectionist, I haven't gone over the entire car with a fine toothed comb inspection. Oh, there was one tiny blatant defect which I had the service department fix (took c. twenty minutes): the driver's floor mat hook on the left was unattached and some slacker had tried to glue it down on top of the carpet?!