The Stinger is my first Kia.
Nov 2018, finally worked out a deal for my 2019 base GT. Sales guy said "ALL" the cars on their lot came pre-installed with an "Karr" branded alarm system, that they charged $799 for. The system will be activated during vehicle delivery. Take it or leave it
So even with the add on, they still had the lowest price. After signing all the paperwork, I'm in the delivery area waiting for my car, the finance guy comes out and said "Looks like they haven't gotten around to installing the alarm on your car yet, bring the car back next week, and we'll install it then".
For a few seconds, i thought about making a scene, demanding a lower price, or to void the sale. I jumped in the car, counted my blessing that they haven't messed up my wiring or installed a battery drainer. I never made the return appointment, and they will not get my future business either.