The vehicle in question is a pristine 538-mile 2016 BMW M4 GTS, one of approximately 800 examples produced during its era. This sleek and powerful German luxury sports car was initially delivered to Karl Knauz Motors in Lake Bluff, Illinois, and has since accumulated just over 537 miles following the seller's purchase in 2021. The M4 GTS stands out in its Mineral Gray Metallic paint finish paired with a luxurious black leather and Alcantara interior. Under the hood lies a twin-turbocharged 3.0-liter inline-six engine that generates thrilling performance, further accentuating its exclusive status among BMW enthusiasts.