The vehicle for sale is a Modified 2016 BMW M4 Coupe, manufactured in the year 2016. Initially based in Encinitas, California, this German engineering marvel has been enhanced for track use by its latest owner. The twin-turbocharged 3.0L inline-six engine now boasts upgrades like a spline-lock crank hub, CSF intercooler and heat exchanger, VR Speed Factory air intake kit, and a flex-fuel system, ensuring power delivery meets the user's demands on the track. The car maintains its BMW quality and design aesthetics while offering additional horsepower for adrenaline enthusiasts.