Let me answer that by kinda looking at it this way. The M6 is a performance car, that has been designed to run extremely aggressively, that being said, every aspect of the vehicle has to be ran within tightly monitored conditions and if they don’t meet those conditions, it’s usually means an expensive and unavoidable repair. That being said, if you aren’t looking to make this your daily driver, and only plan to drive it on the weekends or as a show car, that makes a huge difference. You aren’t putting as much mileage on it. Even then, the yearly costs of repair is going to be 7-10 thousand, so keep that in mind. It’s not that they are “unreliable” in a performance car sense but it’s just how these machines need to be maintained that brings the cost up.
Let me answer that by kinda looking at it this way. The M6 is a performance car, that has been designed to run extremely aggressively, that being said, every aspect of the vehicle has to be ran within tightly monitored conditions and if they don’t meet those conditions, it’s usually means an expensive and unavoidable repair. That being said, if you aren’t looking to make this your daily driver, and only plan to drive it on the weekends or as a show car, that makes a huge difference. You aren’t putting as much mileage on it. Even then, the yearly costs of repair is going to be 7-10 thousand, so keep that in mind. It’s not that they are “unreliable” in a performance car sense but it’s just how these machines need to be maintained that brings the cost up.