What is the current book value of a 2004 BMW m3?

The "book value" or "Kelley Blue Book" value of a 2004 BMW M3 is dependent on many variables. The value of the vehicle is determined by the miles it has, the wear and tear of the vehicle, whether or not the vehicle runs, and whether or not the vehicle has body damage. The value is also determined by whether it is the coupe or the convertible model. Therefore, there is no standard value of a 2004 BMW M3, as this is a used vehicle and each vehicle will be worth a variable amount.