What’s the best deal going amongst BMW M cars? One could certainly argue that it must be the E34 M5. With the classic and refined looks of the third generation 5 series comes both great build quality and legendary reliability that helped to solidify BMW’s place in the luxury market today. Of course, it doesn’t hurt that there was an equally legendary series of engines under the hood, and without a doubt the shining star of that lineup and the model range indeed was the M5 with the original S38 motor screaming its last song. Despite the rush on all things M from the 1980s and general good shape that many of the E34 Ms appear in, they’re also generally quite affordable compared to the rest of the examples of BMW Motorsport’s influence. Part of that was that the package didn’t stand out quite as much as either the E28 or E39 M5 did. It was subtle, understated and almost whisper quiet in its delivery of a performance package; out of the box, it even almost looked like it had white wall tires due to the unique two-piece M-System wheels. To solve the perceived lack of gusto compared to the competition, one could turn to BMW specialist Dinan to turn up their luxury rocket ride to 11: