The numbers would suggest that there are many better performance options than the BMW E31. Even in top-spec CSi trim, there are faster, flashier cars that are available for less – sometimes much less. For example, you could have a much quicker 996 Turbo today for less money than the asking price of most CSis. Indeed, if you’d like to save a lot of money, there are other options too; countless AMG Mercedes, 928s – even a stray E24 M6 will give the CSi a run for its money. But the combination of style, presence and the promise of exclusivity have their own draw much as they do with other notorious under-performers, such as the Grand Touring Ferraris. Can you buy a Corvette that’s faster? Yes, but that’s not the point. However, the CSi is still a lot of money for most people to consider, especially for an occasional car. Back down your expectations a notch, though, and you can get 85% of the CSi if you look in the early 850i 6-speeds: