As the owner of two grey station wagons, I can attest to the near-invisibility to law enforcement of the wagon form factor. That’s a good thing, because we suspect that the 377hp supercharged 3.8L engine in this M5 Touring is capable of impressively illegal acts all day every day on the weekends and plenty of errand running at full opposite lock on weekends. It’s a full Euro model that’s been completely Federalized. The reserve’s not met at $20k, and the Buy it Now is at and optimistic $36,800. What’s with the crazy expensive Bimmers lately? Thanks to Ari for the Tip!