Starting with the 2015 model year, Mercedes-Benz started producing the Sprinter van with four-wheel drive for the US market. While the Sprinter has been one of the ideal, cost-is-no-object adventure vans for a while, the relative lack of 4WD left Ford Sportsvans and Syncro Westies as the true kings of the go-anywhere home on wheels class. Well, that’s all fixed now, and you can spend scores of thousands of dollars on a Mercedes-built, diesel-powered, all-wheels-driving box. This particular 2015 model is the specification I’d want – the 144-inch wheelbase is more manageable in the real world compared to the 170, while the High Roof makes standing up a reality and storage options plentiful. This couple bought it to install a wheelchair lift (available for extra money if you want it) for their son and drive to the mountains, but the high-top wasn’t the right fit for them so they’re selling it with just 2k miles on it.