When it comes to choosing a vehicle that’s comfortable, loaded with cutting-edge technology, and capable of moving vast quantities of stuff, the possibilities are practically endless. However, if you want all that in a package that’s not some high-stance SUV or crossover, the list of options narrows significantly. But don’t fret, as both Mercedes and Volvo make wagons that fit the bill. Both offer opulence, the latest gadgets, and tons of space. But the question is – which is better?