Few cars offer the performance, practicality, and style of the longroof 2020 E63 S. However, few cars also cost as much as this six-figure station wagon. Still, it ranks among our most desirable modes of transportation, and those who can afford one may never need to buy another car again. After all, its 603-hp twin-turbo V-8 powertrain and fortified all-wheel-drive system allow it to accelerate from zero to 60 mph in 3.0 seconds. That makes it almost as quick as supercars such as the Audi R8. Unlike that impractical exotic, the Mercedes-AMG wagon can carry multiple adults in unrivaled quiet and comfort. It also boasts all manner of modern amenities and luxuries, which essentially make the E63 S wagon a one-size-size-fits-all supercar.