Essentially a mainstream version of the Infiniti QX80, the redesigned 2017 Nissan Armada is available in rear- and four-wheel-drive configurations. The updated 5.6-liter V8 now makes 390 horsepower. Inside, Nissan focused on giving the spacious interior a premium feeling. A variety of seating configurations are available, allowing seven or eight passengers to fit. Advanced safety systems such as forward-collision warning, auto emergency braking, and blind-spot warning come as part of the optional technology package. One of the biggest needs was an improvement over the old Armada's 13 mpg overall fuel economy. The similar Infiniti QX80 returned 15 mpg overall in our tests. Towing capacity is rated at 8,500 pounds.