The 2015 Nissan Armada, part of the SUV's first generation, is a full-size, body-on-frame vehicle that houses a powerful 5.6-liter V8 engine producing 317 horsepower. It comes standard with a five-speed automatic transmission, and offers a choice between rear-wheel drive and four-wheel drive. The 2015 Armada offers three trims: SV, SL and Platinum. All trims feature Nissan's standard safety features, including antilock disc brakes, traction and stability control, front-seat side airbags, and full-length side curtain airbags. The Armada's tech features include an infotainment system with an 8-inch display, navigation, and a rearview camera. No significant changes were made to the 2015 model, as it was in the phase-out stage before the second-generation Armada's drastic redesign for 2017.