The 2018 Nissan Titan XD is a robust full-size pickup, adding extra towing and hauling capabilities to the traditional Titan lineup. This model year is part of the Titan XD's first generation, introduced in 2016. It offers a 390-horsepower 5.6-liter V8 gas engine or a torque-rich 310-horsepower 5.0-liter Cummins turbodiesel V8, both paired with a six-speed automatic transmission. Rear-wheel drive is standard with four-wheel drive as an available option. The Titan XD comes in five trims: S, SV, PRO-4X, SL, and Platinum Reserve, each with increasing luxury and technology features. Notable tech includes a 7-inch touchscreen, navigation, and a Rockford Fosgate sound system, along with Nissan's Mobile Apps and NissanConnect services. Safety items like a rearview camera and front and rear parking sensors come standard, while advanced features such as blind-spot monitoring and rear cross-traffic alert are optional.