The 2015 Mercedes-Benz GL400 is a luxurious full-size SUV that combines robust performance with refined elegance. Under the hood, it boasts a 3.0-liter V6 bi-turbo engine, producing 329 horsepower and 354 lb-ft of torque. This powertrain ensures brisk acceleration and smooth highway cruising, paired with a seven-speed automatic transmission and 4MATIC all-wheel drive for enhanced traction and stability in various driving conditions. The GL400’s exterior is characterized by its bold, commanding presence. It features sleek lines, a prominent front grille with the iconic Mercedes-Benz star, and LED headlights that add a touch of sophistication. The spacious interior is designed to pamper its occupants with premium materials, including leather upholstery and wood trim. It comfortably seats seven passengers, offering ample legroom and headroom. Advanced technology is a highlight, with features such as a COMAND infotainment system, navigation, a premium Harman Kardon sound system, and a host of driver assistance systems like adaptive cruise control and lane-keeping assist. The 2015 Mercedes-Benz GL400 is an ideal choice for those seeking luxury, performance, and versatility in a premium SUV.