The 2018 Mercedes-Benz GLE63 S is a high-performance luxury SUV that offers a potent V8 engine, a comfortable and well-appointed interior, and a variety of advanced safety and tech features. It has a 5.5-liter V8 engine that produces 577 horsepower and 561 lb-ft of torque, which enables it to accelerate from 0-60 mph in just 4.2 seconds. The interior is spacious and luxurious, with high-quality materials and advanced features such as a 12.3-inch infotainment display and a Burmester surround-sound system. On the safety front, the GLE63 S comes standard with a variety of advanced driver assistance systems, including lane keeping assist, blind spot monitoring, and automatic emergency braking. Overall, the 2018 Mercedes-Benz GLE63 S is a powerful, well-rounded luxury SUV that offers a thrilling driving experience and plenty of high-end amenities.