The 2017 Mercedes-Benz GLS emerges as a paragon of luxury and capability in the SUV market. This model year brought forth a vehicle that not only promised opulent comfort but also delivered robust performance across various terrains. For those seeking a sophisticated SUV that blends seamlessly into cityscapes yet is ready for adventurous paths, the 2017 Mercedes-Benz GLS stands out as a compelling choice. Let’s delve into the features and specifications that make this vehicle a noteworthy contender in its class.
The base model, the GLS 450, is generously equipped with features designed to enhance both aesthetics and functionality. Rolling on 19-inch alloy wheels and supported by a self-leveling air suspension, the GLS 450 ensures a smooth and commanding ride. Power-folding auto-dimming side mirrors, automatic headlights, and LED running lights and taillights contribute to both safety and style. Practicality is also at the forefront with a standard sunroof, automatic wipers, roof rails, rear privacy glass, and a power liftgate. Mercedes-Benz’s Mbrace Connect, accessible via a smartphone app, adds a layer of modern convenience, including remote vehicle access and remote start capabilities. Notably, every 2017 Mercedes-Benz GLS model is equipped with all-wheel drive and a multimode terrain selector, positioning it as a versatile vehicle ready for diverse driving conditions.
Stepping inside the 2017 Mercedes-Benz GLS reveals an interior crafted for premium comfort and technological integration. MB-Tex premium vinyl upholstery, heated front seats, and a 10-way power driver’s seat with four-way power lumbar support set the stage for a comfortable driving experience. Driver-seat memory settings and a power-adjustable leather-wrapped steering wheel add personalized convenience. The cabin ambiance is further enhanced by genuine wood trim and dual-zone automatic climate control. Technologically, the GLS is well-appointed with the COMAND infotainment interface, featuring both a control knob and a touchpad for intuitive navigation through the 8-inch central display. A rearview camera, Bluetooth connectivity, a 115-volt household-style power outlet, HD radio, and dual USB ports cater to modern connectivity needs.
For those desiring even more, the Premium package available for the GLS 450 elevates the luxury quotient. It includes keyless entry and ignition, a power front passenger seat with memory settings, illuminated door sills, and customizable multicolor ambient lighting. Navigation with real-time traffic updates, voice controls, Apple CarPlay, and satellite radio expand the infotainment capabilities. Furthermore, this package incorporates significant safety enhancements, details of which are provided in the safety specifications. The Lighting package further refines visibility with adaptive LED headlights and automatic high beams, while the Parking Assist package, featuring front and rear parking sensors, an automated parallel-parking system, and a surround-view camera system, simplifies maneuvering in tight spaces. Additional standalone options include three-zone automatic climate control, ventilated front seats, leather upholstery, a premium 13-speaker Harman Kardon sound system, and multicontour front seats with massage function and adjustable bolsters.
Moving up the model ladder, the GLS 550 builds upon the GLS 450’s foundation, incorporating many of these premium features as standard. The most significant upgrade is under the hood, where a robust V8 engine replaces the V6, promising enhanced performance. The GLS 550 also distinguishes itself with 21-inch alloy wheels, adaptive suspension dampers for an even smoother ride, sporty exterior styling cues, and soft-close doors that whisper luxury. Interior refinements include upgraded trim with elegant wood steering-wheel inserts. An optional Night package adds a touch of aggressive styling with 21-inch black wheels and gloss-black exterior accents. Shared optional features across the GLS 450 and GLS 550 include a panoramic sunroof, heated second-row seats, luxurious Designo diamond-quilted leather upholstery, and the Driver Assistance package, which incorporates adaptive cruise control and advanced safety technologies. For those with a penchant for off-road adventures, the GLS 450 and GLS 550 can also be equipped with an Off-Road package, enhancing terrain adaptability with features like an upgraded multimode terrain selector, a dual-range transfer case, and front underbody protection. Notably, on the GLS 450, this package also adds the GLS 550’s standard adaptive dampers.
At the apex of the 2017 Mercedes-Benz GLS lineup is the AMG GLS 63, a high-performance variant that elevates both power and prestige. It inherits many of the luxury features of the lower models and amplifies the driving experience with an even more potent V8 engine, a sport exhaust system, and exclusive 21-inch alloy wheels. The AMG GLS 63 boasts a sport-tuned suspension, upgraded brakes, and adaptive stabilizer bars (Mercedes-Benz’s Active Curve System) for superior handling. AMG-specific styling elements inside and out, enhanced front seat bolstering, upgraded leather upholstery, and a flat-bottomed sport steering wheel underscore its performance pedigree.
Across the entire 2017 Mercedes-Benz GLS range, additional optional features cater to a variety of needs and preferences. These include a trailer hitch for towing, a heated steering wheel for cold climates, power-sliding second-row seats for easier third-row access, rear side window sunshades for passenger comfort, a rear entertainment system for long journeys, a WiFi hotspot for connectivity on the go, and a top-tier 14-speaker Bang & Olufsen audio system for audiophiles.
Under the hood, the 2017 Mercedes-Benz GLS 450 features a 3.0-liter turbocharged gasoline V6 engine producing 362 hp and 369 lb-ft of torque. The GLS 550 steps up with a 4.6-liter V8 engine, delivering 449 hp and 516 lb-ft of torque. Both of these models are equipped with all-wheel drive and a nine-speed automatic transmission. The AMG GLS 63 commands attention with a 5.5-liter V8 engine that generates a staggering 577 hp and 561 lb-ft of torque, paired with all-wheel drive and a seven-speed automatic transmission.
Fuel economy for the 2017 Mercedes-Benz GLS 450 is estimated by the EPA at 19 mpg combined (17 city/22 highway). The GLS 550 is rated at 16 mpg combined (14 city/18 highway), and the high-performance AMG GLS 63 achieves 14 mpg combined (13 city/17 highway). All 2017 Mercedes-Benz GLS models are capable of towing up to 7,500 pounds when properly equipped, adding another layer of versatility to this luxury SUV. In conclusion, the 2017 Mercedes-Benz GLS offers a compelling blend of luxury, performance, and versatility, making it an excellent choice for discerning buyers in the SUV market.
