2017 Mercedes-Benz GLS GLS 450 4MATIC SUV

Vehicle Description

At Supreme Motors in Auburn, Washington, we’ve built our reputation on offering the cleanest, most properly optioned luxury vehicles in the Pacific Northwest, and this 2017 Mercedes-Benz GLS450 is a perfect example of why buyers choose us. Finished in the coveted white on black color combination and sitting on 20 inch twin 5 spoke wheels, this flagship SUV delivers the full Mercedes experience with the right look, features, and ownership history to stand tall in today’s market. Under the hood, the BiTurbo V6 paired with 4MATIC all wheel drive offers both power and confidence, while the cabin surrounds you with premium amenities like heated leather seats, Harman/Kardon sound, blind spot monitoring, third row seating, and running boards for everyday practicality. This GLS450 isn’t a stripped down version, it’s a properly equipped luxury SUV with the right features that make a difference in value retention and overall ownership satisfaction. At Supreme Motors, we specialize in sourcing exactly these kinds of vehicles: top tier, Northwest owned examples that deliver unmatched quality at the best prices in the region.

Under the hood, the GLS450 is powered by Mercedes’ proven 3.0L BiTurbo V6 engine, paired with their 9 speed automatic transmission and the legendary 4MATIC all wheel drive system. The drivetrain is engineered to deliver smooth yet commanding acceleration, with 362 horsepower and 369 lb ft of torque, which makes highway passing effortless and mountain driving in the Pacific Northwest secure and confident. The 4MATIC system, combined with adjustable drive modes, ensures this GLS450 adapts to every condition you put it through, whether it’s slick Seattle rain, snow up in Snoqualmie, or dry open highway cruising. Mercedes fine tuned this SUV’s suspension for a balance between comfort and handling, which means it rides like a luxury sedan but carries the practicality of a three row family hauler. It is one of the reasons why the GLS has remained the benchmark for other full size SUVs, and mechanically, this is one of the most dependable configurations available.

The exterior of this GLS450 represents everything Mercedes does best in design. The white finish with gloss black trim creates a timeless and sought after contrast that looks both upscale and modern. The 20 inch twin 5 spoke wheels tie the look together, adding a touch of sportiness without sacrificing comfort or ride quality. Running boards not only improve practicality when entering and exiting but also add to the SUV’s full luxury profile. The LED lighting system up front and in the rear delivers sharp visibility, both in styling and in performance at night, ensuring safety and elegance in equal measure. Every angle of this GLS communicates a sense of luxury dominance that cheaper, base model SUVs simply cannot match. Mercedes knew this SUV needed to represent the S-Class of their SUV lineup, and the exterior design alone proves they hit that target.

Inside, this GLS450 demonstrates why Mercedes leads in interior craftsmanship. The black leather seating surfaces are designed for durability and comfort, with heated seats ensuring year round usability in our colder Washington seasons. The cabin layout feels wide, open, and commanding, giving the driver a true flagship experience behind the wheel. Third row seating provides genuine practicality, something many competitors struggle to execute properly without sacrificing legroom. Mercedes’ design approach makes the GLS equally usable for family trips, executive level commuting, or cross state road trips. It feels like a luxury lounge on wheels, with controls and ergonomics built around the driver but executed with enough refinement that passengers feel the same level of attention. This is not an SUV where corners were cut, Mercedes delivered a true top tier interior environment.

Technology and features in this GLS are another level above what you’ll find in lesser trims or brands. The Harman/Kardon premium sound system is engineered to give audiophile level clarity, filling the cabin with crisp highs and powerful bass whether you’re streaming music or listening to podcasts. The blind spot monitoring system adds an additional layer of safety, especially on crowded I-5 commutes or longer drives where lane changes are constant. Mercedes’ COMAND infotainment system keeps navigation and connectivity intuitive, ensuring both driver and passengers have seamless access to media and communication. Every detail of the tech integration reflects Mercedes’ focus on blending safety with convenience, giving owners an edge when compared to vehicles that lack these thoughtful additions. These features aren’t just about luxury, they add to the usability and long term satisfaction of ownership.

From a value perspective, this GLS450 is exactly the type of SUV that holds its ground in the resale market. Vehicles that have the right color combination, proper wheel package, premium audio, and luxury must haves like heated seats and safety tech are always in demand, especially when they’ve been owned and kept in the Pacific Northwest. Buyers in this region understand that SUVs with clean, well kept histories retain value better than models that have lived harder lives or were stripped of key features. This is not the stripped down GLS you’ll sometimes see on the market; this one is properly equipped, properly kept, and offered at Supreme Motors at the best pricing in the Northwest. When you factor in ownership history, equipment level, and condition, it sets itself far above most other options currently available.

Overall, this 2017 Mercedes-Benz GLS450 represents a true sweet spot in the luxury SUV market. It delivers the commanding presence of a flagship vehicle, the usability of a three row SUV, and the refinement of a Mercedes all in one package. Supreme Motors continues to specialize in vehicles like this—cars and SUVs that are optioned correctly, maintained properly, and priced to deliver unmatched value in the region. For buyers looking at other luxury SUVs or even considering new models, the GLS450 continues to be the smarter play because of its combination of features, powertrain reliability, and design excellence. This is the type of SUV you buy once and enjoy for years to come without compromise, and it’s one of the reasons why Supreme Motors has built its reputation as the go to dealership for serious enthusiasts and smart luxury buyers across the Pacific Northwest.

Visit Supreme Motors online at www.thesuprememotors.com to see more pictures of this vehicle or call us at 253-277-0677 today to schedule your test drive.

The data regarding manufacturer vehicle specifications are sourced from external entities. We kindly request that you reach out to our establishment via email or telephone for comprehensive information and to confirm availability. Please be advised that the quoted price does not include sales tax, tab's, title, registration fees, governmental charges, Anti Theft and a negotiable $200 Documentary Service Fee. Additional out of state fees may apply.