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2026 Mercedes-Benz GLS-Class GLS 580
*Estimated taxes and fees. All amounts reflect the dealership’s listing. DriversHub assumes no liability for omissions, inaccuracies, or non‑disclosed fees in dealer‑supplied pricing.
Negotiation Potential
32 days listed
Time on the market may give you some room to negotiate.
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Miles Overview
The GLS-Class is Mercedes-Benz's full-size three-row SUV, slotting above the GLE and below the Maybach flagship. It competes with the BMW X7, Audi Q7, and Range Rover, offering a blend of luxury and utility. The GLS drives with composed confidence, its air suspension smoothing out most surfaces while keeping body roll in check. Inside, the cabin is spacious and opulent, with three rows of seating and a large MBUX touchscreen dominating the dash. With all three rows up, cargo space is modest, but folding the rear seats opens up a generous load area. Its biturbo 4.0L V8 makes 510 horsepower and 538 lb-ft of torque, routed through a nine-speed automatic and all-wheel drive that get this big SUV moving with serious authority. The 48-volt mild-hybrid system smooths out the stop-start cycle and gives a subtle torque fill between shifts.
Vehicle Specs
Miles Overview
The GLS-Class is Mercedes-Benz's full-size three-row SUV, slotting above the GLE and below the Maybach flagship. It competes with the BMW X7, Audi Q7, and Range Rover, offering a blend of luxury and utility. The GLS drives with composed confidence, its air suspension smoothing out most surfaces while keeping body roll in check. Inside, the cabin is spacious and opulent, with three rows of seating and a large MBUX touchscreen dominating the dash. With all three rows up, cargo space is modest, but folding the rear seats opens up a generous load area. Its biturbo 4.0L V8 makes 510 horsepower and 538 lb-ft of torque, routed through a nine-speed automatic and all-wheel drive that get this big SUV moving with serious authority. The 48-volt mild-hybrid system smooths out the stop-start cycle and gives a subtle torque fill between shifts.
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*Estimated taxes and fees. All amounts reflect the dealership’s listing. DriversHub assumes no liability for omissions, inaccuracies, or non‑disclosed fees in dealer‑supplied pricing.
Negotiation Potential
32 days listed
Time on the market may give you some room to negotiate.
45+ active alternatives
Similar vehicles nationwide
More available alternatives can strengthen your position.
Ask Miles about this car, what it should cost, and how to handle the dealer.
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About this Dealer
Verified Dealer
Mercedes Benz of Quad Cities is a car dealer in Davenport, IA.

