Delivers 22 Highway MPG and 19 City MPG! Dealer Certified Pre-Owned. This Mercedes-Benz GLS boasts a Twin Turbo Premium Unleaded V-6 3.0 L/183 engine powering this Automatic transmission. Window Grid Diversity Antenna, Wheels: 19 x 8.5J Twin 5-Spoke, Wheels w/Machined w/Painted Accents Accents.* This Mercedes-Benz GLS Features the Following Options *Valet Function, Urethane Gear Shifter Material, Trunk/Hatch Auto-Latch, Trip Computer, Transmission: 9-Speed Automatic, Transmission w/Driver Selectable Mode and Sequential Shift Control w/Steering Wheel Controls, Tracker System, Towing Equipment -inc: Trailer Sway Control, Tires: P275/55R19 AS, Tire Specific Low Tire Pressure Warning.* Visit Us Today *A short visit to Island Auto Mall located at 185 E Sunrise Hwy, Freeport, NY 11520 can get you a tried-and-true GLS today!