2019 Mercedes-Benz GLS 450 4MATIC Sport Utility 4DThe 2019 Mercedes-Benz GLS 450 delivers full-size luxury, powerful performance, and exceptional comfort in a premium three-row SUV. Powered by a 3.0L twin-turbocharged V6 engine producing about 362 horsepower and 369 lb-ft of torque, paired with a 9-speed automatic transmission and 4MATIC all-wheel drive, it offers smooth acceleration and confident handling in all conditions.Key Features3.0L Twin-Turbo V6 Engine (362 HP)9-Speed Automatic Transmission4MATIC All-Wheel Drive (AWD)Premium Leather InteriorHeated Front & Rear SeatsPower Driver & Passenger Seats with MemoryTri-Zone / Multi-Zone Climate ControlMercedes-Benz COMAND® Infotainment SystemNavigation SystemApple CarPlay® & Android AutoBluetooth ConnectivityBackup Camera360 Surround View CameraBlind Spot AssistAdaptive Cruise ControlAir Suspension (AIRMATIC®)Power LiftgateSunroofPremium Alloy WheelsPerformance & EfficiencyFuel economy is rated about 16 city / 22 highway MPG (18 combined), delivering strong performance for a full-size luxury SUV.Capacity & Capability Seating for 7 passengers Cargo space about 16.0 cu ft