GMC Yukon vs Mercedes-Benz GLS: Which Should You Buy in Oman?

A complete comparison of the ⁦GMC Yukon⁩ VS ⁦Mercedes-Benz GLS⁩ — specs, prices, pros and cons, and live used listings across Oman.

⁦GMC Yukon⁩ VS ⁦Mercedes-Benz GLS⁩: the verdict

The Mercedes-Benz GLS is the clear winner for buyers prioritizing ultimate luxury, advanced technology, and exhilarating performance, especially in its higher-tier trims. However, for families seeking immense space, robust capability, and exceptional value without compromising on a commanding presence, the GMC Yukon presents a compelling and far more affordable alternative.
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Price Comparison
Starting at28,000 OMR52,495 – 83,600 OMR
Engine & Power
Engine5,300 cc · 8 cyl2,999 – 3,982 cc · 6 – 8 cyl
Horsepower (bhp)355 hp367 – 612 hp
Torque (Nm)520 Nm500 – 850 Nm
Acceleration 0-100 Km/h (sec)—4.9 – 6.2 s
Top Speed (Km/h)—250 km/h
Fuel Economy (L/100 Km)—9 – 11.7 L/100km
Fuel Tank Capacity106 L90 L
Gears109
TransmissionAutomaticAutomatic
Drive TypeAll Wheel DriveAll Wheel Drive
Fuel TypePetrolPetrol
Measurements
L×W×H5.3 m × 2.1 m × 1.9 m5.2 / 5.2 m × 2.0 / 2.0 m × 1.8 / 1.8 m
Wheelbase (meters)3.1 m3.1 m
Curb Weight (kg)—2,385 – 2,555 kg
Trunk Capacity (liters)722 L355 – 520 L
Overview
Body StyleSUV CrossoverSUV Crossover
Seating Capacity7 seats7 seats
Doors5 doors5 doors
Features
Key features
ABS (Anti-lock Brake System)AirbagsAnti theft alarmAuto HeadlampsAutomatic ACAUXBA (Brake Assist)BluetoothCenter Arm RestCentral LockingDaytime Running LightsDifferential LockDual Exhaust TipEBD (Electronic Brakeforce Distribution)Electric Door MirrorsElectric SunroofFog Lamp - Front and RearFoldable Rear Seats with 60:40 SplitHill AssistHill Descent ControlImmobilizerISOFIX Child Seat AnchorsKeyless EntryLane Departure WarningLeather SeatsLED HeadlightsLED TaillightsMP3Multi-Information DisplayMulti-Terrain SelectPanoramic Glass RoofParking SensorsPower SteeringPower Windows - Front and RearPush Button StartRear CameraSteering Tilt AdjustmentSurround CameraTouchscreenTraction ControlTyre Pressure Monitoring DisplayUSB PortVariable Cylinder Management (VCM)Wheels - Alloy
12V Socket360 Camera360-Degree Camera360-Degree Camera4WD Rotary Mode SwitchABS (Anti-lock Brake System)Acceleration Skid ControlAcoustic HoodActive BonnetActive SteeringActive Understeer Control (AUC)Adaptive BrakeAdaptive Brake LightsAdaptive Cruise ControlAdaptive HeadlightsAdaptive Suspension PackageAdvanced Air Bags System (AABS)AirbagsAlloy PedalsAluminum WheelsAmbient LightingAnti theft alarmAnti-theft Wheel BoltsAttention AssistAudio Controls on Steering WheelAuto Dimming MirrorAuto Door LockAuto HeadlampsAuto Retractable Hardtop RoofAuto Start / StopAutomatic ACAutomatic Headlight Range ControlAUXBA (Brake Assist)Bi-Xenon HeadlampsBluetoothBody Colored Bumper - Front and RearBody Colored GrilleBody Colored MirrorsBonnet LightBrake CalipersBumper Side StepCargo Area LightCargo Area Tie Down AnchorsCassette PlayerCD PlayerCenter Arm RestCenter Console BoxCentral LockingChrome Door HandlesChrome Door MirrorsChrome Exhaust PipesChrome Plated Radiator GrilleCigar LighterClimate ControlClimate Controlled SeatsCollision DetectionCompassCornering LightsCruise Control Switch on SteeringCupholdersDaytime Running LightsDoor Handles - Body ColoredDoor Mirrors with Side Turn SignalDrive ComputerDVDDynamic Stability ControlEBD (Electronic Brakeforce Distribution)Eco Drive ModeElectric CurtainElectric Door MirrorsElectric SunroofElectronic HandbrakeFire ExtinguisherFirst Aid KitFog Lamp - Front and RearFoldable Rear SeatsFoldable Rear Seats with 60:40 SplitFootwell LightsFront BrakesFront Seat ArmrestGas Shock AbsorberHDMIHeadlight WashersHeated Cooled SeatsHID HeadlightsHigh Mount Stop LampHill AssistHill Descent ControlImmobilizerISOFIX Child Seat AnchorsKeyless EntryKnee AirbagLeather Covered Door ArmrestLeather Instrument PanelLeather SeatsLeather Steering WheelLED Fog LightsLED HeadlightsLED TaillightsLegroomLumbar SupportMap Reading LampsMicrophoneMoving Object Detection SystemMP3MudguardMulti-Information DisplayMulti-Information Display SizeNavigation SystemNight VisionOBD (On-board Diagnostics)OdometerOff-Road DampersOff-Road tyresOverhead Console Sunglass HolderPaddle ShiftersParallel Parking AssistParking SensorsPedestrian airbagPower OutletsPower SteeringPower TailgatePower Windows - Front and RearPremium Brand Audio SystemPuddle LampPush Button StartRacing Or Bucket SeatsRadioRain Sensing WipersRear AC ControlsRear AC VentsRear Audio ControlsRear BlindsRear CameraRear CupholdersRear Lcd screensRear Seat PocketsRear Window DefoggerRear WiperRemote StartRemote Windows DownRoof SpoilerRun-Flat TyresScuff PlateSeat Adjustment - AutomaticSeat MassageSeat MemorySeatbelt pretensionerSeatsSensorSide Impact BarSilver TrimSkid PlatesSonarSpare WheelSpeed LimiterSpeed Sensitive Audio VolumeSpeed Sensitive Power SteeringSpeed Sensitive Windshield WipersSpoilerSport PedalsSteering Tilt AdjustmentTemperature DisplayTiptronic GearsTonneau CoverToolkitTraction ControlTrip ComputerTrip MeterTyre Pressure Monitoring DisplayTyre Repair KitUSB PortVanity MirrorVoice Operated ControlWelcome LightWheel SizeWheels - AlloyWheels - ChromeWinchWind BlockerWireless HeadphonesWood Trim

Which one should you buy?

1

Best for Luxury and Performance

The Mercedes-Benz GLS, with its powerful engines offering up to 612 hp and rapid acceleration, combined with a premium cabin, is the undisputed choice for those seeking a high-performance luxury SUV experience.

2

Best for Value and Practicality

The GMC Yukon stands out for its significantly lower starting price of 28,000 OMR and vast interior space, making it an excellent choice for budget-conscious buyers needing a large, capable family hauler.

3

Best for Cargo and Family Hauling

With a massive 722 liters of trunk capacity, the GMC Yukon easily accommodates large families and all their gear, offering unmatched practicality for long trips or daily duties.

4

Best for Refined Driving Experience

The Mercedes-Benz GLS provides a more refined and dynamic driving experience, thanks to its sophisticated engineering and powerful engine options, delivering smooth acceleration and superior handling for a luxury SUV.

Pros & cons

GMC Yukon

Pros

  • Significantly lower starting price (28,000 OMR)
  • Class-leading trunk capacity (722 L)
  • Larger fuel tank for extended range (106 L)
  • Robust 5.3L V8 engine
  • Commanding road presence and dimensions

Cons

  • Lower maximum power output compared to GLS
  • Likely higher fuel consumption (N/A but implied by engine size)
  • Less refined driving dynamics than a luxury SUV
  • Does not offer the same level of premium features

Mercedes-Benz GLS

Pros

  • Superior maximum horsepower (up to 612 hp)
  • Faster acceleration (as low as 4.9 seconds)
  • Better fuel economy (as low as 9 L/100km)
  • Higher perceived luxury and brand prestige
  • More diverse engine options

Cons

  • Significantly higher purchase price (starting at 52,495 OMR)
  • Smaller maximum trunk capacity (520 L)
  • Smaller fuel tank capacity (90 L)
  • Higher potential maintenance and ownership costs

Frequently Asked Questions

Is the GMC Yukon or Mercedes-Benz GLS better value for money in Oman?

The GMC Yukon offers significantly better value for money in Oman, starting at 28,000 OMR compared to the Mercedes-Benz GLS's starting price of 52,495 OMR. If budget is a primary concern, the Yukon provides a robust, spacious SUV for nearly half the cost of the entry-level GLS.

Which SUV offers more cargo space, the GMC Yukon or Mercedes-Benz GLS?

The GMC Yukon is the clear winner for cargo space, boasting a trunk capacity of 722 liters. The Mercedes-Benz GLS, while spacious, offers a maximum of 520 liters, making the Yukon a more practical choice for carrying large items or extensive family luggage.

Which is the more powerful SUV, the GMC Yukon or Mercedes-Benz GLS?

The Mercedes-Benz GLS offers significantly more power, with top trims reaching up to 612 hp and 850 Nm of torque. The GMC Yukon's 5.3L V8 produces a respectable 355 hp and 520 Nm, but the GLS provides a much higher performance ceiling.

Which car is more fuel-efficient, the GMC Yukon or Mercedes-Benz GLS?

Based on available data, the Mercedes-Benz GLS is more fuel-efficient, with figures as low as 9 L/100km. The GMC Yukon's fuel economy is not provided, but its larger 5.3L V8 engine typically implies higher fuel consumption compared to the GLS's more diverse and efficient engine options.

What are the key differences between the GMC Yukon and Mercedes-Benz GLS?

The GMC Yukon excels in value, sheer space, and robust utility, offering a traditional large American SUV experience. In contrast, the Mercedes-Benz GLS provides a premium luxury experience, superior performance, advanced features, and a more refined driving dynamic, albeit at a significantly higher price point.