Lexus LX vs Mercedes-Benz GLS: Which Should You Buy in KSA?

A complete comparison of the ⁦Lexus LX⁩ VS ⁦Mercedes-Benz GLS⁩ — specs, prices, pros and cons, and live used listings across KSA.

⁦Lexus LX⁩ VS ⁦Mercedes-Benz GLS⁩: the verdict

The Mercedes-Benz GLS edges out the Lexus LX for luxury SUV buyers seeking a blend of performance, advanced technology, and a wider range of engine options at a more accessible starting price. Its superior acceleration and fuel efficiency figures make it a compelling choice. However, the Lexus LX remains a formidable competitor, offering a larger fuel tank capacity and flexible seating configurations for those prioritizing long-distance ruggedness and interior versatility.
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Price Comparison
Starting at578,220 – 652,090 SAR500,900 – 615,900 SAR
Engine & Power
Engine3,500 cc · 6 cyl2,999 – 3,982 cc · 6 – 8 cyl
Horsepower (bhp)409 hp367 – 612 hp
Torque (Nm)650 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 Capacity110 L90 L
Gears109
TransmissionAutomaticAutomatic
Drive TypeAll Wheel DriveAll Wheel Drive
Fuel TypePetrolPetrol
Measurements
L×W×H5.1 m × 1.9 m × 1.9 m5.2 / 5.2 m × 2.0 / 2.0 m × 1.8 / 1.8 m
Wheelbase (meters)2.9 m3.1 m
Curb Weight (kg)2,525 kg2,385 – 2,555 kg
Trunk Capacity (liters)174 – 767 L355 – 520 L
Overview
Body StyleSUV CrossoverSUV Crossover
Seating Capacity4 / 5 / 7 seats7 seats
Doors5 doors5 doors
Features
Key features
12V Socket360 Camera360-Degree Camera360-Degree Camera4WD Rotary Mode SwitchABS (Anti-lock Brake System)Acceleration Skid ControlAcoustic Front WindshieldAcoustic HoodActive BonnetActive HeadrestsActive SteeringActive Understeer Control (AUC)Adaptive BrakeAdaptive Brake LightsAdaptive Cruise ControlAdaptive HeadlightsAdaptive Suspension PackageAdvanced Air Bags System (AABS)Air ConditioningAirbagsAlloy PedalsAlloy RimsAluminum WheelsAmbient LightingAnti theft alarmAnti-theft Wheel BoltsAppsAshtrayAttention AssistAudio Controls on Steering WheelAuto Dimming MirrorAuto Door LockAuto HeadlampsAuto Retractable Hardtop RoofAutomatic ACAutomatic Headlight Range ControlAUXBA (Brake Assist)Blind Spot WarningBluetoothBody Colored GrilleBody KItBonnet LightBrake CalipersBreakover AngleBrembo BrakesBumper 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 DetectionCompassConversation Mirror with Sunglasses HolderCool boxCooled SeatsCornering assistCornering LightsCRASH AUTO DOOR UNLOCKCrosswind AssistCruise Control Switch on SteeringCupholdersCVT (Continuously Variable Transmission)Daytime Running LightsDifferential LockDoor Edge ProtectorDoor Mirrors with Side Turn SignalDoor ReflectorsDrive ComputerDVDDVD PlayerDynamic Damper ControlEBD (Electronic Brakeforce Distribution)Eco Drive ModeElectric Anti-dazzling Room MirrorElectric CurtainElectric Door MirrorsElectric Opening and Closing of Luggage DoorElectric SunroofElectronic HandbrakeEmergency Brake AssistFire ExtinguisherFirst Aid KitFog Lamp - Front and RearFog LightsFoldable Rear SeatsFoldable Rear Seats with 60:40 SplitFootwell LightsFrameless DoorsFront BrakesFront BumperFront CameraFront Seat ArmrestFront WindshieldGas Shock AbsorberGlove Box CoolingHDDHDMIHead-Up DisplayHeadlight WashersHeated Cooled SeatsHeated SeatsHeel-and-ToeHID HeadlightsHigh Mount Stop LampHill AssistHill Descent ControlIlluminated Door HandlesIlluminated Door SillsImmobilizerInfotainment ScreenIntelligent KeyiPod InterfaceISOFIX Child Seat AnchorsKeyless EntryKnee AirbagLane Departure WarningLeather Covered Door ArmrestLeather Gear Shift LeverLeather Instrument PanelLeather SeatsLeather Steering WheelLED Fog LightsLED HeadlightsLED TaillightsLegroomLive Traffic InformationLumbar SupportMagnesium Paddle ShiftersMap Reading LampsMicrophoneMoonroofMoving Object Detection SystemMP3MudguardMulti-Information DisplayMulti-Information Display SizeMulti-Terrain SelectNavigation SystemNight VisionNumber of SpeakersOBD (On-board Diagnostics)OdometerOff Road KItOff-Road DampersOff-Road tyresPaddle ShiftersPanoramic Glass RoofParking SensorsPedestrian airbagPerformance TyresPower LocksPower MirrorsPower OutletsPower SeatsPower SteeringPower TailgatePower WindowsPower Windows - Front and RearPremium Brand Audio SystemPuddle LampPush Button StartRacing Or Bucket SeatsRadioRain Sensing WipersRear AC ControlsRear AC VentsRear Audio ControlsRear BlindsRear BrakesRear CameraRear CupholdersRear Entertainment SystemRear Lcd screensRear Seat PocketsRear Window DefoggerRear WiperRemote StartRemote Windows DownRoad Sign AssistRollover Stability ControlRoof RailsRoof SpoilerRun-Flat TyresRunning BoardScuff PlateSeat Adjustment - AutomaticSeat MemorySeatbelt pretensionerSeatsSecurity SystemSide Impact BarSilver TrimSkid PlatesSonarSpare WheelSpeed LimiterSpeed Sensitive Audio VolumeSpeed Sensitive Power SteeringSpeed Sensitive Windshield WipersSpoilerSport PedalsSports Exhaust SystemSteering Tilt AdjustmentSuperchargerSurround CameraTailgate with HatchTemperature DisplayTiptronic GearsTonneau CoverToolkitTorqueTorque SteerTorsen Limited Slip DifferentialTouchpadTouchscreenTouchscreen SizeTowing HookTPMS (Tire Pressure Monitoring System)Traction ControlTraffic Jam AssistantTrailer Hitch with CoverTrip ComputerTrip MeterTrunk CapacityTurbochargerTyre Defect IndicatorTyre Pressure Monitoring DisplayTyre Repair KitUSB PortVanity MirrorVariable Cylinder Management (VCM)Vehicle Stability Control (VSC)Ventilated SeatsVoice Operated ControlWelcome LightWheel SizeWheelbaseWheels - AlloyWheels - ChromeWinchWind BlockerWireless HeadphonesWood Trim
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 Performance & Luxury

The Mercedes-Benz GLS offers a broader range of powerful engines, delivering up to 612 hp and achieving 0-100 km/h in as little as 4.9 seconds, making it ideal for those who prioritize thrilling performance.

2

Best for Long-Haul Adventures

With its impressive 110-liter fuel tank capacity, the Lexus LX is the clear winner for drivers planning extensive road trips across KSA, offering a significantly longer range between refills.

3

Best for Budget-Conscious Luxury

Starting at a more accessible 500,900 SAR, the Mercedes-Benz GLS provides a luxurious entry point into the premium SUV segment, offering excellent value compared to the LX's higher base price.

4

Best for Cargo & Seating Flexibility

The Lexus LX shines with its flexible 4, 5, or 7-seat configurations and a maximum trunk capacity of 767 liters, making it superior for accommodating varying passenger and cargo needs.

Pros & cons

Lexus LX

Pros

  • Exceptional 110-liter fuel tank capacity
  • Flexible seating for 4, 5, or 7 passengers
  • Generous maximum trunk capacity of 767 liters
  • Renowned for robust build quality and reliability

Cons

  • Higher starting price point
  • Limited engine options compared to GLS
  • No official acceleration or fuel economy data
  • Slightly shorter wheelbase at 2.9m

Mercedes-Benz GLS

Pros

  • More accessible starting price of 500,900 SAR
  • Powerful engine options, up to 612 hp
  • Impressive acceleration, 0-100 km/h in 4.9 seconds
  • Better documented fuel economy as low as 9 L/100km
  • Longer 3.1m wheelbase for enhanced ride comfort

Cons

  • Smaller 90-liter fuel tank capacity
  • Less versatile fixed 7-seat configuration
  • Lower maximum trunk capacity of 520 liters
  • Higher-end trims can be significantly more expensive

Frequently Asked Questions

Is the Lexus LX or Mercedes-Benz GLS better for performance?

The Mercedes-Benz GLS is superior for performance enthusiasts. With engine options delivering up to 612 hp and acceleration from 0-100 km/h in as little as 4.9 seconds, it significantly outperforms the Lexus LX's single 409 hp engine. If a thrilling drive is your priority, the GLS is the better choice.

Which SUV offers better fuel range for long trips, Lexus LX or Mercedes-Benz GLS?

For extended long-distance travel, the Lexus LX is the clear winner due to its larger fuel tank capacity. The LX boasts a 110-liter fuel tank, offering a much greater range between refills compared to the Mercedes-Benz GLS's 90-liter tank. Choose the LX for fewer stops on your journeys.

Which is more affordable, the Lexus LX or Mercedes-Benz GLS?

The Mercedes-Benz GLS offers a more accessible entry point into the luxury SUV segment. Its starting price of 500,900 SAR is notably lower than the Lexus LX's base price of 578,220 SAR. While both are premium vehicles, the GLS provides a better value proposition for those seeking luxury on a tighter budget.

How does the cargo space compare between the Lexus LX and Mercedes-Benz GLS?

The Lexus LX generally offers more versatile cargo space, especially at its maximum. With a trunk capacity ranging from 174 to an impressive 767 liters and flexible seating configurations, it can accommodate more varied loads than the Mercedes-Benz GLS, which has a maximum trunk capacity of 520 liters.

Which SUV has more engine options, the Lexus LX or Mercedes-Benz GLS?

The Mercedes-Benz GLS offers a much wider array of engine options, catering to diverse performance preferences. It comes with 6-cylinder to 8-cylinder engines, producing between 367 and 612 hp, whereas the Lexus LX is available with a single 3,500 cc 6-cylinder engine producing 409 hp.