BMW X7 vs Mercedes-Benz GLS: Which Should You Buy in Bahrain?

A complete comparison of the ⁦BMW X7⁩ VS ⁦Mercedes-Benz GLS⁩ — specs, prices, pros and cons, and live used listings across Bahrain.

⁦BMW X7⁩ VS ⁦Mercedes-Benz GLS⁩: the verdict

The Mercedes-Benz GLS emerges as the overall winner for families and those prioritizing ultimate luxury and practicality, thanks to its superior cargo capacity and higher maximum power output. However, the BMW X7 offers a slightly more agile driving experience with its quicker acceleration and lighter kerb weight, appealing to drivers seeking a sportier feel from their luxury SUV.
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Price Comparison
Starting at0 BHD—
Engine & Power
Engine3,000 – 4,396 cc · 6 – 8 cyl2,999 – 3,982 cc · 6 – 8 cyl
Horsepower (bhp)340 – 530 hp367 – 612 hp
Torque (Nm)450 – 750 Nm500 – 850 Nm
Acceleration 0-100 Km/h (sec)4.7 – 6.1 s4.9 – 6.2 s
Top Speed (Km/h)245 – 250 km/h250 km/h
Fuel Economy (L/100 Km)9 – 11.4 L/100km9 – 11.7 L/100km
Fuel Tank Capacity83 L90 L
Gears89
TransmissionAutomaticAutomatic
Drive TypeAll Wheel DriveAll Wheel Drive
Fuel TypePetrolPetrol
Measurements
L×W×H5.2 m × 2 m × 1.8 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)2,320 kg2,385 – 2,555 kg
Trunk Capacity (liters)326 L355 – 520 L
Overview
Body StyleSUV CrossoverSUV Crossover
Seating Capacity7 seats7 seats
Doors5 doors5 doors
Features
Key features
360-Degree Camera360-Degree CameraABS (Anti-lock Brake System)Acoustic HoodActive SteeringAirbagsAlloy PedalsAnti theft alarmAutomatic ACAUXBA (Brake Assist)BluetoothCD PlayerChrome Exhaust PipesClimate ControlCollision DetectionDisc BrakesEBD (Electronic Brakeforce Distribution)Fire ExtinguisherFoldable Rear Seats with 60:40 SplitFront BrakesGas Shock AbsorberHDMIImmobilizerLeather SeatsLED Fog LightsLED TaillightsMP3Multi-Information DisplayOBD (On-board Diagnostics)Off-Road DampersParking SensorsPedestrian airbagPower SteeringPower Windows - Front and RearRadioRear CameraRear WiperRemote StartSeatbeltsSpoilerTiptronic GearsTouchscreenTraction ControlVariable Cylinder Management (VCM)Wheels - AlloyWinchWireless 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 Cargo Space

With a trunk capacity of up to 520 L, the Mercedes-Benz GLS offers significantly more cargo room, making it ideal for large families or long trips.

2

Best for Sheer Power

Boasting up to 612 hp and 850 Nm of torque, the Mercedes-Benz GLS provides a more commanding presence on the road with its higher maximum output.

3

Best for Dynamic Driving

The BMW X7 offers a quicker 0-100 km/h acceleration of 4.7 seconds and a lighter kerb weight of 2,320 kg, making it feel more nimble and responsive.

4

Best for Long Journeys

The Mercedes-Benz GLS's larger 90 L fuel tank capacity provides greater range between refills, perfect for extended road trips across Bahrain and beyond.

Pros & cons

BMW X7

Pros

  • Quicker 0-100 km/h acceleration (4.7 seconds)
  • Lighter kerb weight (2,320 kg)
  • Potentially slightly better fuel efficiency (min 9 L/100km)
  • Slightly wider range of engine displacement (up to 4,396 cc)

Cons

  • Smaller maximum trunk capacity (326 L)
  • Lower maximum power output (530 hp)
  • Smaller fuel tank (83 L)
  • Fewer transmission gears (8-speed)

Mercedes-Benz GLS

Pros

  • Higher maximum horsepower (612 hp)
  • Greater maximum torque (850 Nm)
  • Significantly larger trunk capacity (up to 520 L)
  • Larger fuel tank (90 L)
  • More gears (9-speed transmission)

Cons

  • Slightly slower best 0-100 km/h acceleration (4.9 seconds)
  • Heavier kerb weight (starting from 2,385 kg)
  • Potentially higher fuel consumption (up to 11.7 L/100km)

Frequently Asked Questions

Is the BMW X7 or Mercedes-Benz GLS better for families in Bahrain?

The Mercedes-Benz GLS is generally better for families due to its significantly larger maximum trunk capacity of up to 520 L, which offers more space for luggage, strollers, and groceries compared to the BMW X7's 326 L. Both offer 7 seats, but the GLS provides more practical cargo utility for family needs.

Which luxury SUV has more power, the BMW X7 or Mercedes-Benz GLS?

The Mercedes-Benz GLS offers more maximum power, with its top trim producing up to 612 hp and 850 Nm of torque, surpassing the BMW X7's maximum of 530 hp and 750 Nm. For drivers seeking the highest performance figures, the GLS holds an advantage in sheer output.

Which car is more fuel-efficient, the BMW X7 or Mercedes-Benz GLS?

Both the BMW X7 and Mercedes-Benz GLS start with a fuel economy of 9 L/100km. However, the BMW X7's highest consumption is 11.4 L/100km, while the GLS can go up to 11.7 L/100km. This suggests the X7 might offer a marginally better overall fuel efficiency across its range, though both are comparable for their class.

Which offers more cargo space, the BMW X7 or Mercedes-Benz GLS?

The Mercedes-Benz GLS offers significantly more cargo space, with a trunk capacity ranging from 355 L to 520 L. In contrast, the BMW X7 provides 326 L of trunk space. For those who frequently carry large items or need more storage for trips, the GLS is the clear winner.

Which SUV is faster, the BMW X7 or Mercedes-Benz GLS?

The BMW X7 has a slight edge in best-case acceleration, reaching 0-100 km/h in as little as 4.7 seconds. The Mercedes-Benz GLS's quickest acceleration is 4.9 seconds. While both are very fast, the X7 offers a marginally quicker sprint from a standstill.