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

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

⁦BMW X7⁩ VS ⁦Mercedes-Benz GLS⁩: the verdict

The Mercedes-Benz GLS emerges as the overall winner for Kuwaiti shoppers prioritizing performance, practicality, and value. Its more powerful engine, quicker acceleration, and significantly larger trunk space offer a compelling package at a more accessible price point. However, the BMW X7 remains a strong contender for those who value superior fuel efficiency and a slightly more agile feel.
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Price Comparison
Starting at36,500 KWD31,300 KWD
Engine & Power
Engine3,000 cc · 6 cyl4,600 cc · 8 cyl
Horsepower (bhp)340 hp455 hp
Torque (Nm)450 Nm700 Nm
Acceleration 0-100 Km/h (sec)6.1 s5.4 s
Top Speed (Km/h)245 km/h250 km/h
Fuel Economy (L/100 Km)9 L/100km11.5 L/100km
Fuel Tank Capacity83 L100 L
Gears87
TransmissionAutomaticAutomatic
Drive TypeAll Wheel DriveAll Wheel Drive
Fuel TypePetrolPetrol
Measurements
L×W×H5.2 m × 2 m × 1.8 m5.1 m × 2.1 m × 1.9 m
Wheelbase (meters)3.1 m3.1 m
Curb Weight (kg)2,320 kg2,440 kg
Trunk Capacity (liters)326 L680 L
Overview
Body StyleSUV CrossoverSUV Crossover
Seating Capacity7 seats7 seats
Doors4 doors5 doors
Features
Key features
360-Degree CameraABS (Anti-lock Brake System)Acoustic HoodActive SteeringAirbagsAlloy PedalsAnti theft alarmAutomatic ACAUXBA (Brake Assist)BluetoothCD PlayerChrome Exhaust PipesCollision 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 Socket4WD Rotary Mode SwitchABS (Anti-lock Brake System)Acceleration Skid ControlActive BonnetActive SteeringAdaptive Cruise ControlAdaptive HeadlightsAdaptive Suspension PackageAirbagsAmbient LightingAttention AssistAudio Controls on Steering WheelAuto Dimming MirrorAuto Door LockAuto HeadlampsAuto Start / StopAutomatic ACAutomatic Headlight Range ControlAUXBA (Brake Assist)Bi-Xenon HeadlampsBluetoothBody Colored Bumper - Front and RearBody Colored MirrorsCD PlayerCenter Arm RestCentral LockingChrome Plated Radiator GrilleCollision DetectionCruise Control Switch on SteeringCupholdersDaytime Running LightsDoor Handles - Body ColoredDoor Mirrors with Side Turn SignalDrive ComputerDynamic Stability ControlEBD (Electronic Brakeforce Distribution)Eco Drive ModeElectric Door MirrorsElectric SunroofElectronic HandbrakeFirst Aid KitFog Lamp - Front and RearFoldable Rear SeatsFoldable Rear Seats with 60:40 SplitFootwell LightsFront Seat ArmrestHeadlight WashersHeated Cooled SeatsHigh Mount Stop LampHill AssistHill Descent ControlImmobilizerISOFIX Child Seat AnchorsKeyless EntryKnee AirbagLeather Covered Door ArmrestLeather Instrument PanelLeather SeatsLeather Steering WheelLED HeadlightsLED TaillightsLumbar SupportMap Reading LampsMoving Object Detection SystemMP3Multi-Information DisplayMulti-Information Display SizeNavigation SystemOdometerOverhead Console Sunglass HolderPaddle ShiftersParallel Parking AssistParking SensorsPower OutletsPower SteeringPower TailgatePower Windows - Front and RearPremium Brand Audio SystemPush Button StartRadioRain Sensing WipersRear AC VentsRear CameraRear CupholdersRear Seat PocketsRear Window DefoggerRear WiperScuff PlateSeat Adjustment - AutomaticSeat MassageSeat MemorySeatbelt pretensionerSeatsSensorSkid PlatesSpeed LimiterSteering Tilt AdjustmentTemperature DisplayTraction ControlTrip ComputerTrip MeterTyre Pressure Monitoring DisplayTyre Repair KitUSB PortVanity MirrorWelcome LightWheel SizeWheels - Alloy

Which one should you buy?

1

Best for Families

The Mercedes-Benz GLS is the clear choice for families, offering a generous 680 liters of trunk capacity, almost double that of the BMW X7, providing ample space for luggage and groceries.

2

Best for Performance

Performance enthusiasts should opt for the Mercedes-Benz GLS, which boasts a robust 455 hp engine and a faster 0-100 km/h acceleration time of 5.4 seconds compared to the X7's 340 hp and 6.1 seconds.

3

Best for Fuel Efficiency

For drivers prioritizing economy, the BMW X7 is the better option, achieving a more efficient 9 L/100km, notably superior to the Mercedes-Benz GLS's 11.5 L/100km.

4

Best Value Luxury SUV

The Mercedes-Benz GLS offers superior value, starting at 31,300 KWD, which is significantly more affordable than the BMW X7's 36,500 KWD, while providing more power and utility.

Pros & cons

BMW X7

Pros

  • Superior fuel economy (9 L/100km)
  • Lighter kerb weight (2,320 kg)
  • More advanced 8-speed automatic transmission
  • Slightly longer overall length (5.2 m)

Cons

  • Higher starting price (36,500 KWD)
  • Less powerful engine output (340 hp)
  • Smaller trunk capacity (326 L)
  • Slower acceleration (6.1 s)

Mercedes-Benz GLS

Pros

  • More affordable starting price (31,300 KWD)
  • Significantly more powerful 455 hp engine
  • Much larger 680 L trunk capacity
  • Quicker 0-100 km/h acceleration (5.4 s)
  • Larger 100 L fuel tank capacity

Cons

  • Higher fuel consumption (11.5 L/100km)
  • Heavier kerb weight (2,440 kg)
  • Fewer gears in transmission (7-speed)
  • Slightly wider and taller dimensions (2.1m W, 1.9m H)

Frequently Asked Questions

Which is better for families, the BMW X7 or Mercedes-Benz GLS?

For families, the Mercedes-Benz GLS is the superior choice due to its significantly larger trunk capacity of 680 liters, almost double that of the BMW X7's 326 liters. This extra space makes the GLS more practical for family trips and daily errands. If cargo room is a priority, the GLS is the clear winner.

Is the BMW X7 more fuel-efficient than the Mercedes-Benz GLS?

Yes, the BMW X7 is more fuel-efficient, offering 9 L/100km compared to the Mercedes-Benz GLS's 11.5 L/100km. If reducing fuel costs is a key concern for your luxury SUV, the X7 provides better economy. Consider the X7 for more economical long-term running.

Which luxury SUV offers better performance, the BMW X7 or Mercedes-Benz GLS?

The Mercedes-Benz GLS offers superior performance with a powerful 455 hp engine and a quicker 0-100 km/h acceleration in 5.4 seconds. The BMW X7, while capable, delivers 340 hp and accelerates in 6.1 seconds. For a more dynamic driving experience, the GLS holds the edge.

What is the price difference between the BMW X7 and Mercedes-Benz GLS in Kuwait?

In Kuwait, the Mercedes-Benz GLS starts at 31,300 KWD, making it significantly more affordable than the BMW X7, which starts at 36,500 KWD. For buyers looking for a premium SUV experience at a better initial value, the GLS presents a compelling option.