Side-by-side comparison

BMW X6 vs Mercedes-Benz GLS Comparison

If you are confused between the BMW X6 and the Mercedes-Benz GLS, you are not alone. Both are safety-focused SUVs from their respective brands, but they serve very different buyers. Let's look at the bottom line first: Price. The BMW X6 base model starts at ₹1.78 Cr, making it the budget-friendly choice. The Mercedes-Benz GLS starts at ₹1.32 Cr, meaning you pay a premium of nearly ₹46.00 L for the Mercedes-Benz GLS.

BMW X6

₹1.78 Cr

PetrolAutomatic5 Seats

Mercedes-Benz GLS

₹1.32 Cr - ₹1.42 Cr

Diesel/PetrolAutomatic7 Seats

BMW X6 vs Mercedes-Benz GLS

Specifications

Parameter

BMW X6

Mercedes-Benz GLS

Price

₹1.78 Cr

₹1.32 Cr - ₹1.42 Cr

Body Type

SUV

Fuel Type

Petrol

Diesel/Petrol

Transmission

Automatic

Engine

M TwinPower Turbo Petrol

3.0-liter inline-6 engine,M256M

Engine Displacement

4395 cc

2925,2999 cc

Torque

Power

523bhp@5500rpm

362.07bhp@4000rpm,375.48bhp@5800-6100rpm

Mileage

7.89 kmpl

12 kmpl

Safety Rating

Seating Capacity

5 Seats

7 Seats

Length

Width

Ground Clearance

216 mm

200 mm

Boot Space

Fuel Tank Capacity

83 Litres

90 Litres

L Price

17800000

13200000

H Price

17800000

14200000

Safety

▾

Feature

BMW X6

Mercedes-Benz GLS

Anti-lock Braking System (ABS)

Brake Assist

Central Locking

Child Safety Locks

Anti-Theft Alarm

No. of Airbags

Driver Airbag

Passenger Airbag

Side Airbag

Side Airbag-Rear

Day & Night Rear View Mirror

Electronic Brakeforce Distribution (EBD)

Traction Control

Tyre Pressure Monitoring System (TPMS)

Electronic Stability Control (ESC)

Rear Camera

With Guidedlines

Anti-Theft Device

ISOFIX Child Seat Mounts

Heads-Up Display (HUD)

—

360 View Camera

Curtain Airbag

—

Acoustic Vehicle Alert System

—

Seat Belt Warning

—

Door Ajar Warning

—

Engine Immobilizer

—

Anti-Pinch Power Windows

—

All Windows

Speed Alert

—

Speed Sensing Auto Door Lock

—

Knee Airbags

—

Driver and Passenger

Pretensioners & Force Limiter Seatbelts

—

All

Hill Assist

—

Impact Sensing Auto Door Unlock

—

Exterior

▾

Feature

BMW X6

Mercedes-Benz GLS

Adjustable Headlamps

Rain Sensing Wiper

Alloy Wheels

Outside Rear View Mirror Turn Indicators

Automatic Headlamps

Antenna

Shark Fin

—

Outside Rear View Mirror (ORVM)

Powered & Folding

—

Tyre Size

F 275/40 R21 - R 315/35 R21

—

Tyre Type

Radial Tubeless

Tubeless,Radial

LED DRLs

LED Headlamps

LED Taillights

Rear Window Wiper

—

Rear Window Washer

—

Rear Window Defogger

—

Rear Spoiler

—

Side Stepper

—

Integrated Antenna

—

Cornering Foglamps

—

Roof Rails

—

Fog Lights

—

Front

Sunroof

—

Panoramic

Boot Opening

—

Automatic

Heated Outside Rear View Mirror

—

LED Fog Lamps

—

Additional Features

—

"MULTIBEAM LED(headlight LEDs to adapt to traffic situations),Aluminium-look, illuminated running boards with rubber studs,Mirror package (fold the exterior mirrors electrically,), Under body protection, 5-triple-spoke light-alloy wheels,"

Interior

▾

Feature

BMW X6

Mercedes-Benz GLS

Glove Box

Lighting

Ambient light

Ambient light,Footwell Lamp,Reading Lamp,Boot Lamp,Glove Box Lamp

Digital Cluster

—

Digital Cluster Size

12.3

—

Upholstery

Leather

Tachometer

—

Leather Wrapped Steering Wheel

—

Leather wrap gear-shift selector

—

Digital Odometer

—

Dual Tone Dashboard

—

Additional Features

—

"Mirror package (interior mirror can also register distracting headlights from behind,Depending on the glare and ambient light,it dims automatically),Interior Chrome Package( Controls and trim in the interior door area in silver chrome, EASY-ENTRY switch in silver chrome, Controls to the left of the steering wheel in silver chrome, Hand flatterer, control switch and cup holder on the center console are made or framed in silver chrome, Climate control panel in silver chrome), Widescreen Cockpit (select the display from “Classic”, “Sport”, “Progressive” and “Subtle” display styles), EASY-PACK cargo area cover(Removable roller blind to protect and rear seats protects your Luggage,EASY-PACK cargo area cover at any time and store), Velour floor mats(can be removed, vacuumed or cleaned), MBUX rear tablet (7.4-inch MBUX rear tablet, Use all the MBUX multimedia system and control comfort features),"

ADAS Feature

▾

Feature

BMW X6

Mercedes-Benz GLS

Forward Collision Warning

—

Speed Assist System

Traffic Sign Recognition

—

Lane Departure Warning

—

Driver Attention Warning

—

Adaptive High Beam Assist

—

Rear Cross Traffic Collision-Avoidance Assist

—

Blind Spot Monitor

—

Autonomous Parking

—

Full

Fuel & Performance

▾

Feature

BMW X6

Mercedes-Benz GLS

Fuel Type

Petrol

Diesel

Emission Norm Compliance

BS VI 2.0

Diesel Highway Mileage

—

12 kmpl

Comfort & Convenience

▾

Feature

BMW X6

Mercedes-Benz GLS

Power Steering

Air Conditioner

Heater

Height Adjustable Driver Seat

Ventilated Seats

Electric Adjustable Seats

Front

Automatic Climate Control

Air Quality Control

Accessory Power Outlet

Rear Seat Headrest

Adjustable

—

Adjustable Headrest

Rear Seat Centre Arm Rest

Height Adjustable Front Seat Belts

Rear AC Vents

Cruise Control

Parking Sensors

Front & Rear

Foldable Rear Seat

KeyLess Entry

Engine Start/Stop Button

Paddle Shifters

USB Charger

Front & Rear

Central Console Armrest

With Storage

Power Windows

Front & Rear

—

Adjustable Steering

—

Trunk Light

—

Vanity Mirror

—

Rear Reading Lamp

—

Lumbar Support

—

Active noise cancellation

—

Real-Time Vehicle Tracking

—

Cooled Glovebox

—

Voice Commands

—

Tailgate Ajar Warning

—

Hands-Free Tailgate

—

Luggage Hook & Net

—

Glove Box light

—

Idle Start-Stop System

—

Automatic Headlamps

—

Follow Me Home Headlamps

—

Additional Features

—

"AIRMATIC Package(Adaptive damping system,Level control,Lowering the rear,Car wash function),THERMOTRONIC automatic climate control(fine dust activated carbon filter, defrosting system and residual heat function and rear passengers can determine the temperature and air distribution), Multifunction steering wheel in nappa leather (3-spoke design with steering wheel shift paddles,silver chrome and touch control panels), Energizing Air Control(Monitoring of air quality including a two-stage filter concept), Memory Package with seat kinematics( Memory function

Dimensions & Capacity

▾

Feature

BMW X6

Mercedes-Benz GLS

Seating Capacity

Length

—

5209 mm

Width

—

2157 mm

Height

—

1823 mm

Wheel Base

—

2782 mm

Gross Weight

—

3250 kg

Approach Angle

—

27°

Break-over Angle

—

15°

Departure Angle

—

24°

No. of Doors

—

Reported Boot Space

—

355 Litres

Engine & Transmission

▾

Feature

BMW X6

Mercedes-Benz GLS

Engine Type

M TwinPower Turbo Petrol

—

Displacement

4395 cc

2925 cc

Max Power

523bhp@5500rpm

362.07bhp@4000rpm

Max Torque

750Nm@1800-4600rpm

750Nm@1350-2800rpm

No. of Cylinders

Valves Per Cylinder

Turbo Charger

Twin

Transmission Type

Automatic

Gearbox

8 -Speed AT

9-Speed TRONIC AT

Drive Type

AWD

Advance Internet Feature

▾

Feature

BMW X6

Mercedes-Benz GLS

Live Location

Remote Vehicle Status Check

Inbuilt Assistant

—

E-Call & I-Call

Over the Air (OTA) Updates

—

Crash Notification

—

RSA

—

Over Speeding Alert

In Car Remote Control App

Remote AC On/Off

Remote Door Lock/Unlock

Remote Immobiliser

—

Engine Start Alarm

—

Digital Car Key

—

Hinglish Voice Commands

—

Navigation with Live Traffic

—

Google / Alexa Connectivity

—

SOS Button

—

Remote Vehicle Ignition Start/Stop

—

Remote Boot Open

—

SOS / Emergency Assistance

—

Geo-fence Alert

—

Inbuilt APPs

—

MBUX

Entertainment & Communication

▾

Feature

BMW X6

Mercedes-Benz GLS

Radio

Wireless Phone Charging

Bluetooth Connectivity

Touchscreen

Touchscreen Size

14.9 inch

—

Android Auto

Apple CarPlay

No. of Speakers

Usb Ports

Additional Features

Harman Kardon Surround Sound system

"Burmester surround sound system( 590 watts of system power,audio experience with Dolby Atmos,Advanced noise compensation (VNC) dynamically adapts music and sounds),Sound Personalization (option for personal profile), Wireless charging system for mobile devices at the front and rear, MBUX Entertainment (Music streaming like Amazon Music, Apple Music, Spotify into vehicles, providing access to internet radio stations and podcasts),MBUX Entertainment and Extended functions(Music streaming like Amazon Music, Apple Music, Spotify into vehicles, providing access to internet radio stations and podcasts,Natural language understanding,Learning-capable MBUX language assistant,Personal profiles(Customize your mood by saving individual theme worlds, such as DYNAMIC SELECT driving programs, radio stations, and ambient lighting.), Prediction functions(personal assistant for phone number on the multimedia system, Hard-Disc Navigation(Hard-Disc navigation,2D and 3D map display, MBUX voice assistant to input data and start route guidance, even understanding everyday language, online connectivity, map data is updated as needed and automatically via the mobile network.), Smartphone integration (Wireless smartphone integration supports Android Auto and Apple CarPlay, Display apps from selected third-party providers, Access to current software and data e.g. for navigation, traffic information, contact details, messaging, telephony, media, IP radio,User interface optimized for driving,Control of smartphone functions via voice control), MBUX rear tablet (7.4-inch MBUX rear tablet, Use all the MBUX multimedia system and control comfort features,HDMI or Bluetooth via mobile device, tablet or laptop. It Has touch and voice input both), Power closing (servo closing function pulls your doors gently and almost silently into the lock),"

Speakers

Front & Rear

Integrated 2DIN Audio

—

Connectivity

—

Android Auto, Apple CarPlay

Internal Storage

—

Rear Entertainment System

—

Rear Touchscreen

—

Rear Touch Screen size

—

7.4 inch

Suspension, Steering & Brakes

▾

Feature

BMW X6

Mercedes-Benz GLS

Steering Type

Electric

Steering Gear Type

Rack & Pinion

Front Brake Type

Disc

Ventilated Disc

Rear Brake Type

Disc

Ventilated Disc

Acceleration

4.3 s

6.1 s

0-100kmph

4.3 s

6.1 s

Front Suspension

—

Air suspension

Rear Suspension

—

Air suspension

Steering Column

—

Tilt & Telescopic

Alloy Wheel Size Front

—

R21 Inch

Alloy Wheel Size Rear

—

R21 Inch

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Comparison Overview

But where does that extra money go?

Space & Practicality: The Mercedes-Benz GLS offers the listed of boot space, which is useful for family trips, compared to the BMW X6's the listed. However, the BMW X6 is generally easier to park in tight city spots if it has the shorter and narrower footprint.

Engine & Performance: Both use a 4395 cc engine setup in the compared data, but the Mercedes-Benz GLS produces listed of torque compared to the BMW X6's listed. This can make the Mercedes-Benz GLS feel more effortless on highways.

Mileage: If fuel efficiency is your top priority, check the BMW X6 carefully. While the Mercedes-Benz GLS returns approximately 12 kmpl, the BMW X6 delivers 7.89 kmpl in the listed comparison data.

Which one should you book for a test drive?

Buy the BMW X6 if: You are a city driver who needs a reliable, fuel-efficient SUV. It offers strong value for money with features like Anti-lock Braking System (ABS), and is usually cheaper to maintain.

Buy the Mercedes-Benz GLS if: You want a premium SUV. You often drive on highways and need extra torque for overtaking, and you value the larger boot space and Anti-lock Braking System (ABS).

Don't just read the specs. Experience the difference. Book a test drive for both models through Carzonwheel to unlock exclusive offers, special discounts, and the best deals available in your city.

BMW X6 vs Mercedes-Benz GLS FAQs

Which car is better between BMW X6 vs Mercedes-Benz GLS?+

The better choice between BMW X6 vs Mercedes-Benz GLS depends on your budget, usage and priorities. Compare price, mileage, safety, comfort, engine performance and features on this page before choosing the car that suits you best.

What is the main difference between BMW X6 and Mercedes-Benz GLS?+

The main difference between BMW X6 and Mercedes-Benz GLS can be seen in their price, specifications, dimensions, mileage, features and safety equipment. Use the comparison table above to check each parameter side by side.

Can I compare features of BMW X6 vs Mercedes-Benz GLS?+

Yes. The feature comparison section shows available comfort, convenience, safety and technology features for BMW X6 vs Mercedes-Benz GLS, so you can understand which car offers more value for your needs.

Should I compare BMW X6 vs Mercedes-Benz GLS before booking?+

Yes. Comparing BMW X6 vs Mercedes-Benz GLS before booking helps you avoid missing important differences in price, features, performance, mileage and safety. It is also useful before visiting a showroom for a test drive or final offer.