Side-by-side comparison

Mercedes-Benz GLS vs BMW M4 Competition Comparison

If you are confused between the Mercedes-Benz GLS and the BMW M4 Competition, 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 Mercedes-Benz GLS base model starts at ₹1.32 Cr, making it the budget-friendly choice. The BMW M4 Competition starts at ₹1.52 Cr, meaning you pay a premium of nearly ₹20.00 L for the BMW M4 Competition.

Mercedes-Benz GLS

₹1.32 Cr - ₹1.42 Cr

Diesel/PetrolAutomatic7 Seats

BMW M4 Competition

₹1.52 Cr

PetrolAutomatic4 Seats

Mercedes-Benz GLS vs BMW M4 Competition

Specifications

Parameter

Mercedes-Benz GLS

BMW M4 Competition

Price

₹1.32 Cr - ₹1.42 Cr

₹1.52 Cr

Body Type

SUV

Coupe

Fuel Type

Diesel/Petrol

Petrol

Transmission

Automatic

Engine

3.0-liter inline-6 engine,M256M

3.0L twin-turbo engine

Engine Displacement

2925,2999 cc

2993 cc

Torque

Power

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

503bhp@6250rpm

Mileage

12 kmpl

9.7 kmpl

Safety Rating

Seating Capacity

7 Seats

4 Seats

Length

Width

Ground Clearance

200 mm

120 mm

Boot Space

Fuel Tank Capacity

90 Litres

60 Litres

L Price

13200000

15200000

H Price

14200000

15200000

Safety

▾

Feature

Mercedes-Benz GLS

BMW M4 Competition

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

Curtain Airbag

Electronic Brakeforce Distribution (EBD)

Acoustic Vehicle Alert System

—

Seat Belt Warning

Door Ajar Warning

Traction Control

Tyre Pressure Monitoring System (TPMS)

Engine Immobilizer

Electronic Stability Control (ESC)

Rear Camera

With Guidedlines

Anti-Theft Device

Anti-Pinch Power Windows

All Windows

Speed Alert

Speed Sensing Auto Door Lock

Knee Airbags

Driver and Passenger

—

ISOFIX Child Seat Mounts

—

Pretensioners & Force Limiter Seatbelts

All

Driver and Passenger

Hill Assist

Impact Sensing Auto Door Unlock

360 View Camera

—

Heads-Up Display (HUD)

—

Exterior

▾

Feature

Mercedes-Benz GLS

BMW M4 Competition

Adjustable Headlamps

—

Rain Sensing Wiper

Rear Window Wiper

—

Rear Window Washer

—

Rear Window Defogger

Alloy Wheels

Rear Spoiler

—

Side Stepper

—

Outside Rear View Mirror Turn Indicators

—

Integrated Antenna

—

Cornering Foglamps

—

Roof Rails

—

Automatic Headlamps

—

Fog Lights

Front

—

Sunroof

Panoramic

—

Boot Opening

Automatic

—

Heated Outside Rear View Mirror

—

Tyre Type

Tubeless,Radial

—

LED DRLs

LED Headlamps

LED Taillights

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,"

—

Tyre Size

—

Interior

▾

Feature

Mercedes-Benz GLS

BMW M4 Competition

Tachometer

Leather Wrapped Steering Wheel

Leather wrap gear-shift selector

—

Glove Box

Digital Odometer

—

Dual Tone Dashboard

—

Lighting

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

—

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),"

—

Upholstery

Leather

Digital Cluster

—

ADAS Feature

▾

Feature

Mercedes-Benz GLS

BMW M4 Competition

Speed Assist System

—

Blind Spot Monitor

Autonomous Parking

Full

—

Adaptive High Beam Assist

—

Fuel & Performance

▾

Feature

Mercedes-Benz GLS

BMW M4 Competition

Fuel Type

Diesel

Petrol

Diesel Highway Mileage

12 kmpl

—

Emission Norm Compliance

BS VI 2.0

Petrol Mileage ARAI

—

9.7 kmpl

Petrol Fuel Tank Capacity

—

60 Litres

Top Speed

—

250 kmph

Comfort & Convenience

▾

Feature

Mercedes-Benz GLS

BMW M4 Competition

Power Steering

Air Conditioner

Heater

Adjustable Steering

Height Adjustable Driver Seat

—

Ventilated Seats

Electric Adjustable Seats

Front

Automatic Climate Control

Air Quality Control

—

Accessory Power Outlet

Trunk Light

—

Vanity Mirror

Rear Reading Lamp

Adjustable Headrest

Rear Seat Centre Arm Rest

Height Adjustable Front Seat Belts

Rear AC Vents

Lumbar Support

Active noise cancellation

—

Cruise Control

Parking Sensors

Front & Rear

Real-Time Vehicle Tracking

—

Foldable Rear Seat

Bench Folding

KeyLess Entry

Engine Start/Stop Button

Cooled Glovebox

—

Voice Commands

—

Paddle Shifters

—

USB Charger

Front & Rear

—

Central Console Armrest

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

—

Rear Seat Headrest

—

Dimensions & Capacity

▾

Feature

Mercedes-Benz GLS

BMW M4 Competition

Length

5209 mm

4794 mm

Width

2157 mm

1887 mm

Height

1823 mm

1393 mm

Seating Capacity

Wheel Base

2782 mm

2857 mm

Gross Weight

3250 kg

—

Approach Angle

27°

—

Break-over Angle

15°

—

Departure Angle

24°

—

No. of Doors

Reported Boot Space

355 Litres

—

Boot Space

—

440 Litres

Ground Clearance Unladen

—

120 mm

Kerb Weight

—

1725 kg

Engine & Transmission

▾

Feature

Mercedes-Benz GLS

BMW M4 Competition

Displacement

2925 cc

2993 cc

Max Power

362.07bhp@4000rpm

503bhp@6250rpm

Max Torque

750Nm@1350-2800rpm

650Nm@2750rpm

No. of Cylinders

Valves Per Cylinder

Turbo Charger

Twin

Transmission Type

Automatic

Gearbox

9-Speed TRONIC AT

—

Drive Type

AWD

Engine Type

—

S58 inline-6

Valve Configuration

—

DOHC

Advance Internet Feature

▾

Feature

Mercedes-Benz GLS

BMW M4 Competition

Live Location

—

Remote Immobiliser

—

Engine Start Alarm

—

Remote Vehicle Status Check

—

Digital Car Key

—

Hinglish Voice Commands

—

Navigation with Live Traffic

—

E-Call & I-Call

—

Google / Alexa Connectivity

—

SOS Button

—

Over Speeding Alert

—

In Car Remote Control App

—

Remote AC On/Off

—

Remote Door Lock/Unlock

—

Remote Vehicle Ignition Start/Stop

—

Remote Boot Open

—

SOS / Emergency Assistance

—

Geo-fence Alert

—

Inbuilt APPs

MBUX

—

Entertainment & Communication

▾

Feature

Mercedes-Benz GLS

BMW M4 Competition

Radio

Integrated 2DIN Audio

—

Wireless Phone Charging

Bluetooth Connectivity

Touchscreen

Connectivity

Android Auto, Apple CarPlay

—

Android Auto

Apple CarPlay

Internal Storage

—

No. of Speakers

Rear Entertainment System

—

Usb Ports

Rear Touchscreen

—

Rear Touch Screen size

7.4 inch

—

Additional Features

"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

—

Touchscreen Size

—

10.25 inch

Suspension, Steering & Brakes

▾

Feature

Mercedes-Benz GLS

BMW M4 Competition

Front Suspension

Air suspension

Multi link suspension

Rear Suspension

Air suspension

Multi link suspension

Steering Type

Electric

Steering Column

Tilt & Telescopic

Steering Gear Type

Rack & Pinion

—

Front Brake Type

Ventilated Disc

Rear Brake Type

Ventilated Disc

Acceleration

6.1 s

3.5 s

0-100kmph

6.1 s

3.5 s

Alloy Wheel Size Front

R21 Inch

19 Inch

Alloy Wheel Size Rear

R21 Inch

20 Inch

Turning Radius

—

6.1 m

Comparison Overview

But where does that extra money go?

Space & Practicality: The BMW M4 Competition offers the listed of boot space, which is useful for family trips, compared to the Mercedes-Benz GLS's the listed. However, the Mercedes-Benz GLS is generally easier to park in tight city spots if it has the shorter and narrower footprint.

Engine & Performance: Both use a 2925,2999 cc engine setup in the compared data, but the BMW M4 Competition produces listed of torque compared to the Mercedes-Benz GLS's listed. This can make the BMW M4 Competition feel more effortless on highways.

Mileage: If fuel efficiency is your top priority, check the Mercedes-Benz GLS carefully. While the BMW M4 Competition returns approximately 9.7 kmpl, the Mercedes-Benz GLS delivers 12 kmpl in the listed comparison data.

Which one should you book for a test drive?

Buy the Mercedes-Benz GLS 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 BMW M4 Competition 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.

Mercedes-Benz GLS vs BMW M4 Competition FAQs

Which car is better between Mercedes-Benz GLS vs BMW M4 Competition?+

The better choice between Mercedes-Benz GLS vs BMW M4 Competition 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 Mercedes-Benz GLS and BMW M4 Competition?+

The main difference between Mercedes-Benz GLS and BMW M4 Competition 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 Mercedes-Benz GLS vs BMW M4 Competition?+

Yes. The feature comparison section shows available comfort, convenience, safety and technology features for Mercedes-Benz GLS vs BMW M4 Competition, so you can understand which car offers more value for your needs.

Should I compare Mercedes-Benz GLS vs BMW M4 Competition before booking?+

Yes. Comparing Mercedes-Benz GLS vs BMW M4 Competition 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.