Side-by-side comparison

Mercedes-Benz GLB vs BMW 3 Series Long Wheelbase Comparison

If you are confused between the Mercedes-Benz GLB and the BMW 3 Series Long Wheelbase, 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 GLB base model starts at ₹64.80 L, making it the budget-friendly choice. The BMW 3 Series Long Wheelbase starts at ₹60.50 L, meaning you pay a premium of nearly ₹4.30 L for the BMW 3 Series Long Wheelbase.

Mercedes-Benz GLB

₹64.80 L - ₹71.80 L

Diesel/PetrolAutomatic7 Seats

BMW 3 Series Long Wheelbase

₹60.50 L - ₹61.80 L

Diesel/PetrolAutomatic5 Seats

Mercedes-Benz GLB vs BMW 3 Series Long Wheelbase

Specifications

Parameter

Mercedes-Benz GLB

BMW 3 Series Long Wheelbase

Price

₹64.80 L - ₹71.80 L

₹60.50 L - ₹61.80 L

Body Type

SUV

Coupe

Fuel Type

Diesel/Petrol

Transmission

Automatic

Engine

OM654q,M282

TwinPower Turbo

Engine Displacement

1998,1332 cc

1998,1198 cc

Torque

Power

187.74bhp@3800rpm,160.92bhp@5500rpm

187.74bhp@4000rpm,254.79bhp@5000rpm

Mileage

18 kmpl,9.7 kmpl

19.61 kmpl,15.39 kmpl

Safety Rating

Seating Capacity

7 Seats

5 Seats

Length

Width

Ground Clearance

155 mm

135 mm

Boot Space

Fuel Tank Capacity

52 Litres

59 Litres

L Price

6480000

6050000

H Price

7179998

6180000

Safety

▾

Feature

Mercedes-Benz GLB

BMW 3 Series Long Wheelbase

Anti-lock Braking System (ABS)

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

Seat Belt Warning

Door Ajar Warning

Tyre Pressure Monitoring System (TPMS)

Engine Immobilizer

Anti-Theft Device

Speed Alert

Speed Sensing Auto Door Lock

ISOFIX Child Seat Mounts

Hill Assist

Impact Sensing Auto Door Unlock

Global NCAP Safety Rating

5 Star

—

Brake Assist

—

Curtain Airbag

—

Electronic Brakeforce Distribution (EBD)

—

Traction Control

—

Electronic Stability Control (ESC)

—

Rear Camera

—

With Guidedlines

Anti-Pinch Power Windows

—

Driver

Pretensioners & Force Limiter Seatbelts

—

Driver and Passenger

Hill Descent Control

—

360 View Camera

—

Exterior

▾

Feature

Mercedes-Benz GLB

BMW 3 Series Long Wheelbase

Adjustable Headlamps

Rain Sensing Wiper

Rear Window Wiper

Rear Window Washer

Rear Window Defogger

Alloy Wheels

Tinted Glass

—

Rear Spoiler

—

Outside Rear View Mirror Turn Indicators

Integrated Antenna

Chrome Grille

—

Chrome Garnish

—

Projector Headlamps

—

Roof Rails

—

Sun Roof

—

Tyre Type

Tubeless, Radial

Radial tubeless

LED DRLs

LED Headlamps

LED Taillights

Additional Features

"AMG front apron with front splitter in chrome,AMG rear apron with diffuser look and trim element in chrome plus two visible tailpipe trim elements, Diamond radiator grille with pins in chrome, single louvre with chrome insert, Side trim (cladding) in grained black with chrome-plated inserts, Aluminium-look roof rails, Large glass module of tinted safety glass, Electric roller sunblind with one-touch control, Comprehensive safety concept(Obstruction sensor, Automatic rain closing function), Chrome-plated waistline and window line trim strips,Panoramic Sliding Sunroof, Net wind deflector in the front section, AMG 5-twin-spoke light-alloy wheels

M Aerodynamics package with front apron, side sills and rear apron in body colour with front bumper trim insert in Dark Shadow metallic,BMW Kidney Grille with exclusively designed vertical double slats in Chrome High-Gloss,BMW Kidney frame in Chrome High-Gloss,Car key with M designation,BMW Individual High-Gloss shadow line with window frame decorative moulding, window guide-rail and mirror frame in Black High-Gloss,M door sill finishers front and rear,Exterior mirrors electrically adjustable and heated electrically foldable with automatic anti-dazzle function (driver's side) and parking function for passenger side exterior mirror,Heat Protection Glazing,Acoustic Glazing on front windscreen,LED headlights with extended contents,Active Air Stream Kidney Grille

Wheel Covers

—

Cornering Headlamps

—

Automatic Headlamps

—

Sunroof

—

Panoramic

Boot Opening

—

Automatic

Heated Outside Rear View Mirror

—

Tyre Size

—

Interior

▾

Feature

Mercedes-Benz GLB

BMW 3 Series Long Wheelbase

Tachometer

Electronic Multi-Tripmeter

—

Leather Seats

—

Leather Wrapped Steering Wheel

Glove Box

Digital Clock

—

Digital Odometer

Dual Tone Dashboard

—

Additional Features

"Ambient Lighting in 64 colors, Touchpad, Third row seating, Overhead control panel, “4 light stones”, Interior lamp/ reading lamp in rear in support plate (rear/left/right), Touchpad illumination, Reading lamps (front/ left/ right), console downlighter, Vanity lights (front/ left/ right), Signal and ambient lamp, Footwell lighting (front/ left/ right), Oddments tray lighting, AMG Floor Mats, Sports Seats, DINAMICA Micro Fiber Black, Carbon-structure trim, steering wheel in nappa leather", All-digital instrument display 10.25 inch, Cup holder/ stowage compartment lighting, A fine-dust activated charcoal filter improves the air quality in the vehicle. It filters dust, soot and pollen from the air and also reduces pollutants and odours, Dew point sensor prevents windows from misting up and ensures energy-efficient climate control

Floor mats in Velour,Ambient lighting with Welcome Light Carpet,Galvanic embellisher for controls,Storage compartment package,Instrument panel in Sensatec,Comfort enhanced Seats in Front and Rear,Black High gloss and Aluminium combination,Widescreen Curved Display

Digital Cluster

—

Digital Cluster Size

—

12.28

Upholstery

—

Leather

Fuel & Performance

▾

Feature

Mercedes-Benz GLB

BMW 3 Series Long Wheelbase

Fuel Type

Diesel

Diesel Fuel Tank Capacity

52 Litres

—

Diesel Highway Mileage

18 kmpl

—

Emission Norm Compliance

BS VI 2.0

Top Speed

217 kmph

235 kmph

Diesel Mileage ARAI

—

19.61 kmpl

Comfort & Convenience

▾

Feature

Mercedes-Benz GLB

BMW 3 Series Long Wheelbase

Power Steering

Power Boot

—

Air Conditioner

Heater

Adjustable Steering

Height Adjustable Driver Seat

Electric Adjustable Seats

Front

Automatic Climate Control

Air Quality Control

Remote Trunk Opener

—

Low Fuel Warning Light

—

Accessory Power Outlet

Trunk Light

Vanity Mirror

—

Rear Reading Lamp

Rear Seat Headrest

Optional

Adjustable Headrest

Rear Seat Centre Arm Rest

—

Height Adjustable Front Seat Belts

Rear AC Vents

Lumbar Support

—

Cruise Control

Parking Sensors

Rear

Front & Rear

Navigation System

—

Foldable Rear Seat

Smart Access Card Entry

—

KeyLess Entry

Engine Start/Stop Button

Voice Commands

Paddle Shifters

USB Charger

Front & Rear

Central Console Armrest

With Storage

Tailgate Ajar Warning

Gear Shift Indicator

Rear Curtain

Luggage Hook & Net

Battery Saver

—

Drive Modes

Automatic Headlamps

—

Follow Me Home Headlamps

Real-Time Vehicle Tracking

—

Cooled Glovebox

—

Hands-Free Tailgate

—

Lane Change Indicator

—

Idle Start-Stop System

—

Dimensions & Capacity

▾

Feature

Mercedes-Benz GLB

BMW 3 Series Long Wheelbase

Length

4646 mm

4823 mm

Width

2020 mm

1827 mm

Height

1706 mm

1441 mm

Boot Space

570 Litres

480 Litres

Seating Capacity

Wheel Base

2730 mm

2400 mm

Rear Tread

1586 mm

—

Kerb Weight

1740 kg

1640 kg

No. of Doors

Engine & Transmission

▾

Feature

Mercedes-Benz GLB

BMW 3 Series Long Wheelbase

Engine Type

OM654q

TwinPower Turbo

Displacement

1998 cc

Max Power

187.74bhp@3800rpm

187.74bhp@4000rpm

Max Torque

400Nm@1600-2600rpm

400Nm@1750-2500rpm

No. of Cylinders

Valves Per Cylinder

Fuel Supply System

Direct Injection

—

Turbo Charger

—

Transmission Type

Automatic

Gearbox

8-Speed DCT

8-Speed AT

Drive Type

AWD

RWD

Entertainment & Communication

▾

Feature

Mercedes-Benz GLB

BMW 3 Series Long Wheelbase

Integrated 2DIN Audio

—

Wireless Phone Charging

USB & Auxiliary input

—

Bluetooth Connectivity

Compass

—

Touchscreen

Touchscreen Size

10.25

14.88 inch

Connectivity

Android Auto, Apple CarPlay

Android Auto

Apple CarPlay

Usb Ports

Additional Features

Touch inputs, Personalisation,Alexa Home Integration with Mercedes me

Wireless Apple CarPlay & Android Auto,BMW Operating System 8.0 with variable configurable widgets,Navigation function with RTTI and 3D maps,Touch functionality,iDrive Touch with handwriting recognition and direct access buttons,Voice Control

Speakers

Front & Rear

Radio

—

No. of Speakers

—

Inbuilt Apps

—

MyBMW

Suspension, Steering & Brakes

▾

Feature

Mercedes-Benz GLB

BMW 3 Series Long Wheelbase

Acceleration

7.6 s

0-100kmph

7.6 s

Front Suspension

—

Rear Suspension

—

Steering Type

—

Electric

Steering Column

—

Tilt & telescopic

Braking (100-0kmph)

—

35.25 s

Alloy Wheel Size Front

—

225/45 R18 Inch

Alloy Wheel Size Rear

—

225/45 R18 Inch

City driveability (20-80kmph)

—

4.57 s

Braking (80-0 kmph)

—

22.85 s

ADAS Feature

▾

Feature

Mercedes-Benz GLB

BMW 3 Series Long Wheelbase

Forward Collision Warning

—

Blind Spot Collision Avoidance Assist

—

Driver Attention Warning

—

Rear Cross Traffic Alert

—

Blind Spot Monitor

—

Advance Internet Feature

▾

Feature

Mercedes-Benz GLB

BMW 3 Series Long Wheelbase

Live Location

—

Unauthorised Vehicle entry

—

Digital Car Key

—

E-Call & I-Call

—

Over the Air (OTA) Updates

—

Google / Alexa Connectivity

—

SOS Button

—

RSA

—

Over Speeding Alert

—

Tow Away Alert

—

Smartwatch App

—

Valet Mode

—

Remote Door Lock/Unlock

—

SOS / Emergency Assistance

—

Geo-fence Alert

—

Comparison Overview

But where does that extra money go?

Space & Practicality: The BMW 3 Series Long Wheelbase offers the listed of boot space, which is useful for family trips, compared to the Mercedes-Benz GLB's the listed. However, the Mercedes-Benz GLB is generally easier to park in tight city spots if it has the shorter and narrower footprint.

Engine & Performance: Both use a 1998,1332 cc engine setup in the compared data, but the BMW 3 Series Long Wheelbase produces listed of torque compared to the Mercedes-Benz GLB's listed. This can make the BMW 3 Series Long Wheelbase feel more effortless on highways.

Mileage: If fuel efficiency is your top priority, check the Mercedes-Benz GLB carefully. While the BMW 3 Series Long Wheelbase returns approximately 19.61 kmpl,15.39 kmpl, the Mercedes-Benz GLB delivers 18 kmpl,9.7 kmpl in the listed comparison data.

Which one should you book for a test drive?

Buy the Mercedes-Benz GLB 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 3 Series Long Wheelbase 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 GLB vs BMW 3 Series Long Wheelbase FAQs

Which car is better between Mercedes-Benz GLB vs BMW 3 Series Long Wheelbase?+

The better choice between Mercedes-Benz GLB vs BMW 3 Series Long Wheelbase 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 GLB and BMW 3 Series Long Wheelbase?+

The main difference between Mercedes-Benz GLB and BMW 3 Series Long Wheelbase 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 GLB vs BMW 3 Series Long Wheelbase?+

Yes. The feature comparison section shows available comfort, convenience, safety and technology features for Mercedes-Benz GLB vs BMW 3 Series Long Wheelbase, so you can understand which car offers more value for your needs.

Should I compare Mercedes-Benz GLB vs BMW 3 Series Long Wheelbase before booking?+

Yes. Comparing Mercedes-Benz GLB vs BMW 3 Series Long Wheelbase 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.