Side-by-side comparison

Audi A6 vs Mercedes-Benz GLB Comparison

If you are confused between the Audi A6 and the Mercedes-Benz GLB, 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 Audi A6 base model starts at ₹63.74 L, making it the budget-friendly choice. The Mercedes-Benz GLB starts at ₹64.80 L, meaning you pay a premium of nearly ₹1.06 L for the Mercedes-Benz GLB.

Audi A6

₹63.74 L - ₹69.89 L

PetrolAutomatic5 Seats

Mercedes-Benz GLB

₹64.80 L - ₹71.80 L

Diesel/PetrolAutomatic7 Seats

Audi A6 vs Mercedes-Benz GLB

Specifications

Parameter

Audi A6

Mercedes-Benz GLB

Price

₹63.74 L - ₹69.89 L

₹64.80 L - ₹71.80 L

Body Type

Sedan

SUV

Fuel Type

Petrol

Diesel/Petrol

Transmission

Automatic

Engine

In Line Petrol Engine

OM654q,M282

Engine Displacement

1984 cc

1998,1332 cc

Torque

Power

241.3bhp@5000-6500rpm

187.74bhp@3800rpm,160.92bhp@5500rpm

Mileage

14.11 kmpl

18 kmpl,9.7 kmpl

Safety Rating

Seating Capacity

5 Seats

7 Seats

Length

Width

Ground Clearance

165 mm

155 mm

Boot Space

Fuel Tank Capacity

73 Litres

52 Litres

L Price

6374000

6480000

H Price

6989000

7179998

Safety

▾

Feature

Audi A6

Mercedes-Benz GLB

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

Xenon Headlamps

—

Seat Belt Warning

Door Ajar Warning

Traction Control

—

Tyre Pressure Monitoring System (TPMS)

Engine Immobilizer

Anti-Theft Device

Speed Sensing Auto Door Lock

Knee Airbags

—

ISOFIX Child Seat Mounts

Heads-Up Display (HUD)

—

Pretensioners & Force Limiter Seatbelts

—

Hill Descent Control

—

Hill Assist

Impact Sensing Auto Door Unlock

Speed Alert

—

Global NCAP Safety Rating

—

5 Star

Exterior

▾

Feature

Audi A6

Mercedes-Benz GLB

Adjustable Headlamps

Fog Lights - Front

—

Fog Lights - Rear

—

Rain Sensing Wiper

Rear Window Wiper

Rear Window Washer

Rear Window Defogger

Wheel Covers

—

Alloy Wheels

Power Antenna

—

Tinted Glass

Rear Spoiler

Roof Carrier

—

Side Stepper

—

Outside Rear View Mirror Turn Indicators

Integrated Antenna

Chrome Grille

Chrome Garnish

Smoke Headlamps

—

Halogen Headlamps

—

Roof Rails

Automatic Headlamps

—

Trunk Opener

Remote

—

Sun Roof

Tyre Size

245/45/ R18

—

Tyre Type

Tubeless,Radial

Tubeless, Radial

Additional Features

Panoramic Glass sunroof,MMI Navigation with MMI Touch Response,4 Zone Air conditioning,Audi Sound System,Audi Music Interface in rear

"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

Projector Headlamps

—

LED DRLs

—

LED Headlamps

—

LED Taillights

—

Interior

▾

Feature

Audi A6

Mercedes-Benz GLB

Tachometer

Electronic Multi-Tripmeter

Leather Seats

Fabric Upholstery

—

Leather Wrapped Steering Wheel

Glove Box

Digital Clock

Outside Temperature Display

—

Cigarette Lighter

—

Digital Odometer

Driving Experience Control Eco

—

Folding Table in The Rear

—

Dual Tone Dashboard

Additional Features

20.32cm TFT Colour Display, Gear Selector Lever Knob In Leather, Driver Information System, 17.78cm Colour Display

"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

ADAS Feature

▾

Feature

Audi A6

Mercedes-Benz GLB

Blind Spot Monitor

—

Fuel & Performance

▾

Feature

Audi A6

Mercedes-Benz GLB

Fuel Type

Petrol

Diesel

Petrol Mileage ARAI

14.11 kmpl

—

Petrol Fuel Tank Capacity

73 Litres

—

Emission Norm Compliance

BS VI 2.0

Top Speed

250 kmph

217 kmph

Diesel Fuel Tank Capacity

—

52 Litres

Diesel Highway Mileage

—

18 kmpl

Comfort & Convenience

▾

Feature

Audi A6

Mercedes-Benz GLB

Power Steering

Air Conditioner

Heater

Adjustable Steering

Height Adjustable Driver Seat

Ventilated Seats

—

Electric Adjustable Seats

Front

Automatic Climate Control

Air Quality Control

Remote Trunk Opener

Remote Fuel Lid Opener

—

Low Fuel Warning Light

Accessory Power Outlet

Trunk Light

Vanity Mirror

Rear Reading Lamp

Rear Seat Headrest

Rear Seat Centre Arm Rest

Height Adjustable Front Seat Belts

Rear AC Vents

Lumbar Support

Cruise Control

Parking Sensors

Front & Rear

Rear

Navigation System

Foldable Rear Seat

Smart Access Card Entry

Smart Key Band

—

KeyLess Entry

Engine Start/Stop Button

Cooled Glovebox

—

Voice Commands

Paddle Shifters

USB Charger

Front

Front & Rear

Central Console Armrest

With Storage

Tailgate Ajar Warning

Gear Shift Indicator

Rear Curtain

Luggage Hook & Net

Battery Saver

Lane Change Indicator

—

Drive Modes

Automatic Headlamps

Follow Me Home Headlamps

Power Boot

—

Adjustable Headrest

—

Dimensions & Capacity

▾

Feature

Audi A6

Mercedes-Benz GLB

Length

4939 mm

4646 mm

Width

2110 mm

2020 mm

Height

1470 mm

1706 mm

Boot Space

530 Litres

570 Litres

Seating Capacity

Ground Clearance Unladen

165 mm

—

Wheel Base

2500 mm

2730 mm

Rear Tread

1618 mm

1586 mm

Kerb Weight

1740 kg

Gross Weight

2345 kg

—

No. of Doors

Engine & Transmission

▾

Feature

Audi A6

Mercedes-Benz GLB

Engine Type

In Line Petrol Engine

OM654q

Displacement

1984 cc

1998 cc

Max Power

241.3bhp@5000-6500rpm

187.74bhp@3800rpm

Max Torque

370Nm@1600-4500rpm

400Nm@1600-2600rpm

No. of Cylinders

Valves Per Cylinder

Valve Configuration

DOHC

—

Fuel Supply System

Direct Injection

Turbo Charger

Super Charge

—

Transmission Type

Automatic

Gearbox

7-Speed

8-Speed DCT

Drive Type

FWD

AWD

Entertainment & Communication

▾

Feature

Audi A6

Mercedes-Benz GLB

Radio

—

Audio System Remote Control

—

Integrated 2DIN Audio

Wireless Phone Charging

USB & Auxiliary input

Bluetooth Connectivity

Touchscreen

Connectivity

Android Auto, Apple CarPlay, SD Card Reader

Android Auto, Apple CarPlay

Android Auto

Apple CarPlay

Internal Storage

—

No. of Speakers

—

Rear Entertainment System

—

Usb Ports

Additional Features

Electrically Extending High-Resolution 20.32cm Colour Display, 3D Map Representation With Display Of Lots Of Sightseeing Information and City Models Detailed Route Information

Touch inputs, Personalisation,Alexa Home Integration with Mercedes me

Compass

—

Touchscreen Size

—

10.25

Speakers

—

Front & Rear

Suspension, Steering & Brakes

▾

Feature

Audi A6

Mercedes-Benz GLB

Shock Absorbers Type

Adaptive

—

Steering Type

Power

—

Steering Column

Height & Reach

—

Steering Gear Type

Rack & Pinion

—

Turning Radius

5.95 m

—

Front Brake Type

Ventilated Disc

—

Rear Brake Type

Ventilated Disc

—

Acceleration

6.8 s

7.6 s

0-100kmph

6.8 s

7.6 s

0-100Kmph (Tested)

7.04 s

—

City driveability (20-80kmph)

4.48 s

—

Comparison Overview

But where does that extra money go?

Space & Practicality: The Mercedes-Benz GLB offers the listed of boot space, which is useful for family trips, compared to the Audi A6's the listed. However, the Audi A6 is generally easier to park in tight city spots if it has the shorter and narrower footprint.

Engine & Performance: Both use a 1984 cc engine setup in the compared data, but the Mercedes-Benz GLB produces listed of torque compared to the Audi A6's listed. This can make the Mercedes-Benz GLB feel more effortless on highways.

Mileage: If fuel efficiency is your top priority, check the Audi A6 carefully. While the Mercedes-Benz GLB returns approximately 18 kmpl,9.7 kmpl, the Audi A6 delivers 14.11 kmpl in the listed comparison data.

Which one should you book for a test drive?

Buy the Audi A6 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 GLB 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.

Audi A6 vs Mercedes-Benz GLB FAQs

Which car is better between Audi A6 vs Mercedes-Benz GLB?+

The better choice between Audi A6 vs Mercedes-Benz GLB 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 Audi A6 and Mercedes-Benz GLB?+

The main difference between Audi A6 and Mercedes-Benz GLB 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 Audi A6 vs Mercedes-Benz GLB?+

Yes. The feature comparison section shows available comfort, convenience, safety and technology features for Audi A6 vs Mercedes-Benz GLB, so you can understand which car offers more value for your needs.

Should I compare Audi A6 vs Mercedes-Benz GLB before booking?+

Yes. Comparing Audi A6 vs Mercedes-Benz GLB 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.