Side-by-side comparison

Audi A6 vs Mercedes-Benz GLC Comparison

If you are confused between the Audi A6 and the Mercedes-Benz GLC, 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 GLC starts at ₹76.80 L, meaning you pay a premium of nearly ₹13.06 L for the Mercedes-Benz GLC.

Audi A6

₹63.74 L - ₹69.89 L

PetrolAutomatic5 Seats

Mercedes-Benz GLC

₹76.80 L - ₹77.80 L

Diesel/PetrolAutomatic5 Seats

Audi A6 vs Mercedes-Benz GLC

Specifications

Parameter

Audi A6

Mercedes-Benz GLC

Price

₹63.74 L - ₹69.89 L

₹76.80 L - ₹77.80 L

Body Type

Sedan

SUV

Fuel Type

Petrol

Diesel/Petrol

Transmission

Automatic

Engine

In Line Petrol Engine

OM654M,M254

Engine Displacement

1984 cc

1993,1999 cc

Torque

Power

241.3bhp@5000-6500rpm

194.44bhp@3600rpm,254.79bhp@5800rpm

Mileage

14.11 kmpl

19.4 kmpl,12.7 kmpl

Safety Rating

Seating Capacity

5 Seats

Length

Width

Ground Clearance

165 mm

201 mm

Boot Space

Fuel Tank Capacity

73 Litres

66 Litres

L Price

6374000

7680000

H Price

6989000

7780000

Safety

▾

Feature

Audi A6

Mercedes-Benz GLC

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

Driver and Passenger

Hill Descent Control

Hill Assist

Impact Sensing Auto Door Unlock

—

Rear Camera

—

With Guidedlines

Anti-Pinch Power Windows

—

All Windows

Speed Alert

—

Blind Spot Camera

—

360 View Camera

—

Exterior

▾

Feature

Audi A6

Mercedes-Benz GLC

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

235/55 R19

Tyre Type

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

"Aluminium-look running boards with, Rear trim strip Plastic Chrome Plated rubber studs, Door sill panels, Illuminated door sill panels with “Mercedes-Benz” The manual pull-out roller sunblinds protect against direct, lettering, Door Handle Recesses, large, 2-piece, AMG Filler Cap, LCD projector, With animated Mercedes-Benz pattern"

Cornering Headlamps

—

Sunroof

—

Panoramic

Boot Opening

—

Automatic

Wheel Size

—

R19 Inch

LED DRLs

—

LED Headlamps

—

LED Taillights

—

Interior

▾

Feature

Audi A6

Mercedes-Benz GLC

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

—

Leather wrap gear-shift selector

—

Lighting

—

Ambient light,Boot Lamp

Digital Cluster

—

Digital Cluster Size

—

12.3 inch

Upholstery

—

Leather

Ambient Light Colour (numbers)

—

ADAS Feature

▾

Feature

Audi A6

Mercedes-Benz GLC

Blind Spot Monitor

Speed Assist System

—

Traffic Sign Recognition

—

Blind Spot Collision Avoidance Assist

—

Lane Departure Warning

—

Lane Keep Assist

—

Adaptive High Beam Assist

—

Autonomous Parking

—

Full

Fuel & Performance

▾

Feature

Audi A6

Mercedes-Benz GLC

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

219 kmph

Diesel Mileage WLTP

—

19.4 kmpl

Diesel Fuel Tank Capacity

—

66 Litres

Diesel Highway Mileage

—

18 kmpl

Comfort & Convenience

▾

Feature

Audi A6

Mercedes-Benz GLC

Power Steering

Air Conditioner

Heater

—

Adjustable Steering

Height Adjustable Driver Seat

Ventilated Seats

Electric Adjustable Seats

Front

Front & Rear

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

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

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

—

Remote Climate Control (A/C)

—

Adjustable Headrest

—

Active noise cancellation

—

Real-Time Vehicle Tracking

—

Hands-Free Tailgate

—

Rear Window Sunblind

—

Rear Windscreen Sunblind

—

Additional Features

—

DIRECT SELECT lever, DYNAMIC SELECT, Technical Underguard, driver assistance systems

Dimensions & Capacity

▾

Feature

Audi A6

Mercedes-Benz GLC

Length

4939 mm

4716 mm

Width

2110 mm

1890 mm

Height

1470 mm

1640 mm

Boot Space

530 Litres

620 Litres

Seating Capacity

Ground Clearance Unladen

165 mm

—

Wheel Base

2500 mm

2580 mm

Rear Tread

1618 mm

1640 mm

Kerb Weight

1740 kg

2000 kg

Gross Weight

2345 kg

2550 kg

No. of Doors

Engine & Transmission

▾

Feature

Audi A6

Mercedes-Benz GLC

Engine Type

In Line Petrol Engine

OM654M

Displacement

1984 cc

1993 cc

Max Power

241.3bhp@5000-6500rpm

194.44bhp@3600rpm

Max Torque

370Nm@1600-4500rpm

440Nm@2000-3200rpm

No. of Cylinders

Valves Per Cylinder

Valve Configuration

DOHC

—

Fuel Supply System

Direct Injection

CRDI

Turbo Charger

Super Charge

—

Transmission Type

Automatic

Gearbox

7-Speed

9-Speed Tronic

Drive Type

FWD

AWD

Entertainment & Communication

▾

Feature

Audi A6

Mercedes-Benz GLC

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

connect with Alexa, Google Home integration and Parking location on navigation system

MirrorLink

—

Wi-Fi Connectivity

—

Touchscreen Size

—

11.9 Inch

Speakers

—

Front & Rear

Suspension, Steering & Brakes

▾

Feature

Audi A6

Mercedes-Benz GLC

Shock Absorbers Type

Adaptive

—

Steering Type

Power

Electric

Steering Column

Height & Reach

Tilt and Telescopic

Steering Gear Type

Rack & Pinion

219

Turning Radius

5.95 m

—

Front Brake Type

Ventilated Disc

Disc

Rear Brake Type

Ventilated Disc

Disc

Acceleration

6.8 s

8 s

0-100kmph

6.8 s

8 s

0-100Kmph (Tested)

7.04 s

—

City driveability (20-80kmph)

4.48 s

—

Front Suspension

—

Multi-link suspension

Rear Suspension

—

Multi-link suspension

Alloy Wheel Size Front

—

19inch Inch

Alloy Wheel Size Rear

—

19inch Inch

Advance Internet Feature

▾

Feature

Audi A6

Mercedes-Benz GLC

Live Location

—

Digital Car Key

—

Navigation with Live Traffic

—

Send POI to Vehicle From App

—

Live Weather

—

E-Call & I-Call

—

Google / Alexa Connectivity

—

Save Route/Place

—

Remote AC On/Off

—

Remote Door Lock/Unlock

—

SOS / Emergency Assistance

—

Geo-fence Alert

—

Comparison Overview

But where does that extra money go?

Space & Practicality: The Mercedes-Benz GLC 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 GLC produces listed of torque compared to the Audi A6's listed. This can make the Mercedes-Benz GLC feel more effortless on highways.

Mileage: If fuel efficiency is your top priority, check the Audi A6 carefully. While the Mercedes-Benz GLC returns approximately 19.4 kmpl,12.7 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 GLC 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 GLC FAQs

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

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

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

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

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

Yes. Comparing Audi A6 vs Mercedes-Benz GLC 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.