Mercedes GLS vs Audi Q9 – Compare Price, Specs & Mileage 2026
Confused between Mercedes GLS and Audi Q9? Find Out which car suits you the best by comparing the GLS and Q9 price, specifications, mileage, dimensions, features and safety. Mercedes GLS is available at a starting price of ₹1.32 Cr.*, while the Audi Q9 is priced at ₹1.25 Cr.*.
The Mercedes GLS is powered by a 3.0 L petrol and Audi Q9 is powered by a 3 Litres petrol. The GLS is claimed to deliver a certified mileage of 11 kmpl, while the Q9 delivers 13.5 km/l.
Engine
3.0 L
3 Litres
-
Max Torque
750 Nm
-
-
Transmission Type Name
Automatic
Automatic
-
Max Power
376 bhp
591 bhp
-
Gears
9 Gears
-
-
Drive Type
AWD
-
-
Max Tourque RPM
2800 RPM
-
-
Fuel Type
Petrol
Petrol
-
Mileage
11 kmpl
13.5 km/l
-
Fuel Tank Capacity
90 Litres
-
-
Length
5209 mm
-
-
Width
2157 mm
-
-
Height
1823 mm
-
-
Wheel Base
3135 mm
-
-
Kerb Weight
2525 kg
-
-
Boot Space
655 Liters
-
-
Seating Capacity
7
5 Persons
-
No. of Doors
5 Doors
-
-
Reported Ground Clearance (Unladen)
200 mm
-
-
Power Windows
Front & Rear
-
-
Parking Sensors
Front & Rear
-
-
Air Conditioner
Yes (4 Zone Automatic Climate Control)
-
-
Cruise Control
Yes
-
-
Rear Ac
Separate Zone, Vents Behind Front Armrest
-
-
Wireless Charger
Yes
-
-
Electric Sunroof
Panoramic Sunroof
-
-
Drive Modes
Yes (Comfort/Slippery/Sport/Sport+/Trail/Sand/Individual)
-
-
Cooled Glove Box
N/A
-
-
Rear Reading Lamp
Yes (Both Sides)
-
-
Central Cup Holder
Front & Rear
-
-
Paddle Shifter
Yes
-
-
Speed Sensing Door Lock
Yes
-
-
Seat Belt Reminder
Yes
-
-
Height Adjustable Driver Seat
16 way
-
-
Interior Color Theme
Black/ Black with Brown
-
-
Interior Ambient Lights
Yes (64 Colours)
-
-
Leather Wrapped Steering Wheel
Yes (Nappa Leather)
-
-
Upholstery Type
Nappa Leather
-
-
Heads Up Display
Yes
-
-
Instrument Cluster Speedometer
Digital
-
-
Distance To Empty
Yes
-
-
Clock
Digital
-
-
Gear Indicator
Yes
-
-
12 Volt Power Socket
Yes
-
-
Tyre Size
275/45 R21
-
-
Front Fog Lamps
N/A
-
-
Body Colored Orvm
Electrically Adjustable & Retractable
-
-
Headlight Type
Multi-Beam LED
-
-
Automatic Head Lamps
Yes
-
-
Follow Me Home Headlamps
Yes
-
-
Daytime Running Lights
LED
-
-
Tail Lights
LED
-
-
Cornering Headlights
Yes (Active)
-
-
Roof Mounted Antenna
Yes
-
-
Chrome Finish Exhaust Pipe
Yes
-
-
Air Bags
7 Airbags
-
-
Central Locking
Keyless
-
-
Hill Hold Assist
Yes
-
-
Gncap Safety Rating
5
-
-
Engine Immobilizer
Yes
-
-
Hill Descent Control
N/A
-
-
Differential Lock
Electronic
-
-
Child Safety Lock
Yes
-
-
Antilock Braking System (ABS)
Yes
-
-
Electronic Brake Force Distribution (EBD)
Yes
-
-
Electronic Stability Program (ESP)
Yes
-
-
Tyre Pressure Monitoring System (TPMS)
Yes
-
-
Child Seat Anchor Points (ISOFIX)
Yes
-
-
Day/Night Rear View Mirror
Electronic- All
-
-
Traction Control System (TCS)
Yes
-
-
Engine
3 L
3 Litres
-
Mileage
11 kmpl
13.5 km/l
-
Max Power
376 bhp
591 bhp
-
Seating Capacity
7
5 Persons
-
Fuel Type
Petrol
Petrol
-
Transmission Type
Automatic
Automatic
-
Mercedes GLS Vs Audi Q9
Here is a detailed comparison between the Mercedes GLS and the Audi Q9. Compare ex-showroom and on-road price, engine transmission, fuel performance, dimensions, comfort and convenience features, interior and exterior details and safety features of the Mercedes GLS and Audi Q9.
Price Comparison
The Mercedes GLS is available at a price of ₹1.32 Cr.* and Audi Q9 price is ₹1.25 Cr.*, ex-showroom. The on-road price of the Mercedes GLS and the Audi Q9 in Delhi are ₹1.49 Cr.* and ₹1.41 Cr.*.
Specifications Comparison
The Mercedes GLS 450 4MATIC is powered by a 3.0 L producing 376 bhp, and the Audi Q9 is available with a 3 Litres producing 591 bhp.
Features Comparison
The Mercedes GLS convenience features include Power Windows, Cruise Control, Wireless Charger and more. The Audi Q9 gets key convenience features. For safety, both models get 7 Airbags airbags, ABS with EBD, rear parking sensors and others.
Which One Should You Buy?
Mercedes GLS price is ₹1.32 Cr.* and Audi Q9 price is ₹1.25 Cr.*. Hence Audi Q9 is the cheapest amongst these cars.
GLS vs Q9 FAQs
Mercedes GLS on-road price in Delhi is ₹1.49 Cr.* and Audi Q9 on-road price in Delhi is ₹1.41 Cr.*. Hence Audi Q9 is the cheapest among these models.
The 450 4MATIC of Mercedes GLS is priced at ₹1.32 Cr.* whereas the Premium of Audi Q9 is priced at ₹1.25 Cr.*. This creates a price difference of ₹7.07 Lakhs* between these two models.
The Mercedes GLS is powered by 3.0 L engine offering an ARAI certified mileage of 11 kmpl and the Audi Q9 is powered by 3 Litres engine delivering 13.5 km/l. This makes Audi Q9 more fuel efficient compared to Mercedes GLS.
This gives the Audi Q9 a performance advantage of 215 bhp over the Mercedes GLS, delivering stronger acceleration and punch.
The Mercedes GLS and Audi Q9 are equipped with standard safety features such as ABS with EBD, 7 Airbags airbags, and reverse parking sensors, but their overall protection depends on structural crash test ratings and advanced safety equipment. To pick the safest option, check these cars official Global NCAP / Bharat NCAP star ratings and compare variant-wise safety features on CarLelo.
The Mercedes GLS variant is powered by a 3.0 L Petrol engine paired with a Automatic gearbox. The Audi Q9 variant gets a 3 Litres Petrol engine mated to a Automatic gearbox.
The Mercedes GLS on-road price is ₹1.49 Cr.* and Audi Q9 on-road price in India is ₹1.41 Cr.*. This creates a price difference of ₹7.07 Lakhs* between these two models.
Follow us on
Help & Support
Monday - Saturday
10:00am - 6:30pm
contact@carlelo.com