Side-by-side comparison

Audi RS Q8 vs Mercedes-Benz S-Class Comparison

If you are confused between the Audi RS Q8 and the Mercedes-Benz S-Class, 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 RS Q8 base model starts at ₹2.32 Cr, making it the budget-friendly choice. The Mercedes-Benz S-Class starts at ₹2.20 Cr, meaning you pay a premium of nearly ₹12.00 L for the Mercedes-Benz S-Class.

Audi RS Q8

₹2.32 Cr

PetrolAutomatic5 Seats

Mercedes-Benz S-Class

₹2.20 Cr - ₹2.38 Cr

PetrolAutomatic5 Seats

Audi RS Q8 vs Mercedes-Benz S-Class

Specifications

Parameter

Audi RS Q8

Mercedes-Benz S-Class

Price

₹2.32 Cr

₹2.20 Cr - ₹2.38 Cr

Body Type

SUV

Sedan

Fuel Type

Petrol

Transmission

Automatic

Engine

V8 Engine

3.0-litre M256 Evo inline-6 turbo-petrol

Engine Displacement

3998 cc

2925 cc

Torque

Power

632bhp

429.12bhp

Mileage

9 kmpl

32.3 kmpl

Safety Rating

Seating Capacity

5 Seats

Length

Width

Ground Clearance

215 mm

130 mm

Boot Space

Fuel Tank Capacity

85 Litres

70 Ltr Litres

L Price

23200000

22000000

H Price

23200000

23800000

Safety

▾

Feature

Audi RS Q8

Mercedes-Benz S-Class

Anti-lock Braking System (ABS)

Brake Assist

Central Locking

Child Safety Locks

—

Anti-Theft Alarm

Driver Airbag

Passenger Airbag

Side Airbag

Side Airbag-Rear

Day & Night Rear View Mirror

Seat Belt Warning

—

Door Ajar Warning

—

Traction Control

Tyre Pressure Monitoring System (TPMS)

—

Speed Sensing Auto Door Lock

—

No. of Airbags

—

Electronic Brakeforce Distribution (EBD)

—

Electronic Stability Control (ESC)

—

Rear Camera

—

With Guidedlines

Exterior

▾

Feature

Audi RS Q8

Mercedes-Benz S-Class

Adjustable Headlamps

—

Rain Sensing Wiper

—

Rear Window Wiper

—

Rear Window Washer

—

Rear Window Defogger

—

Alloy Wheels

Rear Spoiler

—

Outside Rear View Mirror Turn Indicators

Integrated Antenna

—

Automatic Headlamps

Boot Opening

Powered

Hands-Free

Outside Rear View Mirror (ORVM)

Powered & Folding

LED DRLs

—

LED Headlamps

LED Taillights

LED Fog Lamps

—

Wheel Covers

—

Tyre Type

—

Radial Tubeless

Interior

▾

Feature

Audi RS Q8

Mercedes-Benz S-Class

Tachometer

—

Leather Wrapped Steering Wheel

—

Glove Box

Digital Odometer

—

Lighting

Ambient light

—

Upholstery

Leatherette

—

Digital Cluster

—

Digital Cluster Size

—

12.3

Fuel & Performance

▾

Feature

Audi RS Q8

Mercedes-Benz S-Class

Fuel Type

Petrol

Petrol Mileage ARAI

9 kmpl

—

Petrol Mileage WLTP

—

32.3 kmpl

Petrol Fuel Tank Capacity

—

67 Litres

Emission Norm Compliance

—

BS VI 2.0

Top Speed

—

250 kmph

Comfort & Convenience

▾

Feature

Audi RS Q8

Mercedes-Benz S-Class

Power Steering

Air Conditioner

Heater

Height Adjustable Driver Seat

Ventilated Seats

—

Electric Adjustable Seats

Front & Rear

Automatic Climate Control

Accessory Power Outlet

Rear Seat Headrest

Adjustable

—

Adjustable Headrest

Rear Seat Centre Arm Rest

Rear AC Vents

Lumbar Support

—

Cruise Control

—

Parking Sensors

—

KeyLess Entry

Engine Start/Stop Button

—

Paddle Shifters

—

Hands-Free Tailgate

—

Lane Change Indicator

—

Follow Me Home Headlamps

—

Power Windows

Front & Rear

Cup Holders

Front Only

—

Heated Seats

Front Only

Rear Only

Air Quality Control

—

Central Console Armrest

—

Dimensions & Capacity

▾

Feature

Audi RS Q8

Mercedes-Benz S-Class

Seating Capacity

—

Length

—

5304 mm

Width

—

1321 mm

Height

—

1503 mm

Boot Space

—

345 Litres

Kerb Weight

—

2465 kg

Gross Weight

—

3070 kg

Engine & Transmission

▾

Feature

Audi RS Q8

Mercedes-Benz S-Class

Engine Type

V8 Engine

3.0-litre M256 Evo inline-6 turbo-petrol

Displacement

3998 cc

2925 cc

Max Power

632bhp

429.12bhp

Max Torque

850Nm

680Nm

No. of Cylinders

Valves Per Cylinder

Turbo Charger

Twin

—

Transmission Type

Automatic

Battery Capacity

—

22 kWh

Range

—

115 km

Charging Time (D.C)

—

20 Min-60kW (10%-80%)

Gearbox

—

9-Speed

Drive Type

—

RWD

Entertainment & Communication

▾

Feature

Audi RS Q8

Mercedes-Benz S-Class

Radio

Wireless Phone Charging

Bluetooth Connectivity

Touchscreen

Touchscreen Size

inch

12.3 inch

Connectivity

Apple CarPlay

—

Android Auto

Apple CarPlay

Rear Entertainment System

—

Usb Ports

Speakers

Front & Rear

No. of Speakers

—

Rear Touchscreen

—

Rear Touch Screen size

—

13.1 inch

Additional Features

—

Burmester 4D High-End Surround Sound System

Dolby Atmos

—

Suspension, Steering & Brakes

▾

Feature

Audi RS Q8

Mercedes-Benz S-Class

Steering Type

Electric

Acceleration

3.6 s

5.7

0-100kmph

3.6 s

5.7

Front Suspension

—

Air suspension

Rear Suspension

—

Air suspension

Steering Column

—

Tilt & Telescopic

ADAS Feature

▾

Feature

Audi RS Q8

Mercedes-Benz S-Class

Forward Collision Warning

—

Automatic Emergency Braking

—

Lane Departure Warning

—

Lane Keep Assist

—

Adaptive High Beam Assist

—

Advance Internet Feature

▾

Feature

Audi RS Q8

Mercedes-Benz S-Class

Over Speeding Alert

—

Tow Away Alert

—

Comparison Overview

But where does that extra money go?

Space & Practicality: The Mercedes-Benz S-Class offers the listed of boot space, which is useful for family trips, compared to the Audi RS Q8's the listed. However, the Audi RS Q8 is generally easier to park in tight city spots if it has the shorter and narrower footprint.

Engine & Performance: Both use a 3998 cc engine setup in the compared data, but the Mercedes-Benz S-Class produces listed of torque compared to the Audi RS Q8's listed. This can make the Mercedes-Benz S-Class feel more effortless on highways.

Mileage: If fuel efficiency is your top priority, check the Audi RS Q8 carefully. While the Mercedes-Benz S-Class returns approximately 32.3 kmpl, the Audi RS Q8 delivers 9 kmpl in the listed comparison data.

Which one should you book for a test drive?

Buy the Audi RS Q8 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 S-Class 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 RS Q8 vs Mercedes-Benz S-Class FAQs

Which car is better between Audi RS Q8 vs Mercedes-Benz S-Class?+

The better choice between Audi RS Q8 vs Mercedes-Benz S-Class 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 RS Q8 and Mercedes-Benz S-Class?+

The main difference between Audi RS Q8 and Mercedes-Benz S-Class 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 RS Q8 vs Mercedes-Benz S-Class?+

Yes. The feature comparison section shows available comfort, convenience, safety and technology features for Audi RS Q8 vs Mercedes-Benz S-Class, so you can understand which car offers more value for your needs.

Should I compare Audi RS Q8 vs Mercedes-Benz S-Class before booking?+

Yes. Comparing Audi RS Q8 vs Mercedes-Benz S-Class 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.