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Audi RS Q8 vs Mercedes-Benz S Class

Do you want to find out which car is the best, Audi RS Q8 or Mercedes-Benz S Class? 91Wheels brings you a detailed comparison between RS Q8 and S Class. Audi RS Q8 Price starts at Rs.2.22 Cr (ex-showroom) for TFSI quattro tiptronic and Mercedes-Benz S Class Price starts at Rs.1.79 Cr (ex-showroom) for S 350d Diesel AT. Audi RS Q8 is 8 cylinder, 4000 cc Engine can generate 640 bhp @ 6000 rpm power whereas Mercedes-Benz S Class is a L6 cylinder, 2925 cc Engine can generate 282.08 bhp @ 3400 - 4600 rpm power. In terms of mileage, RS Q8 provides a mileage of 8 kmpl (base model), and S Class has a mileage of 13.5 kmpl (base model).

RS Q8 vs S Class

Key HighlightsAudi RS Q8Mercedes-Benz S Class
PriceRs.2.22 CrRs.1.79 Cr
Engine Capacity4000 cc2925 cc
Power640 bhp @ 6000 rpm282.08 bhp @ 3400 - 4600 rpm
Mileage/Range8 kmpl13.5 kmpl
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Audi RS Q8 TFSI quattro tiptronic car
TFSI quattro tiptronic
Rs. 2.22 Cr
Get Offer
Mercedes-Benz S Class S 350d Diesel AT car
S 350d Diesel AT
Rs. 1.79 Cr
Get Offer

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Specifications Overview

Variant Name
On Road Price
2.64 Cr
Price Breakup
2.12 Cr
Price Breakup
Fuel Type
Petrol
Diesel
User Rating
3.8
4.1
Boot Space (Litres)
605 Litres
550 Litres
Transmission Type
Automatic
Automatic
Engine Displacement
4000 cc
2925 cc
Max Power (bhp @rpm)
640 bhp @ 6000 rpm
282.08 bhp @ 3400 - 4600 rpm
Colors
Images
RS Q8 Images
RS Q8 Images
RS Q8 Images
S Class Images
S Class Images
S Class Images
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Exterior

Sunroof Type
Panoramic
Panoramic Sliding
Sunroof
check
check
Power Windows
check
check
Adjustable ORVMs
check
-
Turn Indicators on ORVMs
check
-
Rear Wiper
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-
Rear Defogger
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-
Bootlid Opener
check
check
Rain Sensing Wipers
check
check
Daytime Running Lights
check
-
LED headlight
check
-
Automatic Headlamps
check
check
Follow Me Home Headlamps
check
-

Brakes, Suspension & Tyres

Front Suspension
Sport Adaptive Air Suspension
Airmatic Suspension
Rear Suspension
Sport Adaptive Air Suspension
Airmatic Suspension
Front Brakes
Disc
Disc
Rear Brakes
Disc
Disc
Wheels
Alloy
Alloy
Spare Wheel
Alloy
-
Front Tyre Size
295/35 R23
275/40 R18
Rear Tyre Size
295/35 R23
275/40 R18
Turning Radius
5.92 meters
5.6 meters
Tyre Size Spare
295/35 R23
245/45 R18
Wheels Size
R23
R19

Instrumentation

Low Fuel Level Warning
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-
Adjustable Cluster Brightness
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Fuel level guage
Digital
Digital
Gear Indicator
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-
Shift Indicator
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-
Tachometer
Digital
check
Speedometer
Digital
Digital
Odometer
Digital
Digital

Infotainment & Communication

Apple CarPlay
check
check
Android Auto
check
check
Voice Command
check
check
Infotainment Screen
check
check
Multifunction Display
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check
Touchscreen Size
10.1 inches
12.8
Display Screen for Rear Passengers
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Bluetooth Compatibility
check
check
Gesture Control
-
Integrated Music System
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-
AM/FM Radio
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-
USB Compatibility
check
check
Wireless Charger
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check

Warranty

Basic Warranty
2 Years/Unlimited Kms
2 Years/Unlimited kms
Extended Warranty
-
8 years/unlimited kms

Engine & Transmission

Engine Capacity
4000 cc
2925 cc
Engine Type
TFSI Engine
OM 656 Engine
No. of Cylinders
8
L6
No. of valves per cylinder
4
4
Cylinder Configuration
-
Fuel Type
Petrol
Diesel
Transmission Type
Automatic
Automatic
Gears
8
9
Power
640 bhp @ 6000 rpm
282.08 bhp @ 3400 - 4600 rpm
Torque
850 Nm @ 2050 rpm
600 Nm @ 1200-3200 rpm
Battery Capacity
-
1.2 kwh
Fast Charging
Drivetrain
AWD
(RWD)
ARAI Certified Economy
8 kmpl
14 kmpl
Top Speed
305 kmph
250 kmph

Comfort & Convenience

Ventilated Seats
-
AC
check
check
Rear AC Vents
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Automatic climate control
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check
Heater
check
check
Vanity Mirrors on Sun Visors
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-
Cruise Control
check
check
Start / Stop Button
check
check
Power Steering
check
check
Adjustable steering
check
check
Multifunction Steering Wheel
check
Nappa Leather
Leather streering wheels
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-
Drive Modes
-
5
Keyless Entry
check
check
Electronic Parking Brake
check
-

Safety

Airbags
8
10
ISOFIX (Child-Seat Mount)
check
Overspeed Warning
-
check
ABS (Anti-lock Braking System)
check
check
EBD (Electronic Brake-force Distribution)
check
check
EBA (Electronic Brake Assist)
check
check
ESP (Electronic Stability Program)
check
check
ASR / Traction Control
check
check
Tyre Pressure Monitoring System
check
check
Lane Departure Warning
check
Emergency Brake Light Flashing
check
check
Seat Belt Warning
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Rear Middle Three Point seatbelt
check
check
Rear Middle Head Rest
check
-
Hill Assist
check
check

Dimensions & Capacity

Length
5012 mm
5289 mm
Width
1998 mm
1954 mm
Height
1694 mm
1503 mm
Wheelbase
2998 mm
3216 mm
Ground Clearance
215 mm
96 mm
No. of Seats
4
5
No. of Doors
4
4
Fuel Tank Capacity
85 Litres
70 Litres
Engine Oil Capacity
6.1 Litres
9 Litres
Boot Space
605 Litres
550 Litres
Kerb Weight
2390 kg
1995 kg
Body Type
SUV
Sedan

Pros & Cons

Pros
  • Lamborghini Urus at half price.
  • This 2494 kg SUV can do 0 to 100 km/h in just 3.4 seconds.
  • Can also be used as a daily driver considering its comfortable ride.
  • It looks much more handsome and sharper than the regular Q8.
  • It has an ultra-luxurious cabin with everything of soft-touch material.
  • It comes equipped with next-level technology for safety, features.
  • Both the engines on offer are very powerful in the segment.
  • Gets gesture controls for operations of gates and another system.
  • Has one of the largest touchscreen infotainment systems.
Cons
  • International site suggests that exhaust note could have been better.
  • Despite its outstanding screens and interior layout, it appears outdated when compared to other German luxury SUVs.
  • Also, international reviews suggest that it's not as practical as other Audi cars.
  • Some switchgear quality could have been improved.
  • The cabin might feel overdone with the play of colors.
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Which Car Do You Like More ?

Detailed Comparison of Audi RS Q8 and Mercedes-Benz S Class

Safety

RS Q8 comes loaded with ISOFIX (Child-Seat Mount), ABS (Anti-lock Braking System), EBD (Electronic Brake-force Distribution), EBA (Electronic Brake Assist), ESP (Electronic Stability Program), ASR / Traction Control, Tyre Pressure Monitoring System, Emergency Brake Light Flashing, Seat Belt Warning, Rear Middle Three Point seatbelt, Rear Middle Head Rest, Hill Assist, Hill Descent Control, 360 degree camera, Reverse Camera, Engine Immobiliser, Central Locking, Speed Sensing Door Lock, Child Safety Lock, Fog Lights, Auto-Dimming Rear-View Mirror, Lane Watch Camera/ Side Mirror Camera. S Class has Overspeed Warning, ABS (Anti-lock Braking System), EBD (Electronic Brake-force Distribution), EBA (Electronic Brake Assist), ESP (Electronic Stability Program), ASR / Traction Control, Tyre Pressure Monitoring System, Lane Departure Warning, Emergency Brake Light Flashing, Rear Middle Three Point seatbelt, Hill Assist, 360 degree camera, Reverse Camera, Central Locking, Speed Sensing Door Lock, Auto-Dimming Rear-View Mirror, Lane Watch Camera/ Side Mirror Camera.

Body

RS Q8 has doors and seats. It is an with 605 Litres boot space, 85 Litres fuel tank capacityand a ground clearance of 215 mm. It is 1998 mm wide, 1694 mm high and 5012 mm long. It has 2390 kg kerb weight and 2998 mm wheel base. Alternativelly, S Class is an with doors and seats ,70 Litres fuel tank capacity, 550 Litres boot space, 96 mm ground clearance.It has 1503 mm height, 5289 mm length, 1954 mm width, and 1995 kgkerb weight.

Transmission

Audi RS Q8 comes with AWD and 8 Automatic transmission. And S Class comes with (RWD) and 9 Automatic transmission.

Read more

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Audi RS Q8 and Mercedes-Benz S Class Owner Reviews

  • RS Q8 Review
  • S Class Review
    • A
      Anonymous
      2 Year ago
      4.0
      Features all are good. Driving performance is ok
      Like
      Reply
    • VM
      Vikas Mishra
      2 Year ago
      3.5
      Better looking and phenomenal performance and handling
      Like
      Reply
    • Sl
      Sehejpandey lochabh
      3 Year ago
      3.8
      According to me I feel this car is Not economical when it comes to certain things.
      Like
      Reply
    • RS
      Rohit Shokeen
      3 Year ago
      4.0
      Youjust cant ignore this car when you sit at the drive, this is simply superb and amazing.
      Like
      Reply
    • HS
      Hamid Shaikh
      3 Year ago
      3.8
      This engine is mated to an eight-speed automatic, and using Audi’s patented Quattro AWD technology sends power to all four wheels.
      Read more
      Like
      Reply
View All User Review For RS Q8
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Audi RS Q8 and Mercedes-Benz S Class FAQs

What is the on-road price of Audi RS Q8?
What is the on-road price of Mercedes-Benz S Class?