Audi RS Q8 Performance vs Mercedes-Benz AMG SL55 Roadster

CarWale brings you comparison of Audi RS Q8 Performance and Mercedes-Benz AMG SL55 Roadster. The Audi RS Q8 Performance price is Rs. 2.38 Crore and Mercedes-Benz AMG SL55 Roadster price is Rs. 2.34 Crore. The Audi RS Q8 Performance is available in 3996 cc engine with 1 fuel type options: Petrol and Mercedes-Benz AMG SL55 Roadster is available in 3982 cc engine with 1 fuel type options: Petrol.

RS Q8 Performance 4.0L TFSI vs AMG SL55 Roadster 4MATIC Plus Comparison Overview

Key Highlights	RS Q8 Performance	AMG SL55 Roadster
Price	Rs. 2.38 Crore	Rs. 2.34 Crore
Engine Capacity	3996 cc	3982 cc
Power	648 bhp	469 bhp
Transmission	Automatic (TC)	Automatic (TC)
Fuel Type	Petrol	Petrol

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Audi RS Q8 Performance

4.0L TFSI

Rs. 2.38 Crore

Avg. Ex-Showroom price

Mercedes-Benz AMG SL55 Roadster

4MATIC Plus

Rs. 2.34 Crore

Avg. Ex-Showroom price

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Audi RS Q8 Performance

4.0L TFSI

Mercedes-Benz AMG SL55 Roadster

4MATIC Plus

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Specifications
Features
Brochure
colours
User Reviews

Specifications
Features
Brochure
colours
User Reviews

Specifications and Finance

Finance

Engine & Transmission

Engine	3996 cc, 8 Cylinders In V Shape, 4 Valves/Cylinder, DOHC	3982 cc, 8 Cylinders In V Shape, 4 Valves/Cylinder, DOHC
Engine Type	4.0L Twin-Turbocharged FSI V8	4.0-litre twin-turbo V8
Turbocharger/ Supercharger	Twin Turbo (Twin-Scroll)	Turbocharged
Fuel Type	Petrol	Petrol
Ethanol Compatibility	E20	E20
Max Power (bhp@rpm)	648 bhp	469 bhp @ 5500 rpm
Max Torque (Nm@rpm)	850 Nm @ 4500 rpm	700 Nm @ 2000 rpm
Emission Standard	BS6 Phase 2	BS6 Phase 2
Acceleration	0-100 km/h in 3.6 seconds (claimed)	0-100 km/h in 3.9 seconds (claimed)
Top Speed (kmph)	305	295
Mileage	User Reported: 9 kmpl	User Reported: 12 kmpl
Idle Start/Stop
Drivetrain	AWD	AWD
Transmission	Automatic (TC) - 8 Gears, Paddle Shift, Sport Mode	Automatic (TC) - 9 Gears, Paddle Shift, Sport Mode
Pure Electric Driving Mode

Dimensions & Weight
Capacity

Suspensions, Brakes, Steering & Tyres

Front Suspension	Five-link suspension with adaptive air shock absorbers and tubular anti-roll bar
Rear Suspension	Five-link suspension with adaptive air shock absorbers and tubular anti-roll bar
Advanced Suspension Features	Ride Height Adjustment	Ride Height Adjustment
Additional Steering Features	Four Wheel Steering
Steering	Power assisted (Electric) steering	Power assisted (Electric) steering
Tyres	Radial - Tubeless Tyres	Radial - Tubeless Tyres
Spare Wheel & Tyre	Space Saver	Space Saver
Minimum Turning Radius (metres)	6.15	6.2
Front Tyres	295 / 35 R23	21
Rear Tyres	295 / 35 R23	21
Wheels	Alloy Wheels	Alloy Wheels
Puncture Repair Kit

Electric Motor & Battery

Features

Exterior

Safety

Forward Collision Warning		Warning only
NCAP Rating	5 Star (Euro NCAP)	Not Tested
Airbags	8 Airbags (Driver, Front Passenger, 2 Curtain, Driver Side, Front Passenger Side, 2 Rear Passenger Side)	10 Airbags (Driver, Front Passenger, 2 Curtain, Driver Knee, Front Passenger Knee, Driver Side, Front Passenger Side, Rear Passenger Side)
Automatic Emergency Braking
Lane Functions		Lane Departure Prevention
Lane Departure Warning
Rear Collision Assist		Rear Cross-traffic Assist
Blind Spot Detection
High-beam Assist
Tyre Pressure Monitoring System
Emergency Brake Light Flashing
Overspeed Warning	1 beep over 80kmph, Continuous beeps over 120kmph	1 beep over 80kmph, Continuous beeps over 120kmph
Second Row Middle Seat Safety	Rear Middle Head Rest & Rear Middle Three Point Seatbelt	Rear Middle Three Point Seatbelt
Child Seat Anchor Points
Seat Belt Warning

Comfort & Convenience

Air Conditioner	Automatic Climate Control: Four Zone (Front AC: Two Zones with Fan speed control, Second row AC: Dual Zones with Fan speed control with Vents Behind Front Armrest and on Pillars)	Automatic Climate Control: Dual Zone (Front AC: Two Zones with Fan speed control)
Air Purifier
Heater
Cruise Control
Parking Assist	360 Degree Camera	360 Degree Camera
Parking Sensors	Front & Rear	Front & Rear
Steering Adjustment	Electric Tilt & Telescopic	Tilt & Telescopic
Keyless Start/ Button Start
Vanity Mirrors on Sun Visors	Driver & Co-Driver (with light)	Driver & Co-Driver (with light)
Headlight and Ignition on Reminder
Charging Ports	2 x 12V Power Outlets	12V Power Outlet
Umbrella Storage in Door
Heated/Cooled Cup Holders
Electronic Parking Brake	Auto Hold	Auto Hold
Cabin Boot Access

Lighting

Headlights	LED	LED
Cornering Headlights	Intelligent
Headlight Height Adjuster
Automatic Headlamps
Taillights	LED	LED
Daytime Running Lights (DRL)	LED	LED
Fog Lights	LED - Front & LED - Rear
Follow Me Home Headlamps
Interior Lamps	Front and Rear Glovebox Lamp, Reading Lamp,	Front and Rear Glovebox Lamp, Reading Lamp,
Ambient Interior Lighting	Multi-colour (30)	Multi-colour (64)
Puddle Lamps

Braking & Traction

Brakes	Ventilated Disc (Front & Rear)	Disc (Front & Rear)
Anti-Lock Braking System (ABS)
Brake Assist (BA)
Electronic Brake-force Distribution (EBD)
Electronic Stability Program (ESP)
Traction Control System (TC/TCS)
Hill Hold Control
Hill Descent Control
Limited Slip Differential
Differential Lock	Electronic
Four-Wheel-Drive	Torque-On-Demand	Manual Shift - Electronic

Locks & Security

Doors, Windows, Mirrors & Wipers

Anti-glare ORVMs	Both Sides	Both Sides
Exterior Door	Body Coloured Door Handles	Soft-Close Doors, Body Coloured Door Handles
Interior Door Handles Finish	Chrome	Chrome
Power Windows	Front & Rear Power Windows, All One-touch up/down	Front & Rear Power Windows, All One-touch up/down
Door Pockets	Front & Rear	Front
Scuff Plates	Metallic	Aluminium
ORVM (Outside Rear View Mirrors)	Silver finish, Turn Indicators on ORVMs	Black finish, Turn Indicators on ORVMs
Adjustable ORVMs	Electrically Adjustable & Retractable	Electrically Adjustable & Retractable
Rain-sensing Wipers
Rear Wiper
Boot Opener	Electric Opening and Closing	Electric Tailgate Release
Rear Defogger

Entertainment, Information & Communication

Infotainment Screen	10.1" Touch-screen Display	11.9" Touch-screen Display
Audio System	6+ Speakers	17 Speakers
AM/FM Radio
Steering-Mounted Controls
Integrated (in-dash) Music System
Bluetooth Compatibility	Phone Calls & Audio Streaming	Phone Calls & Audio Streaming
Smart Connectivity	Android Auto & Apple CarPlay	Android Auto & Apple CarPlay
WiFi Hotspot
Voice Command
Voice Assistant		Alexa
Gesture Control
Input Methods	Bluetooth Compatibility (Phone Calls & Audio Streaming), AUX Compatibility	Bluetooth Compatibility (Phone Calls & Audio Streaming), AUX Compatibility
GPS Navigation System
Wireless Charger	Optional

Seats & Upholstery

Seat Upholstery	Leather	Leatherette
Driver Seat Adjustment	14 way electrically adjustable with 2 memory presets (seat: forward / back, backrest tilt: forward / back, seat height: up / down, lumbar: up / down, lumbar: forward / back, seat base angle: up / down, extended thigh support: forward / back) + 2 way manually adjustable (headrest: up / down)	14 way electrically adjustable with 3 memory presets (seat: forward / back, backrest tilt: forward / back, headrest: up / down, seat height: up / down, lumbar: up / down, lumbar: forward / back, seat base angle: up / down) + 2 way manually adjustable (extended thigh support: forward / back)
Front Passenger Seat Adjustment	14 way electrically adjustable with 2 memory presets (seat: forward / back, backrest tilt: forward / back, seat height: up / down, lumbar: up / down, lumbar: forward / back, seat base angle: up / down, extended thigh support: forward / back) + 2 way manually adjustable (headrest: up / down)	14 way electrically adjustable with 3 memory presets (seat: forward / back, backrest tilt: forward / back, headrest: up / down, seat height: up / down, lumbar: up / down, lumbar: forward / back, seat base angle: up / down) + 2 way manually adjustable (extended thigh support: forward / back)
Second Row Seat Adjustment	6 way manually adjustable (seat: forward / back, backrest tilt: forward / back, headrest: up / down)
Ventilated Seats		Front (Cooled)
Massage Seats
Interior	Single Tone (Black)	Dual Tone (Sienna Brown/Black)
Wrappings	Leather Wrapped Gear Knob & Wrapped Steering Wheel	Leather Wrapped Gear Knob & Wrapped Steering Wheel
Headrests	Front & Rear	Front
Front Seatback Pockets
Driver Armrest
Rear Armrest	Cup Holder
Split Rear Seat	40:20:40	50:50
Folding Rear Seat	Flat	Inclined
Split Third Row Seat
Active headrest
Rear Passenger Seat Type	Bench	Bench
Third Row Seat Type

Mobile App Features

Emergency Call Button
Find My Car
Check Vehicle Status via App
Remote Car Lock/Unlock via App
Remote Engine Start/Stop
Remote Parking with Key
Remote AC: On / Off via App
Remote Sunroof: Open / Close via App
Car Light Flashing & Honking via App
Over The Air (OTA) Updates
Geo-fence
Alexa Compatibility

Instrumentation

Fuel Consumption	Average Fuel Consumption, Distance to Empty, Instantaneous Fuel Consumption & Low Fuel Level Warning	Average Fuel Consumption, Distance to Empty, Instantaneous Fuel Consumption & Low Fuel Level Warning
Instrument Cluster Screen	Digital Instrument Cluster with Adjustable Cluster Brightness	Digital Instrument Cluster with Adjustable Cluster Brightness
Trip Meter	2 Trips Electronic	2 Trips
Door Ajar Warning
Average Speed
Heads Up Display (HUD)
Tachometer	Digital	Digital
Gear Indicator
Gear Shift Indicator	Dynamic
Clock	Digital	Digital

Storage

Brochure

Colours

	Mythos Black Metallic	Hyper Blue Metallic
	Glacier White Metallic	Obsidian Black Metallic
	Chili Red Metallic	Selenite Grey Metallic
	Sakhir Gold Metallic
	Satellite Silver Metallic
	Waitomo Blue Metallic
	Ascari Blue Metallic

User Reviews

Overall Rating

4.3/5

7 Ratings

4.9/5

19 Ratings

Rating Parameters	5.0Exterior	4.9Exterior
	4.5Comfort	4.9Comfort
	4.9Performance	4.8Performance
	4.0Fuel Economy	4.6Fuel Economy
	4.4Value for Money	4.7Value for Money

Most Helpful Review

A Super SUV Sports car you can never forget

Driving experience - It is made for Indian roads, surely. Pickup is next level with a powerful engine reaching 100 km/h within 4 seconds. I haven't reached the top speed on Indian highways. Looks - Metallic and attractive body, upgraded sportier design. Headlight, taillight, and bumpers are redesigned and give a wow feel. Performance - 8 Drive modes with well-tuned damping & suspension, even the big potholes don't hurt. Mileage is around 8 kmpl and less in the cities of India, so quite a disappointment here, but safety is good at this price. Pros - Comfortability sitting, many features inside, so a perfect SUV as compared to other segments. Cons: I would go for the electric model if provided. Good Mileage could be challenging in the cities of India.

Car a great day and work on the templates

My experience good and good definition define yourself and have a great day and work on the templates in the header and work on the templates in the header and footer widget and many more.

Used Cars in India

2 Used RS Q8

Rs. 90 Lakhonwards

3 Used AMG SL55 Roadster

Rs. 1.85 Croreonwards

More Expert Reviews on RS Q8 Performance and AMG SL55 Roadster

Audi RS Q8 Performance First Drive Review

By Aditya Nadkarni06 Mar 2025

Here is what we think of Audi's flagship performance SUV sold in India.

RS Q8 Performance comparison with similar cars

Length Width Height	5012 mm * 1998 mm * 1751 mm	4705 mm * 1915 mm * 1359 mm
Wheelbase (mm)	2995	2692
Kerb Weight (kg)	2390	1950

Seating Capacity	5 Seats and 2 Rows	4 Seats and 2 Rows
Doors (Doors)	5	2
Bootspace	605 L	213 L
Fuel Tank Capacity (litres)	85	70

Sunroof	Optional Sunroof
Roof Rails	Optional
Body-coloured Bumpers
Rub-strips
Body Kit
Exhaust	Chrome Finish	Chrome Finish
Antenna	Roof-Mounted Antenna	Roof-Mounted Antenna

Engine Immobiliser
Central Locking	Remote Central Locking with Boot Opener	Keyless
Child Safety Lock
Speed Sensing Door Lock

Cup Holders	Cupholders in Front & Second Row
Cooled Glovebox
Sunglass Holder
Driver Armrest Storage
Third Row Cup Holders