Audi A6 vs Mercedes-Benz SLK

CarWale brings you comparison of Audi A6 and Mercedes-Benz SLK. The Audi A6 price is Rs. 64.41 Lakh and Mercedes-Benz SLK price is Rs. 79.60 Lakh. The Audi A6 is available in 1984 cc engine with 1 fuel type options: Petrol and Mercedes-Benz SLK is available in 3498 cc engine with 1 fuel type options: Petrol. A6 provides the mileage of 14 kmpl and SLK provides the mileage of 11.11 kmpl.

A6 vs SLK Comparison Overview

Key Highlights	A6	SLK
Price	Rs. 64.41 Lakh	Rs. 79.60 Lakh
Engine Capacity	1984 cc	3498 cc
Power	261 bhp	306 bhp
Transmission	Automatic (DCT)	Automatic
Fuel Type	Petrol	Petrol

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Audi A6

Premium Plus 45 TFSI

Rs. 64.41 Lakh

Avg. Ex-Showroom price

Mercedes-Benz SLK

350

Rs. 79.60 Lakh

Last Recorded Price

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Hide common featuresHighlight differences

Audi A6

Premium Plus 45 TFSI

Mercedes-Benz SLK

350

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SPECIFICATIONS
FEATURES
BROCHURE
COLOURS

SPECIFICATIONS
FEATURES
BROCHURE
COLOURS

Specifications and Finance

Finance

Engine & Transmission

Top Speed (kmph)	250
Acceleration (0-100 kmph) (seconds)	6.7
Engine	1984 cc, 4 Cylinders Inline, 4 Valves/Cylinder, DOHC	3498 cc, 6 Cylinders In V Shape, 4 Valves/Cylinder, DOHC
Engine Type	2.0L I4 TFSI	V6 Petrol engine
Fuel Type	Petrol	Petrol
Max Power (bhp@rpm)	261 bhp @ 5250-6500 rpm	306 bhp @ 6500 rpm
Max Torque (Nm@rpm)	370 Nm @ 1600-4500 rpm	370 Nm @ 3500 rpm
Mileage (ARAI) (kmpl)	14View Mileage Details	11.11View Mileage Details
Driving Range (km)	1022
Drivetrain	FWD	RWD
Transmission	Automatic (DCT) - 7 Gears, Manual Override & Paddle Shift, Sport Mode	Automatic - 7 Gears, Paddle Shift, Sport Mode
Emission Standard	BS6 Phase 2
Turbocharger / Supercharger	Turbocharged
Others	Idle Start/Stop	Idle Start/Stop
Valve/Cylinder (Configuration)	4, DOHC	4, DOHC

Dimensions & Weight
Capacity

Suspensions, Brakes, Steering & Tyres

Front Suspension	Five-link front suspension; tubular anti-roll bar
Rear Suspension	Five-link front suspension; tubular anti-roll bar
Front Brake Type	Disc	Disc
Rear Brake Type	Disc	Disc
Minimum Turning Radius (metres)	5.5	5.26
Steering Type	Power assisted (Electric)	Power assisted (Electric)
Wheels	Alloy Wheels	Alloy Wheels
Spare Wheel	Space Saver	Alloy
Front Tyres	225 / 55 R18
Rear Tyres	225 / 55 R18

Features

Safety

Overspeed Warning	1 beep over 80kmph, Continuous beeps over 120kmph
Lane Departure Warning
Emergency Brake Light Flashing
High-beam Assist
NCAP Rating	5 Star (Euro NCAP)
Airbags	6 Airbags (Driver, Front Passenger, 2 Curtain, Driver Side, Front Passenger Side)
Rear Middle Three Point seatbelt
Rear Middle Head Rest
Tyre Pressure Monitoring System (TPMS)
Child Seat Anchor Points
Seat Belt Warning

Braking & Traction

Locks & Security

Comfort & Convenience

Electronic Parking Brake	Auto Hold
Air Conditioner	Yes (Automatic Dual Zone)	Yes (Automatic Climate Control)
Front AC	Two Zones, Individual Fan Speed Controls
Rear AC	Blower, Vents Behind Front Armrest, Common Fan Speed Control	No Fan Speed Control
Heater
Vanity Mirrors on Sun Visors	Driver & Co-Driver	Driver & Co-Driver
Cabin Boot Access
Anti-glare Mirrors	Electronic - All	Electronic - Internal & Driver Door
Parking Assist	Reverse Camera with Guidance	Reverse Camera with Guidance
Parking Sensors	Front & Rear	Front & Rear
Cruise Control
Headlight and Ignition On Reminder
Keyless Start/ Button Start
Steering Adjustment	Tilt & Telescopic	Tilt & Telescopic
12V Power Outlets	2	1

Seats & Upholstery

Driver Seat Adjustment	12 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) + 2 way manually adjustable (headrest up / down)
Front Passenger Seat Adjustment	12 way electrically adjustable (seat forward / back, backrest tilt forward / back, seat height up / down, lumbar up / down, lumbar forward / back, seat base angle up / down) + 2 way manually adjustable (headrest up / down)
Rear Row Seat Adjustment	2 way manually adjustable (headrest up / down)
Seat Upholstery	Leather	Leather
Leather-wrapped Steering Wheel
Leather-wrapped Gear Knob
Driver Armrest
Rear Passenger Seat Type	Bench	Bench
Interiors	Dual Tone
Interior Colours	Mother-of-Pearl Beige / Black, Okapi Brown / Black
Rear Armrest	With Cup Holder
Folding Rear Seat	Full
Split Rear Seat	60:40 split
Front Seatback Pockets
Headrests	Front & Rear	Front

Storage

Doors, Windows, Mirrors & Wipers

ORVM Colour	Body Coloured
Scuff Plates	Plastic
Power Windows	Front & Rear	Front Only
One Touch Down	All	All
One Touch Up	All	All
Adjustable ORVMs	Electrically Adjustable & Retractable	Electrically Adjustable & Retractable
Turn Indicators on ORVMs
Rear Defogger
Exterior Door Handles	Body Coloured	Body Coloured
Rain-sensing Wipers
Interior Door Handles	Chrome	Chrome
Door Pockets	Front & Rear
Side Window Blinds	Rear - Manual
Bootlid Opener	Electric Tailgate Release	Internal with Remote
Rear Windshield Blind	Electric

Exterior

Lighting

Ambient Interior Count	30
Headlights	LED	Projector with Xenon
Automatic Headlamps
Follow Me Home Headlamps
Cornering Headlights	Intelligent	Passive
Taillights	LED	Halogen
Daytime Running Lights	LED
Fog Lights	LED on front, Halogen on rear
Ambient Interior Lighting	Multi-colour
Puddle Lamps
Cabin Lamps	Front and Rear	Front
Light on Vanity Mirrors	Driver & Co-Driver	Driver & Co-Driver
Rear Reading Lamp
Glovebox Lamp
Headlight Height Adjuster

Instrumentation

Instantaneous Consumption
Instrument Cluster	Analogue - Digital	Analogue
Trip Meter	Electronic 2 Trips	Electronic 2 Trips
Average Fuel Consumption
Average Speed
Distance to Empty
Clock	Digital	Digital
Low Fuel Level Warning
Door Ajar Warning
Adjustable Cluster Brightness
Gear Indicator
Shift Indicator	Dynamic	Dynamic
Tachometer	Analogue	Analogue

Entertainment, Information & Communication

Android Auto
Apple CarPlay
Display	Touch-screen Display	LCD Display
Touchscreen Size (inch)	10.1
Integrated (in-dash) Music System
Speakers	6+	6
Steering-mounted controls
Voice Command
GPS Navigation System
Bluetooth Compatibility	Phone & Audio Streaming	Phone & Audio Streaming
AUX Compatibility
AM/FM Radio
USB Compatibility
Head Unit Size	Not Available	2 Din
iPod Compatibility
Internal Hard Drive

Manufacturer Warranty

Brochure

Colours

	Mythos Black Metallic	Black
	Firmament Blue Metallic	Cavansite Blue
	Manhattan Grey Metallic	Obsidian Black
	Madeira Brown Metallic	Tenorite grey
	Glacier White	Indium Grey
		Diamond Silver
		Fire opal
		Palladium Silver
		Iridium Silver
		Polar White

More Expert Reviews on A6 and SLK

Audi A6 45 TFSI technology - First Drive Review

By Ninad Ambre27 Nov 2019

This is the new Audi A6 that was recently launched in India at a starting price of Rs 54.2 lakhs, ex-showroom. However, this over here, is the top-of-the-line Technology Plus trim that retails for around Rs 70 lakhs on-road. Is it worth this price tag? Let's find out.

Slick and Sexy SLK

Mercedes-Benz's new SLK looks like a product from the house of AMG even as its massive 3.5-litre V6 engine pumps out 302bhp

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SLK comparison with similar cars

A6 vs SLK Comparison FAQs

Q: Which car is cheaper between Audi A6 and Mercedes-Benz SLK?

Audi A6 price is Rs. 64.41 Lakh and Mercedes-Benz SLK price is Rs. 79.60 Lakh. Hence Audi A6 is the cheapest amongst these cars.

Q: Which car between A6 and SLK is better in terms of fuel economy?

For the Premium Plus 45 TFSI variant, mileage of A6 is 14kmpl and for the 350 variant, mileage of SLK is 11.11kmpl. Thus making A6 the most fuel efficient as compared to SLK

Q: How is the performance of A6 compared to SLK?

For the Premium Plus 45 TFSI variant, 1984 cc Petrol engine of A6 produces 261 bhp @ 5250-6500 rpm of power and 370 Nm @ 1600-4500 rpm of torque. For the 350 variant, 3498 cc Petrol engine of SLK produces 306 bhp @ 6500 rpm of power and 370 Nm @ 3500 rpm of torque.

Disclaimer: For the above Comparison of Compare A6 and SLK, CarWale has taken utmost care in gathering precise and accurate information about price, specs, features, colours etc, however, CarWale cannot be held liable for any direct or indirect damage/loss. For Compare A6 and SLK comparison, we have considered most popular variant on CarWale as default, however, any variant of these cars can be compared.

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Audi A6 vs Mercedes-Benz SLK

Length (mm)	4939	4134
Width (mm)	1886	2006
Height (mm)	1470	1301
Wheelbase (mm)	2924	2430
Kerb Weight (kg)		1540

Doors (Doors)	4	2
Seating Capacity (Person)	5	2
No of Rows (Rows)	2	1
Bootspace (litres)		335
Fuel Tank Capacity (litres)	73	60

Anti-Lock Braking System (ABS)
Electronic Brake-force Distribution (EBD)
Brake Assist (BA)
Electronic Stability Program (ESP)
Hill Hold Control
Traction Control System (TC/TCS)
Limited Slip Differential (LSD)

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

Cup Holders	Front & Rear	Front Only
Driver Armrest Storage
Cooled Glovebox
Sunglass Holder

Sunroof / Moonroof	Panoramic Sunroof
Roof-mounted Antenna
Body-coloured Bumpers
Chrome Finish Exhaust Pipe

Battery Warranty (In Kilometres)
Warranty (In Years)	2	2
Warranty (In Kilometres)	Unlimited	Unlimited