2021 Audi S6 Reviews, Pricing & Specs

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$74,400 to $81,100

Original MSRP

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5.0

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(2 reviews)
2021 Audi S6 Preview summaryImage

Critics complain that the Audi S6 looks too understated, forgetting that some people don’t want to be noticed for what they’re driving. After all, there’s a reason a gray suit is still a classic. And with the 2021 S6 adding Audi’s Virtual Cockpit as a standard feature, there’s another reason to fall in love with this modest machine.

Virtual Cockpit isn’t the only addition this model year. The S6 now gets 21-inch wheels with summer tires as standard equipment, and some carbon-fiber trim to jazz things up a bit. Plus, if you go for the Premium Plus trim level, the optional Executive Package adds adaptive cruise control and lane-keep assist to its list of features.

But don’t let that standard safety features allow you to get complacent behind the wheel. Though many will lament the loss of the old 4.0-liter V8, the 444 horsepower you get from the twin-turbocharged 2.9-liter V6 in today’s S6 is nothing to sneeze at. A 48-volt mild-hybrid system fills in any power gaps and helps propel the not-so-svelte sedan from zero to 60 in a claimed 4.4 seconds (though real-world numbers will likely end up even lower). With an eight-speed automatic transmission, you can expect fuel economy to come in at an estimated 18 mpg city, 28 mpg highway, and 22 mpg combined—a significant improvement over the old V8.
Audi’s Quattro all-wheel-drive system keeps things composed, sending power to all four wheels, and if things aren’t nimble enough for you in standard form, you can upgrade the adaptive air suspension with an optional rear-wheel-steering system to help liven things up when the road gets twisty. Still not enough? The S Sport suspension will dial things in even further.

The Premium Plus is the entry-level trim, offering a nice list of standard features including four-zone automatic climate control, sunroof, ambient lighting, leather, heated front seats with 12-way power adjustment, a power-adjustable heated steering wheel, and 20-inch wheels wrapped in sport tires. A 10.1-inch touchscreen handles tech duty, while audio is managed through a 16-speaker Bang & Olufsen stereo.

Standard safety features include parking sensors front and rear, a 360-degree camera, lane-departure warning, and forward-collision warning with automatic emergency braking. To get fully equipped, the aforementioned Executive Package should round things out nicely.

Physically, there’s no difference between the S6 and the A6, so you’ll enjoy the same room and cargo capacity—13.7 cubic feet in the trunk—things will just look a bit sportier here. And if you’re looking to lose a bit of that understated reputation, a Black Optic Package will get you blacked-out trim and 21-inch wheels. However, it’s the S Sport Package where a lot of people will find themselves, with its rear-wheel steering, sport exhaust and differential, and the holy grail of performance—red brake calipers.

And while it may not be as fast as a BMW M550i, The S6’s A6 stablemate was named a Top Safety Pick+ by the Insurance Institute for Highway Safety (IIHS), as long as you click all the safety boxes, that is. In all, the S6 offers a classic alternative to the competition, with a no-muss-and-no-fuss approach that’s kept it popular.

Michael Perkins
Published Jun 1, 2022 by Michael Perkins
A CarGurus contributor since 2008, Michael started his career writing about cars with the SCCA - winning awards during his time as editor of Top End magazine. Since then, his journalistic travels have taken him from NY to Boston to CA, completing a cross-country tour on a restored vintage Suzuki. While his preference is for fine German automobiles - and the extra leg room they so often afford - his first automobile memories center around impromptu Mustang vs. Corvette races down the local highway, in the backseat of his father's latest acquisition.

User reviews for 2021 Audi S6

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User rating:
by Anonymous
Jan 08, 2024
A very nice and capable car. Only thing missing is a RS version of the A6 series.Jan 08, 2024
by Coley V
Sep 21, 2022
Great car - I have been wanting one for yearsSep 21, 2022

2021 Audi S6 Pricing

Original MSRP
$74,400 to $81,100
Price range
N/A
Average price on CG
N/A
YoY price change
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Trims & specs

Air Conditioning

Air filtration: ionizing · Automatic climate control front air conditioning · Dual front air conditioning zones · Rear air conditioning: with independent controls · Dual rear air conditioning zones

Airbags

Dual front airbags · Dual front knee airbags · Passenger airbag deactivation: occupant sensing deactivation · Front side airbags · Rear side curtain airbags

Audio System

Antenna Type: mast · Voice recognition audio system · Memory card slot auxiliary audio input · IHeartRadio internet radio · Premium Brand: Bang & Olufsen · HD radio · Satellite Radio: SiriusXM · 1 subwoofer · Surround audio: 5.1 · Total Number of Speakers: 15 · 705 watts

Brakes

ABS: 4-wheel · Braking assist: hill start assist · Electronic parking brake: auto off · Front brake diameter: 15.8 · Front brakes: ventilated disc · Rear brake diameter: 13.8 · Rear brakes: ventilated disc

Comfort Features

Armrests: rear center with cupholders · Center console trim: carbon · Dash Trim: Leatherette · Dash trim: carbon · Door sill trim: stainless steel · Door trim: carbon · Floor Mat Material: carpet · Floor Material: carpet · Floor Mats: front · Foot pedal trim: stainless steel · Shift knob trim: alloy · Steering wheel trim: leather

Convenience Features

Assist handle: front · Center console: front console with armrest and storage · Cupholders: front · Dimming rearview mirror: auto-dimming · Memorized settings: side mirrors · Multi-function remote: keyless entry with panic alarm · One-touch windows: 4 · Power outlet(s): USB front · Power steering: speed-proportional · Power windows: lockout button · Reading lights: rear · Rear power outlet: 12V · Steering wheel: power tilt and telescopic · Steering wheel mounted controls: audio · Storage: front seatback · Universal garage door opener: Homelink · Vanity mirrors: dual illuminating

Driver Seat

Adjustable lumbar support: 4-way power · Power adjustments: 12

Drivetrain

4WD Type: full time · Axle ratio: 2.85

Engine

Battery: lithium ion · Hybrid Gas Engine HP: 444 · Hybrid Gas Engine HP@RPM: 5700 · Hybrid Gas Engine Torque: 443 · Hybrid gas Engine Torque@RPM: 1900

Exterior Features

Door handle color: body-color · Exhaust: quad exhaust tips · Exhaust tip color: chrome · Front bumper color: body-color · Grille color: chrome · Mirror color: aluminum · Rear bumper color: body-color · Rear spoiler: lip · Rear spoiler color: body-color · Rear trunk/liftgate: power operated · Window trim: aluminum

Headrests

Front headrests: integrated · Number of front headrests: 2 · Number of rear headrests: 3

Hybrid

Starter Type: starter/belt alternator

In Car Entertainment

Connected in-car apps: Amazon Alexa · Infotainment: Audi MMI Connect · Infotainment screen size: 8.6 in. and 10.1 in. (dual) · Smartphone integration: wireless Apple CarPlay

Instrumentation

Fuel economy display: range · Instrument cluster screen size: 12.3 in. · Warnings and reminders: lamp failure

Lights

Daytime running lights: LED · Exterior entry lights: security approach lamps · Headlights: LED · Tail and brake lights: LED

Mirrors

Exterior mirrors: auto-dimming

Passenger Seat

Power adjustments: 12

Rear Seats

Type: 40-20-40 split bench

Roof

Moonroof: one-touch open/close

Safety

Automatic emergency braking: front pedestrian · Camera system: surround view · Child seat anchors: LATCH system · Crumple zones: front · Impact sensor: post-collision safety system · Parking sensors: front · Pre-Collision Warning System: audible warning · Pre-collision warning system: pedestrian detection · Rearview monitor: in dash

Seatbelts

Emergency locking retractors: front and rear · Front seatbelts: 3-point · Seatbelt force limiters: front · Seatbelt pretensioners: front · Seatbelt warning sensor: driver and passenger · Second row seatbelts: 3-point

Seats

Driver seat power adjustments: reclining · Front seat type: sport bucket · Passenger seat power adjustments: reclining · Rear headrests: adjustable · Rear seat folding: split · Upholstery: contrast stitching

Security

Power door locks: anti-lockout

Spare Tire

Mount Location: inside · Size: temporary

Spare Wheel

Rim Type: steel

Steering

Steering ratio: 15.8

Suspension

Driver Adjustable Suspension: ride control · Front Arm Type: lateral links · Front Shock Type: gas shock absorbers · Front Spring Type: pneumatic springs · Front Suspension Classification: independent · Front Suspension Type: strut · Leveling: self leveling suspension · Rear Shock Type: gas shock absorbers · Rear Spring Type: pneumatic springs · Rear Suspension Classification: independent · Rear Suspension Type: multi-link · Stabilizer bar(s): front · Suspension control: electronic

Telematics

Driver assistance app: roadside assistance · Electronic messaging assistance: with read function · Navigation app: INRIX Traffic · Navigation system: with voice recognition · Phone: voice activated · Phone wireless data link: Bluetooth · Smart device app compatibility: myAudi with Audi connect · Smart device app function: lock operation · Wifi: hotspot

Tires

Type: summer performance

Tires and Rims

Wheel type: aluminum alloy

Wheels

Wheel spokes: 5

Windows

Front wipers: speed sensitive · Power windows: remote operation

Air Conditioning

Air filtration: ionizing · Automatic climate control front air conditioning · Dual front air conditioning zones · Automatic climate control rear air conditioning · Dual rear air conditioning zones

Airbags

Dual front airbags · Dual front knee airbags · Passenger airbag deactivation: occupant sensing deactivation · Front side airbags · Rear side curtain airbags

Audio System

Antenna Type: diversity · Voice recognition audio system · Memory card slot auxiliary audio input · IHeartRadio internet radio · Premium Brand: Bang & Olufsen · HD radio · Satellite Radio: SiriusXM · 1 subwoofer · Surround audio: 5.1 · Total Number of Speakers: 15 · 705 watts

Brakes

ABS: 4-wheel · Braking assist: hill start assist · Electronic parking brake: auto off · Front brake diameter: 15.8 · Front brakes: ventilated disc · Rear brake diameter: 13.8 · Rear brakes: ventilated disc

Comfort Features

Armrests: rear center folding with storage and pass-thru · Center console trim: leather · Dash trim: carbon · Door sill trim: stainless steel · Door trim: carbon · Floor Mat Material: carpet · Floor Material: carpet · Floor Mats: front · Foot pedal trim: stainless steel · Shift knob trim: leather · Steering wheel trim: leather

Convenience Features

Adaptive stop and go cruise control: semi-automatic · Ambient lighting: color-adjustable · Assist handle: front · Center console: front console with armrest and storage · Cruise control: adaptive · Cupholders: rear · Dimming rearview mirror: auto-dimming · Footwell lights: color-adjustable · Memorized settings: side mirrors · Multi-function remote: proximity entry system · One-touch windows: 4 · Power outlet(s): USB front · Power steering: speed-proportional · Power windows: lockout button · Reading lights: front · Rear power outlet: 12V · Steering wheel: power tilt and telescopic · Steering wheel mounted controls: multi-function screen controls · Storage: grocery bag holder · Sunshade: power rear window · Universal garage door opener: Homelink · Vanity mirrors: dual illuminating

Driver Seat

Adjustable lumbar support: 4-way power · Power adjustments: 12

Drivetrain

4WD Type: full time · Axle ratio: 2.85

Engine

Battery: lithium ion · Hybrid Gas Engine HP: 444 · Hybrid Gas Engine HP@RPM: 5700 · Hybrid Gas Engine Torque: 443 · Hybrid gas Engine Torque@RPM: 1900

Exterior Features

Door handle color: body-color · Exhaust: quad exhaust tips · Exhaust tip color: chrome · Front bumper color: body-color · Grille color: chrome · Mirror color: aluminum · Rear bumper color: body-color · Rear spoiler: lip · Rear spoiler color: body-color · Rear trunk/liftgate: sensor-activated · Side door type: soft close · Window trim: aluminum

Headrests

Front headrests: integrated · Number of front headrests: 2 · Number of rear headrests: 3

Hybrid

Starter Type: starter/belt alternator

In Car Entertainment

Connected in-car apps: Google POIs · Infotainment: Audi MMI Connect · Infotainment screen size: 8.6 in. and 10.1 in. (dual) · Smartphone integration: wireless Apple CarPlay

Instrumentation

Fuel economy display: MPG · Instrument cluster screen size: 12.3 in. · Warnings and reminders: low oil pressure

Lights

Daytime running lights: LED · Exterior entry lights: security approach lamps · Headlights: Auto on/off · Tail and brake lights: LED

Mirrors

Exterior mirrors: reverse gear tilt

Passenger Seat

Power adjustments: 12

Rear Seats

Type: 40-20-40 split bench

Roof

Moonroof: power panoramic

Safety

Automatic emergency braking: intersection/junction turn · Camera system: surround view · Child seat anchors: LATCH system · Cross Traffic Alert: front · Crumple zones: front · Impact sensor: post-collision safety system · Parking sensors: front · Pre-Collision Warning System: visual warning · Pre-collision warning system: intersection/junction turn · Rearview monitor: in dash

Seatbelts

Emergency locking retractors: front · Front seatbelts: 3-point · Seatbelt force limiters: front · Seatbelt pretensioners: front · Seatbelt warning sensor: driver and passenger · Second row seatbelts: 3-point

Seats

Driver seat power adjustments: reclining · Front seat type: sport bucket · Passenger seat power adjustments: reclining · Rear headrests: adjustable · Rear seat folding: split · Upholstery: contrast stitching

Security

Power door locks: anti-lockout

Spare Tire

Mount Location: inside · Size: temporary

Spare Wheel

Rim Type: steel

Steering

Steering ratio: 15.8

Suspension

Driver Adjustable Suspension: ride control · Front Arm Type: lateral links · Front Shock Type: gas shock absorbers · Front Spring Type: pneumatic springs · Front Suspension Classification: independent · Front Suspension Type: strut · Leveling: self leveling suspension · Rear Shock Type: gas shock absorbers · Rear Spring Type: pneumatic springs · Rear Suspension Classification: independent · Rear Suspension Type: multi-link · Stabilizer bar(s): front · Suspension control: electronic

Telematics

Driver assistance app: roadside assistance · Electronic messaging assistance: with voice recognition · Navigation app: INRIX Traffic · Navigation system: with voice recognition · Phone: voice activated · Phone wireless data link: Bluetooth · Smart device app compatibility: myAudi with Audi connect · Smart device app function: maintenance status · Wifi: hotspot

Tires

Type: summer performance

Tires and Rims

Wheel type: aluminum alloy

Wheels

Wheel spokes: 5

Windows

Front wipers: rain sensing · Laminated glass: acoustic · Power windows: with safety reverse

See all trims (2)