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2023 Audi A6

Audi A6 OEM Exterior Primary Photo
OEM Interior Primary
OEM Exterior
OEM Exterior
OEM Interior
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Used Car Price Range
$42,617 - $61,998
$42,617 $61,998
Select a Trim
Select a Trim
2023 A6 45 Premium 4dr All-Wheel Drive quattro Sedan
most popular
Price:   -  From $56,900
2023 A6 55 Premium 4dr All-Wheel Drive quattro Sedan Price:   -  From $60,800
2023 A6 allroad 55 Premium Plus 4dr All-Wheel Drive quattro Wagon Price:   -  From $67,900
2023 S6 2.9T Premium 4dr All-Wheel Drive quattro Sedan Price:   -  From $73,700
2023 RS 6 Avant 4.0T 4dr All-Wheel Drive quattro Wagon Price:   -  From $121,900
Expert Rating

Our expert ratings are based on seven comprehensive criteria: quality, safety, comfort, performance, fuel economy, reliability history and value.

You can interpret our ratings in the following way:

: Outstanding vehicle. Only the most exceptional vehicles achieve this rating.

: Very Good vehicle. Very good and close to being the best vehicle in its class.

: Good vehicle. Decent, but not quite the best. Often affordable, but lacking key features found in vehicles of the same class.

: Below average vehicle. Not recommended, and lacking attributes a car buyer would come to expect for the price.

: Poor vehicle. Simply does not deserve to be on the road.

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What's New

There are no changes to the carryover Audi A6 range for 2023, with the only notable change being the inclusion of adaptive cruise control in the Convenience package available on base Premium models. This remains a vast range, encompassing sedans, Avant wagons, the Allroad range and the S6 performance model.

Choosing Your Audi A6

The 2023 Audi A6 sedan and Avant wagon offer a choice of two engines, with the 45 TFSI sedan in entry-level Premium trim starting the ball rolling at $56,995 (all prices include destination). A Prestige sedan with the larger 55 TFSI engine will set you back $70,595. The cheapest A6 Allroad is $67,995, powered by the same unit, and the S6 starts at $73,795 with its modified three-liter V6. A flagship S6 Prestige tops off the range at $78,495.

Engine Choices

Audi’s 45 TFSI engine is a two-liter gas unit that produces 261 horsepower and 273 lb-ft of torque, feeding its power to all four wheels via a seven-speed S tronic automatic transmission. It’s a seriously rapid engine, but the three-liter V6 in the 55 TFSI still trumps it with 335 hp and 369 lb-ft, using the same drivetrain. This is also the only engine available in the Allroad, while the S6 employs a tweaked three-liter V6 that generates 444 hp and 442 lb-ft.

Fuel economy in the 45 sedan stands at an EPA-estimated 24 miles per gallon city, 31 mpg highway, and 27 combined, falling to 21/30/24 for the 55. The S6 returns 19/26/22 mpg.

Engine TypeHorsepowerTorqueFuel Economy (City/Highway/Combined)
2.0 45 TFSI261 hp273 lb-ft24/31/27 mpg
3.0 V6 55 TFSI335 hp369 lb-ft21/30/24 mpg
3.0 V6 S6444 hp442 lb-ft19/26/22 mpg

Passenger and Cargo Capacity

Cargo capacity for the five-seater A6 and S6 sedans stands at 13.7 cu ft with the rear seats in place, rising to 30 cu ft in the Allroad and Avant.

Audi A6

Safety Features

Safety on every A6/S6 includes knee airbags, cruise control, electrically folding heated and auto-dimming power outside mirrors, and high beam assist.

Lane departure warning is another across-the-range standard alongside front and rear parking sensors, but it’s disappointing that Premium buyers miss out on the top-view camera system, rear cross-traffic assistance, lane guidance, and adaptive cruise control found on higher trims. You’ll need the Prestige to enjoy a head-up display or traffic sign recognition – technology fitted as standard in far more affordable vehicles from other manufacturers.


Every 2023 A6 receives Audi’s virtual cockpit plus – a 12.3-inch TFT screen with three configurable displays. Satellite radio is controlled through a 10.1-inch touchscreen with smartphone mirroring and navigation as standard. Premium Plus models and above benefit from a 3D Bang & Olufsen sound system, Qi device charging, and smartphone signal boosting.

Audi A6

2023 Audi A6 Premium – MSRP From $56,995

The most affordable A6 comes dressed in full leather, from the heated front seats to the gear shifter and steering wheel. Ambient lighting and a power panoramic sunroof illuminate a cabin equipped with three-zone climate, while stylish touches include aluminum door sills, walnut dash inlays, and a power trunk release. S6 models additionally receive adaptive air suspension behind bigger 21-inch wheels, with Valcona leather interior trim and four-zone climate.

The $2,300 Convenience package adds adaptive cruise with lane guidance and side assistance alerts, a heated steering wheel, a top-view camera system, wireless device charging and signal boosting. On S6 models, the pack’s price drops by $200.

2023 Audi A6 Premium Plus – MSRP From $60,895

Safety is improved on Premium Plus models with a top-view camera system and rear cross-traffic assistance, alongside matrix-style LED headlights. Lane guidance and adaptive cruise control also come as standard, alongside wireless smartphone charging and signal boosting, plus the aforementioned Bang & Olufsen stereo. Allroad models further benefit from adaptive air suspension and aluminum roof rails, plus bigger 20-inch wheels.

The Executive package will set you back $2,250 on the A6 or $3,250 on Allroad. Both trims receive four-zone climate and ventilated front seats with four-way power lumbar, plus heated rear seats and ambient LED lighting. The sedan benefits from a powered trunk, whereas the Allroad gains adaptive cruise and manual rear-side window sunshades.

S6-specific options include the $4,000 S Sport package, whose red brake calipers and sports exhaust join an uprated rear diff and all-wheel steering. The $1,850 Luxury package extends leather across the dash, armrests, and center console, with individually contoured front seats clad in Valcona/Milano leather alongside memory settings for the passenger.

2023 Audi A6 Prestige – MSRP From $70,595

Power soft-closing doors click into place as you settle into Prestige’s ventilated front seats with four-way lumbar adjustment. A head-up display incorporates traffic sign recognition, projected across the range of the HD LED headlights. Dual-pane acoustic side window glass reduces noise on the move, while four-zone climate joins heated rear seats and ventilated front ones.

The Luxury package mentioned above is reprised on Prestige, costing $2,850 on the sedan and Allroad, but only $1,850 on S6 models despite the latter being unique in receiving front-seat ventilation. The aforementioned S Sport pack is also available on this trim.

Compare A6 Trims Side-By-Side

CarsDirect Tip

The price hike for Prestige will be hard for many buyers to swallow. We’d compromise on the mid-range Premium Plus, which is the first A6 to live up to Audi’s luxury intentions for this model.

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Automotive Editor
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Specs & Features

Overall Crash Safety Rating
Engine - Cylinders/Horsepower/Torque
2.0L I-4 / 261 HP / 273 ft.lbs.
7-spd S tronic auto-shift man w/OD
Drive Type
Automatic Full-time Quattro Ultra All Wheel
Fuel Economy - City/Highway/Combined
24 / 31 / 27 Mpg
Passenger Capacity
Bumper to Bumper Warranty
48 Months / 50,000 Miles
Mechanical Specs
Engine - Cylinders/Horsepower/Torque
2.0L I-4 / 261 HP / 273 ft.lbs.
Drive Type
Automatic Full-time Quattro Ultra All Wheel
Fuel Economy - City/Hwy/Combined
24 / 31 / 27 Mpg
4-wheel Disc
Front Suspension
Rear Suspension
Independent Multi-link
Spare Tire And Wheel
Compact Steel
Fuel Tank
19.3 Gal.
Recommended Fuel Type
Premium Unleaded
Average Cost To Fill Tank
Dimensions & Capabilities
Maximum Cargo Volume
13.7 Cu.ft.
Passenger Volume
Exterior Length
194.4 "
Exterior Width
74.3 "
Exterior Height
57.4 "
Front Headroom
38.0 "
Rear Headroom
38.1 "
Front Legroom
41.3 "
Rear Legroom
37.4 "
Front Shoulder Room
57.8 "
Rear Shoulder Room
56.5 "
Front Hip Room
Rear Hip Room
Curb Weight
4,101 Lbs.
Wheel Base
115 "
Turning Radius
19.8 '
Exterior Features
Door Count
4 Doors
19.0 " Machined W/painted Accents Aluminum / 20.0 " Machined W/painted Accents Aluminum
Clearcoat Monotone / Metallic Monotone
Exterior Mirrors
Dual Heated, Power Remote Driver, Power Remote W/tilt Down Passenger
Body-colored / Body-colored With Black Insert
Grille Moldings
Chrome / Black
Rear Spoiler
Dual Stainless Steel
Interior Features
Passenger Capacity
Seat Trim
Front Seat Type
Heated Front Seats
Driver And Front Passenger Heated-cushion, Heated-seatback
Front Driver Seat Direction Controls
(8-way Power)
Front Passenger Seat Direction Controls
(8-way Power)
Front Armrests
(8-way Power)
Rear Armrests
Rear Seats
40-20-40 Bench
Radio & Infotainment
Siriusxm W/ 360l Am/fm/hd/satellite, Seek-scan
10 / 16 Bang & Olufsen 3d Premium
Radio Steering Wheel Controls
Apple Car Play
Android Auto
Bluetooth w/ Hands-Free Connectivity
Convenience Features
Steering Wheel Type
Power Telescopic Tilt
Climate Control
Automatic Air Conditioning
Cruise Control
Sun Roof
Express Open/close
Rearview Mirror
Auto-dimming Day-night
One Touch Open Window
Front And Rear
Tinted Windows
Vanity Mirrors
Dual Illuminated
Remote Keyless Entry
Keyfob (all Doors)
Power Outlets
Safety Features
Overall Crash Safety Rating
Overall Front Crash Safety Rating
Overall Side Crash Safety Rating
Rollover Crash Safety Rating
Front Impact Airbags
Driver And Passenger
Driver Side Impact Airbags
Seat Mounted
Knee Airbag
Driver And Passenger
Passenger Side Impact Airbag
Seat Mounted
Rear Side Airbag
Rear Side-impact Airbag
Seatbelt Pretensioners
Front And Rear
Anti-Lock Brakes
4-wheel Anti-lock Brakes (abs)
Forward Collision Warning
Audi Pre Sense Front Forward Collision Mitigation
Blind Spot Sensor
Audi Side Assist Blind Spot
Lane Departure Warning
Lane Departure Warning Lane Departure / Lane Departure
Autonomous Cruise Control
Adaptive Cruise Assist With Lane Guidance Hands-on Steering Assist
Pedestrian Detection
Audi Pre Sense City Front Pedestrian Detection Prevention
Driver Attention Alert
Daytime Running Lights
Auto High Beams
High Beam Assist (hba) Auto High-beam
Adaptive Headlights
Parking Sensors
Audi Parking System Plus Front And Rear
Security Systems
Security System
Panic Alarm
Ignition Disable
Bumper To Bumper Months Miles
48 Months / 50,000 Miles
Major Components Months
48 Months / 50,000 Miles
Included Maintenance Months
Roadside Assistance Months
48 Months / Unlimited Miles
Corrosion Perforation
144 Months / Unlimited Miles
Accessories Months
48 Months / 50,000 Miles

Used 2023 Audi A6 for Sale

14 vehicles found within 50 miles of your area
45 Premium
Color: White



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Audi Valencia (35 mi)

Phone: (888) 885-5748
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McKenna Audi (19 mi)

Phone: (562) 868-3233
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Audi Mission Viejo (49 mi)

Phone: (888) 711-5837
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12,591 mi

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Audi Valencia (35 mi)

Phone: (888) 885-5748
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