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Latest Model

2026 Model Redesign Year
Redesigned for 2026, the A6 luxury sedan uses the same platform as the A5 sedan and Q5 SUV. For the U.S. market, Audi offers only an updated version of the 362-hp, 3.0-liter turbocharged V6 that was available on upper trims of previous A6 models. A seven-speed dual-clutch automatic and all-wheel drive are standard, and an adaptive air suspension is optional. The interior gets Audi's Digital Stage setup, complete with multiple touchscreens. When we used the system in the A6 E-Tron and Q6 E-Tron, we found it took some getting used to and wished for more physical controls.
The 2026 A6 Allroad and RS 6 Avant wagons remain on the A6's previous platform.
Notable Changes
This vehicle is currently being tested by our experts.

2026 Audi A6

economy-icon
EPA MPG
23 mpg
Road Test Score
Predicted Reliability
Predicted Owner Satisfaction
Base MSRP Range
$64,100
Destination Charge: $1295
Base MSRP Range
$64,100
Destination Charge: $1295

2026 Audi A6

economy-icon
EPA MPG
23 mpg
Notable Changes
This vehicle is currently being tested by our experts.
Road Test Score
Predicted Reliability
Predicted Owner Satisfaction

In Test

2026 Audi A6
Base MSRP
$64,100
EPA MPG
23 mpg
Road Test Score
NA 
Predicted Reliability
NA 
Predicted Owner Satisfaction
/ 100
Notable Changes
This vehicle is currently being tested by our experts.

2019-2025

2019 Model Redesign Year
The redesigned Audi A6 features lots of new technology, including a new infotainment system. Most versions come with a 2.0-liter, turbocharged four-cylinder engine; a 3.0-liter V6 engine with a mild hybrid system is also available. Both engines are paired with a seven-speed dual-clutch automatic transmission which is short on refinement at low speeds and the car hesitates before launch or from a rolling stop. In our tests the four-cylinder returned a commendable 26 mpg overall. The Audi's agile handling gives it a sporty driving experience. The ride is taut with underlying firmness but still comfortable.
The quiet cabin is a delight in terms of fit and finish and the seats are extremely comfortable and supportive. The dual screen infotainment system is daunting at first, but we found it ultimately logical. Forward collision warning and automatic emergency braking are standard. Updates for 2020 brought a new high-performance S6 with a 2.9-liter V6 turbocharged engine mated to an eight-speed automatic transmission. The Allroad wagon returns and comes only with the 3.0-liter V6 turbo. For 2021 the Premium Plus got standard adaptive cruise control. There's also a new Sport 45 model, which includes a 13-hp boost compared to the standard four-cylinder engine (261 vs. 248). Finally, there's the RS 6 Avant wagon, powered by a 4.0-liter twin-turbo V8 matched with an eight-speed transmission.  A mild update for 2024 brings a new grille, enhanced connectivity features, and a slight power increase for the RS 6.
2025 Audi A6
Retail Price
$31,550 - $58,950
EPA MPG
26 mpg
Reliability Verdict
NA 
Owner Satisfaction
NA 
2024 Audi A6
Retail Price
$28,250 - $119,025
EPA MPG
26 mpg
Reliability Verdict
/ 100
Owner Satisfaction
NA 
2023 Audi A6
Retail Price
$26,475 - $38,675
EPA MPG
27 mpg
Reliability Verdict
/ 100
Owner Satisfaction
/ 100
2022 Audi A6
Retail Price
$23,600 - $35,650
EPA MPG
27 mpg
Reliability Verdict
/ 100
Owner Satisfaction
NA 
2021 Audi A6
Retail Price
$19,100 - $30,350
EPA MPG
27 mpg
Reliability Verdict
/ 100
Owner Satisfaction
/ 100
2020 Audi A6
Retail Price
$16,300 - $25,950
EPA MPG
27 mpg
Reliability Verdict
/ 100
Owner Satisfaction
NA 
2019 Audi A6
Retail Price
$12,600 - $20,900
EPA MPG
27 mpg
Reliability Verdict
/ 100
Owner Satisfaction
/ 100

2012-2018

2012 Model Redesign Year
The 2012 redesign made the A6 even better, with an upgraded interior, comfortable seats, and a slick eight-speed automatic transmission. Rewarding for drivers and passengers alike. The sweet spot in the range is the Premium Plus trim, although it sacrifices ventilated front seats and a power-adjustable steering wheel, which are available only on Prestige trimmed cars. Unique high-tech features include Google Maps satellite view navigation and a built-in Wi-Fi hot spot. Most A6 buyers will select all-wheel-drive. Choosing between the supercharged V6 and the TDI diesel V6 is tough, as both deliver plenty of power with competitive fuel economy.
The diesel was discontinued with the VW emissions troubles.
2018 Audi A6
Retail Price
$9,075 - $17,450
EPA MPG
24 mpg
Reliability Verdict
/ 100
Owner Satisfaction
/ 100
2017 Audi A6
Retail Price
$7,750 - $18,000
EPA MPG
24 mpg
Reliability Verdict
/ 100
Owner Satisfaction
/ 100
2016 Audi A6
Retail Price
$6,500 - $14,325
EPA MPG
22 mpg
Reliability Verdict
/ 100
Owner Satisfaction
/ 100
2015 Audi A6
Retail Price
$6,175 - $11,350
EPA MPG
22 mpg
Reliability Verdict
/ 100
Owner Satisfaction
NA 
2014 Audi A6
Retail Price
$5,650 - $9,700
EPA MPG
22 mpg
Reliability Verdict
/ 100
Owner Satisfaction
/ 100
2013 Audi A6
Retail Price
$4,750 - $8,150
EPA MPG
22 mpg
Reliability Verdict
/ 100
Owner Satisfaction
/ 100
2012 Audi A6
Retail Price
$3,425 - $6,975
EPA MPG
22 mpg
Reliability Verdict
/ 100
Owner Satisfaction
/ 100

2005-2011

2005 Model Redesign Year
The 2005 models brought more powerful engines and more luxury amenities. The base engine became a 250-hp 3.2-liter V6. We found the car comfortable, quiet and refined, but its complicated control interface can be frustrating to use. A V10 was available in the S6 and a 300-hp, 3.0-liter supercharged V6 became standard on all-wheel-drive versions in 2009.
2011 Audi A6
Retail Price
$3,550 - $7,500
EPA MPG
21 mpg
Reliability Verdict
NA 
Owner Satisfaction
NA 
2010 Audi A6
Retail Price
$3,325 - $6,325
EPA MPG
21 mpg
Reliability Verdict
NA 
Owner Satisfaction
NA 
2009 Audi A6
Retail Price
$3,050 - $5,375
EPA MPG
22 mpg
Reliability Verdict
NA 
Owner Satisfaction
NA 
2008 Audi A6
Retail Price
$3,125 - $5,175
EPA MPG
22 mpg
Reliability Verdict
NA 
Owner Satisfaction
NA 
2007 Audi A6
Retail Price
$3,050 - $3,600
EPA MPG
22 mpg
Reliability Verdict
NA 
Owner Satisfaction
NA 
2006 Audi A6
Retail Price
$3,050 - $4,750
EPA MPG
22 mpg
Reliability Verdict
NA 
Owner Satisfaction
NA 
2005 Audi A6
Retail Price
$3,575 - $4,550
EPA MPG
22 mpg
Reliability Verdict
NA 
Owner Satisfaction
NA 

1998-2004

The A6 features a well-done interior, composed ride, and fairly agile handling. Sumptuous and comfortable, the passenger compartment shows lots of attention to detail. Luxury features are abundant in Audi’s mid-sized sedan, including a heated steering wheel, as well as heated front and rear seats. However, while the Audi is quiet and refined, its driving characteristics are not as engaging as some of its competitors. All-wheel drive (AWD) is a big plus, but exacts a penalty in fuel economy.
2004 Audi A6
Retail Price
$3,225 - $4,550
EPA MPG
20 mpg
Reliability Verdict
NA 
Owner Satisfaction
NA 
2003 Audi A6
Retail Price
$3,125 - $3,925
EPA MPG
20 mpg
Reliability Verdict
NA 
Owner Satisfaction
NA 
2002 Audi A6
Retail Price
$3,075 - $3,500
EPA MPG
NA
Reliability Verdict
NA 
Owner Satisfaction
NA 
2001 Audi A6
Retail Price
$3,050 - $3,425
EPA MPG
20 mpg
Reliability Verdict
NA 
Owner Satisfaction
NA 
2000 Audi A6
Retail Price
$3,050 - $3,300
EPA MPG
NA
Reliability Verdict
NA 
Owner Satisfaction
NA 
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