Used 2021 Audi A6 Prestige for sale 

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2021 Audi A6 Prestige
65 Photos

2021 Audi A6 Prestige

Prestige 55 TFSI quattro 4dr Sedan AWD (3.0L 6cyl 7AM)

$25,995
Est. $352/mo
$6,289 Below market
RMV: $32,284
Price Drop, $1,000
Earlier Price: $26,995 (8 Oct 2024)
Mileage 69,786 mi.
Home Delivery
1 Owner
231 Days in market
BLUE
Sedan
V6
Automatic
5 Towns Drive
Inwood, NY
4.0
(Based 1200 Review)

Vehicle History

  • Damage reported
  • Driven an estimated 22,644 miles/year.
  • Purchased on 12/28/20 and owned in MA until 01/03/24
  • Last serviced at 66,835 miles in Hyannis, MA on 10/06/23
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(516) 34*****
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2022 Audi A6 Prestige
27 Photos

2022 Audi A6 Prestige

Prestige 55 TFSI quattro 4dr Sedan AWD (3.0L 6cyl 7AM)

$41,795
Est. $567/mo
$6,371 Below market
RMV: $48,166
Price Drop, $320
Earlier Price: $42,115 (16 Nov 2024)
Mileage 30,302 mi.
Home Delivery
1 Accident, 2 Owner
57 Days in market
WHITE
Sedan
V6
Automatic
Cavender Ford
Columbus, TX
4.0
(Based 1409 Review)
(833) 96*****
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2020 Audi A6 Prestige
20 Photos

2020 Audi A6 Prestige

Prestige quattro 4dr Sedan AWD (3.0L 6cyl 7AM)

$30,388
Est. $412/mo
$2,469 Below market
RMV: $32,857
Price Drop, $200
Earlier Price: $30,588 (8 Nov 2024)
Mileage 51,346 mi.
Home Delivery
1 Owner
56 Days in market
GRAY
Sedan
V6
Automatic
Action Pre-Owned
Alexandria, VA
4.0
(Based 441 Review)
(703) 78*****
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Certified Pre-Owned
27 Photos

Certified 2020 Audi A6 Prestige

Prestige quattro 4dr Sedan AWD (3.0L 6cyl 7AM)

$32,662
Est. $443/mo
$1,944 Below market
RMV: $34,606
Price Drop, $2,329
Earlier Price: $34,991 (19 Nov 2024)
Mileage 49,611 mi.
Home Delivery
2 Owner
24 Days in market
WHITE
Sedan
V6
Automatic
Audi Dominion
San Antonio, TX
4.0
(Based 4083 Review)
(888) 47*****
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31 Photos

2022 Audi A6 Prestige

Prestige 55 TFSI quattro 4dr Sedan AWD (3.0L 6cyl 7AM)

$43,998
Est. $597/mo
$4,180 Below market
RMV: $48,178
Price Drop, $2,000
Earlier Price: $45,998 (17 Nov 2024)
Mileage 20,085 mi.
Home Delivery
1 Owner
19 Days in market
WHITE
Sedan
V6
Automatic
CarMax Phoenix-Gilbert
Gilbert, AZ
4.0
(Based 1613 Review)
(480) 51*****
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27 Photos

2021 Audi A6 Prestige

Prestige 55 TFSI quattro 4dr Sedan AWD (3.0L 6cyl 7AM)

$31,999
Est. $434/mo
$3,314 Below market
RMV: $35,313
Price Drop, $1,000
Earlier Price: $32,999 (14 Nov 2024)
Mileage 52,253 mi.
Home Delivery
2 Owner
45 Days in market
BLACK
Sedan
V6
Automatic
AutoFair Ford
Manchester, NH
4.0
(Based 2277 Review)
(833) 50*****
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Certified Pre-Owned
39 Photos

Certified 2020 Audi A6 Prestige

Prestige quattro 4dr Sedan AWD (3.0L 6cyl 7AM)

$35,999
Est. $488/mo
$1,984 Below market
RMV: $37,983
Mileage 26,927 mi.
Home Delivery
2 Owner
20 Days in market
BLUE
Sedan
V6
Automatic
Audi Pensacola
Pensacola, FL
4.0
(Based 781 Review)
(844) 31*****
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36 Photos

2021 Audi A6 Prestige

Prestige 55 TFSI quattro 4dr Sedan AWD (3.0L 6cyl 7AM)

$28,439
Est. $386/mo
$2,148 Below market
RMV: $30,587
Price Drop, $400
Earlier Price: $28,839 (14 Nov 2024)
Mileage 72,005 mi.
Home Delivery
2 Owner
118 Days in market
GRAY
Sedan
V6
Automatic
Deluxe Auto Sales of Linden
Linden, NJ
4.0
(Based 1189 Review)
(908) 86*****
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15 Photos

2021 Audi A6 Prestige

Prestige 55 TFSI quattro 4dr Sedan AWD (3.0L 6cyl 7AM)

$29,999
Est. $407/mo
$2,288 Below market
RMV: $32,287
Mileage 66,719 mi.
Home Delivery
1 Owner
31 Days in market
WHITE
Sedan
V6
Automatic
Auto Express
Orlando, FL
3.0
(Based 208 Review)
(407) 38*****
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6 Photos

2021 Audi A6 Prestige

Prestige quattro 4dr Sedan AWD (2.0L 4cyl Turbo 7AM)

$39,995
Est. $543/mo
$973 Below market
RMV: $40,968
Mileage 6,723 mi.
Home Delivery
2 Owner
7 Days in market
BROWN
Sedan
I4
Automatic
Ciocca Honda
Harrisburg, PA
4.0
(Based 1437 Review)
(717) 90*****
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36 Photos

2020 Audi A6 Prestige

Prestige quattro 4dr Sedan AWD (3.0L 6cyl 7AM)

$28,996
Est. $393/mo
$1,477 Below market
RMV: $30,473
Mileage 69,211 mi.
Home Delivery
1 Accident, 1 Owner
33 Days in market
WHITE
Sedan
V6
Automatic
Carvilla
Kennesaw, GA
4.0
(Based 164 Review)
(470) 722*****
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Certified Pre-Owned
34 Photos

Certified 2021 Audi A6 Prestige

Prestige 55 TFSI quattro 4dr Sedan AWD (3.0L 6cyl 7AM)

$36,999
Est. $502/mo
$395 Below market
RMV: $37,394
Mileage 39,563 mi.
Home Delivery
1 Owner
11 Days in market
BLACK
Sedan
V6
Automatic
Audi Rockville
Rockville, MD
4.0
(Based 2906 Review)
(855) 93*****
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25 Photos

2020 Audi A6 Prestige

Prestige quattro 4dr Sedan AWD (3.0L 6cyl 7AM)

$34,552
Est. $469/mo
$362 Below market
RMV: $34,914
Mileage 44,771 mi.
Home Delivery
1 Accident, 1 Owner
12 Days in market
BLACK
Sedan
V6
Automatic
Lexus of Tampa Bay
Tampa, FL
4.0
(Based 5157 Review)
(813) 36*****
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34 Photos

2021 Audi A6 Prestige

Prestige 55 TFSI quattro 4dr Sedan AWD (3.0L 6cyl 7AM)

$37,365
Est. $507/mo
$2 Above market
RMV: $37,363
Price Drop, $434
Earlier Price: $37,799 (15 Nov 2024)
Mileage 39,744 mi.
Home Delivery
1 Owner
13 Days in market
GRAY
Sedan
V6
Automatic
Audi Wilsonville
Wilsonville, OR
4.0
(Based 1025 Review)
(503) 25*****
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1 Photo

2020 Audi A6 Prestige

Prestige quattro 4dr Sedan AWD (3.0L 6cyl 7AM)

$30,764
Est. $417/mo
$78 Below market
RMV: $30,842
Mileage 66,130 mi.
Home Delivery
1 Accident, 2 Owner
4 Days in market
BLACK
Sedan
V6
Automatic
Park Place Motorcars Dallas
Dallas, TX
4.0
(Based 3422 Review)
(214) 73*****
Check Availability
Certified Pre-Owned
38 Photos

Certified 2021 Audi A6 Prestige

Prestige 55 TFSI quattro 4dr Sedan AWD (3.0L 6cyl 7AM)

$40,495
Est. $549/mo
$125 Above market
RMV: $40,370
Price Drop, $500
Earlier Price: $40,995 (8 Nov 2024)
Mileage 42,620 mi.
Home Delivery
2 Owner
60 Days in market
WHITE
Sedan
V6
Automatic
Steve White Volkswagen Audi
Greenville, SC
4.0
(Based 28 Review)
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Certified Pre-Owned
26 Photos

Certified 2021 Audi A6 Prestige

Prestige 55 TFSI quattro 4dr Sedan AWD (3.0L 6cyl 7AM)

$39,993
Est. $542/mo
$477 Below market
RMV: $40,470
Price Drop, $507
Earlier Price: $40,500 (17 Nov 2024)
Mileage 33,952 mi.
Home Delivery
1 Owner
30 Days in market
BLUE
Sedan
V6
Automatic
Audi of Tysons Corner
Vienna, VA
4.0
(Based 2521 Review)
(571) 32*****
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4 Photos

2021 Audi A6 Prestige

Prestige 55 TFSI quattro 4dr Sedan AWD (3.0L 6cyl 7AM)

$39,000
Est. $529/mo
$146 Below market
RMV: $39,146
Mileage 35,308 mi.
Home Delivery
1 Accident, 2 Owner
3 Days in market
WHITE
Sedan
V6
Automatic
Snell Motors
Mankato, MN
4.0
(Based 642 Review)
(507) 28*****
Check Availability
17 Photos

2020 Audi A6 Prestige

Prestige quattro 4dr Sedan AWD (3.0L 6cyl 7AM)

$25,715
Est. $349/mo
$71 Above market
RMV: $25,644
Price Drop, $3,127
Earlier Price: $28,842 (18 Nov 2024)
Mileage 100,756 mi.
Home Delivery
1 Owner
24 Days in market
GRAY
Sedan
V6
Automatic
Grayson Hyundai Subaru
Knoxville, TN
4.0
(Based 869 Review)
(865) 69*****
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61 Photos

2021 Audi A6 Prestige

Prestige 55 TFSI quattro 4dr Sedan AWD (3.0L 6cyl 7AM)

$36,500
Est. $495/mo
$246 Below market
RMV: $36,746
Mileage 50,115 mi.
Home Delivery
2 Owner
41 Days in market
BLUE
Sedan
V6
Automatic
Clement Pre-Owned Florissant
Florissant, MO
4.0
(Based 749 Review)
(314) 52*****
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39 Photos

2021 Audi A6 Prestige

Prestige quattro 4dr Sedan AWD (2.0L 4cyl Turbo 7AM)

$32,998
Est. $448/mo
$420 Below market
RMV: $33,418
Price Drop, $1,000
Earlier Price: $33,998 (19 Nov 2024)
Mileage 33,686 mi.
Home Delivery
2 Accident, 1 Owner
95 Days in market
BROWN
Sedan
I4
Automatic
HGreg Houston
Houston, TX
4.0
(Based 1574 Review)
(346) 483*****
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29 Photos

2021 Audi A6 Prestige

Prestige 55 TFSI quattro 4dr Sedan AWD (3.0L 6cyl 7AM)

$42,000
Est. $570/mo
$1,948 Above market
RMV: $40,052
Mileage 23,732 mi.
Home Delivery
48 Days in market
WHITE
Sedan
V6
Automatic
Richards Motorcars
Malden, MA
Check Availability
50 Photos

2021 Audi A6 Prestige

Prestige 55 TFSI quattro 4dr Sedan AWD (3.0L 6cyl 7AM)

$37,998
Est. $515/mo
$556 Above market
RMV: $37,442
Price Drop, $700
Earlier Price: $38,698 (19 Nov 2024)
Mileage 31,013 mi.
Home Delivery
1 Owner
28 Days in market
BLUE
Sedan
V6
Automatic
Audi Downtown Nashville
Nashville, TN
4.0
(Based 264 Review)
(760) 621*****
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29 Photos

2020 Audi A6 Prestige

Prestige quattro 4dr Sedan AWD (3.0L 6cyl 7AM)

$36,998
Est. $502/mo
$1,614 Above market
RMV: $35,384
Price Drop, $1,000
Earlier Price: $37,998 (14 Nov 2024)
Mileage 39,505 mi.
Home Delivery
1 Owner
44 Days in market
WHITE
Sedan
V6
Automatic
CarMax Norcross
Norcross, GA
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About 2021 Audi A6


4.1

Overall Rating

All of the trims come fitted with a 2.0L turbocharged I-4 as standard which can churn out 248 hp and 335 lb-ft of torque. The other option of powertrain is the $4,900 costlier, 3.0L turbocharged V6 that can deliver a very respectable 335 hp and 369 lb-ft of torque. Both of the powertrains are mated to a 7-speed automated manual transmission and come with hybrid units. Audi’s Quattro AWD is standard across the entire lineup

The 2021 Audi A6 is available in three trims - Premium, Premium Plus, and Prestige, prices start at an MSRP of $54,900. Buyers can choose from two engine options - a 2.0L turbocharged I4 engine called the "45 TFSI" making 261 hp, 13 hp more than the previous year, and a 3.0L turbocharged V6 called the "55 TFSI" making 335 hp with power going to the famous Quattro system.

New for 2021 A6 is 19-inch wheels, keyless entry, adaptive cruise control and lane-keep assist (Premium Plus trim only), and a new Black Optics Sports Package. That said Audi A6 comes into direct competition with the likes of the Mercedes-Benz E-Class, BMW 5-Series, and the Volvo S90.

If you want an A6 for all seasons, then the Premium Plus 55 TFSI trim is the one to pick. With a powerful performance, plush features like heated steering wheel, upgraded infotainment system and the awesome Bang & Olufsen 3D surround system, it makes sure that you get a value for money investment. One thing you can add is heating capability for the rear seats and pick up the Audi extended warranty to offset some of the costs of ownership.

32 Photos

2020 Audi A6 Prestige

Prestige quattro 4dr Sedan AWD (3.0L 6cyl 7AM)

$39,998
Est. $543/mo
$1,552 Above market
RMV: $38,446
Mileage 25,102 mi.
Home Delivery
1 Owner
18 Days in market
GRAY
Sedan
V6
Automatic
CarMax Hillside (Eisenhower Expy)
Hillside, IL
4.0
(Based 1677 Review)
(708) 44*****
Check Availability
Certified Pre-Owned
22 Photos

Certified 2021 Audi A6 Prestige

Prestige 55 TFSI quattro 4dr Sedan AWD (3.0L 6cyl 7AM)

$43,500
Est. $590/mo
$2,819 Above market
RMV: $40,681
Price Drop, $526
Earlier Price: $44,026 (17 Oct 2024)
Mileage 32,679 mi.
Home Delivery
1 Owner
79 Days in market
SILVER
Sedan
V6
Automatic
Blue Grass Audi
Louisville, KY
4.0
(Based 815 Review)
(502) 89*****
Check Availability
32 Photos

2020 Audi A6 Prestige

Prestige 45 TFSI quattro 4dr Sedan AWD (2.0L 4cyl Turbo 7AM)

$36,972
Est. $501/mo
$3,712 Above market
RMV: $33,260
Price Drop, $602
Earlier Price: $37,574 (19 Nov 2024)
Mileage 32,739 mi.
Home Delivery
1 Owner
92 Days in market
GREEN
Sedan
I4
Automatic
Freeman Motor Salem
Salem, OR
4.0
(Based 439 Review)
(503) 48*****
Check Availability
1 Photo

2021 Audi A6 Prestige

Prestige 55 TFSI quattro 4dr Sedan AWD (3.0L 6cyl 7AM)

$31,998
Est. $434/mo
$3,866 Above market
RMV: $28,132
Price Drop, $483
Earlier Price: $32,481 (15 Nov 2024)
Mileage 101,587 mi.
Home Delivery
1 Owner
5 Days in market
WHITE
Sedan
V6
Automatic
Audi Creve Coeur
Saint Louis, MO
4.0
(Based 2474 Review)
(314) 58*****
Check Availability
48 Photos

2022 Audi A6 Prestige

Prestige 55 TFSI quattro 4dr Sedan AWD (3.0L 6cyl 7AM)

$38,999
Est. $529/mo
No Price Analysis
Price Drop, $999
Earlier Price: $39,998 (3 Nov 2024)
Mileage 20,776 mi.
Home Delivery
1 Owner
46 Days in market
BLUE
Sedan
V6
Automatic
World Imports USA
Jacksonville, FL
4.0
(Based 1121 Review)
(904) 99*****
Check Availability
39 Photos

2022 Audi A6 Prestige

Prestige 55 TFSI quattro 4dr Sedan AWD (3.0L 6cyl 7AM)

$42,839
Est. $581/mo
No Price Analysis
Price Drop, $1,000
Earlier Price: $43,839 (5 Nov 2024)
Mileage 21,077 mi.
Home Delivery
1 Owner
27 Days in market
BLACK
Sedan
V6
Automatic
Deluxe Auto Sales of Linden
Linden, NJ
4.0
(Based 1189 Review)
(908) 86*****
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2021 Audi A6 Review


Pros

  • Great Overall Performance
  • Benchmark setting luxury
  • Ultra High-tech Cabin
  • Handsome design that age well
  • Powerful turbocharged V6

Cons

  • Cargo capacity is low compared to some rivals
  • Infotainment system has a learning curve
  • Not as sporty as some rivals

All of the trims come fitted with a 2.0L turbocharged I-4 as standard which can churn out 248 hp and 335 lb-ft of torque. The other option of powertrain is the $4,900 costlier, 3.0L turbocharged V6 that can deliver a very respectable 335 hp and 369 lb-ft of torque. Both of the powertrains are mated to a 7-speed automated manual transmission and come with hybrid units. Audi’s Quattro AWD is standard across the entire lineup

Overview


The 2021 Audi A6 is available in three trims - Premium, Premium Plus, and Prestige, prices start at an MSRP of $54,900. Buyers can choose from two engine options - a 2.0L turbocharged I4 engine called the "45 TFSI" making 261 hp, 13 hp more than the previous year, and a 3.0L turbocharged V6 called the "55 TFSI" making 335 hp with power going to the famous Quattro system.

New for 2021 A6 is 19-inch wheels, keyless entry, adaptive cruise control and lane-keep assist (Premium Plus trim only), and a new Black Optics Sports Package. That said Audi A6 comes into direct competition with the likes of the Mercedes-Benz E-Class, BMW 5-Series, and the Volvo S90.

Pricing and Features
8.0/10


The 2021 Audi A6 comes in three trim levels - Premium, Premium Plus, and Prestige with prices starting at an MSRP of $54,900. the 2021 A6 comes with two engine options a 2.0L turbocharged I4 engine called the 45 models and a 3.0L turbocharged V6 called the 55 models.

Options and packages are many including sport package, convenience package, executive package, luxury package, black optics sport package, and comes with black cloth headliner, rear passenger side airbags, and trim inlays as stand-alone options.

Trim

Premium 

Premium Plus

Prestige

MSRP (45 TFSI- 2.0L I-4)

$54,900

$58,800

-

MSRP (55 TFSI- 3.0L V6)

$59,800

$63,700

$69,500

Key Features

7" digital driver display

Adds/Upgrades to Premium

Adds/Upgrades to Premium Plus

 

MMI touch-responsive dual infotainment screens (8.8-inch upper, 8.6-inch lower) with MMI Navigation

Audi virtual cockpit plus with 12.3" LCD digital instrument cluster

Four-zone automatic climate control

 

Audi sound system with 10 speakers and a 6-channel amplifier

MMI touch-responsive dual infotainment screens (10.1-inch upper and 8.6-inch lower)

Head-up display with navigation and assistance systems information

 

Heated 8-way power front seats and 4-way power lumbar adjustment for a driver with leather upholstery

Bang & Olufsen 3D Premium Sound System with 16 speakers and 15-channel amplifier

Audi adaptive cruise assist with Traffic Jam Assist, Predictive Efficiency assist, Intersection assist and Traffic sign recognition

 

Rain/light sensor for automatic windshield wipers and headlights

Heated steering wheel with shift paddles and Contrast stitching on seats, dashboard, armrests, and knee bolster

Heated and ventilated 12-way power front seats including 4-way power lumbar adjustment for driver and front passenger

 

19" 10-spoke-dynamic design wheels

Audi phone box with a signal booster and wireless charger

Power soft-closing doors and Power trunk

  LED headlights with high-beam assist Audi adaptive cruise assist with Traffic Jam assist and Turn assist

Multicolor Contour/Ambient LED interior lighting

 

Panoramic sunroof Three-zone automatic climate control

Matrix-design headlights with high-beam assistant and headlight washers system

HD Matrix-design headlights with dynamic DRL and LED taillights with animation

 

Ambient LED interior lighting package

Top view camera system with Virtual 360-degree view

Dual-pane acoustic glass


Also Read:

  • The Audi A6 e-tron concept gives a range of 700 km
  • The Audi Q5 is the latest Audi to get the Top Safety Pick+ award

Buying Advice


Priced at an MSRP of $63,700, Audi A6 Premium Plus 55 TFSI trim is the one to get. It comes with the V6 engine, plush features like a heated steering wheel, upgraded infotainment system and the Bang & Olufsen 3D surround system. We recommend getting the Avalon Green color, Black Optics Sport Package, the Executive Package, and the rear-passenger side airbags.


Also Read:

  • The Maintenance Costs, Reliability Ratings, and Warranty of the 2021 Audi A6
  • A quick review of the 2021 Audi A6 Sport 45 TFSI

Engine and Performance
9.0/10


The A6 has never been branded as an all-out performance sedan but has always delivered confident performance that satisfied the needs of most who drive them - Carbuzz

The 2021 Audi A6 comes with two engine options - 2.0L turbocharged I4 with a 12-volt MHEV system making 261 hp and 273 lb-ft of torque, it makes 13 hp more than the 2020 model and, a 3.0L turbocharged V6 with a 48-volt MHEV making 335hp and 369 lb-ft of torque. Both engines are paired to 7-speed S Tronic dual-clutch transmission with power going to the Quattro AWD system.

The Audi A6 does 0-60 in 5.8 seconds which is the same as the BMW 5 series and faster than the Mercedes-Benz E-Class but is slower than the Volvo S90. The A6 55 models (V6 engine) does the 0-60 sprint in 5.1 seconds, faster than the Volvo S60. The A6 45 will do the quarter-mile in 14.6 seconds and has a top speed of 130 mph.

Models

2021 Audi A6

2021 Mercedes-Benz E-Class (E350 4matic)

2021 BMW 5-Series (530i xDrive)

2021 Volvo S90

MSRP

$54,900

$56,550

$56,500

$51,550

Engine

2.0L turbocharged inline four-cylinder

2.0L turbocharged inline four-cylinder

2.0L twin-Turbocharged inline-4

Twin-Charged 2.0L inline-4

Drivetrain

AWD

AWD

AWD

AWD

Transmission

7-speed dual-clutch automatic

9-speed automatic

8-Speed Sport Automatic

8-Speed Automatic 

Power 

261 hp @ 5,000 RPM

255 hp @ 4,500 RPM

248 hp @ 5,200 RPM

316 hp @ 5,700 RPM

Torque 

273 lb-ft @ 1,600 RPM

273 lb-ft @ 2,200 RPM

257 hp @ 1450 RPM

295 hp @ 2,200 RPM

0-60 MPH

5.8 seconds

6.0 seconds

5.8 seconds

5.6 seconds

Quarter-Mile

14.6 seconds

N/A 

N/A

14.1 seconds.

Top Speed

130 MPH

130 MPH

130 MPH

112 MPH

The Most powerful is the twin-charged Volvo S90 making 316 hp followed by the 261 hp Audi A6 and then the Mercedes-Benz E-class making 255 hp followed by the BMW 5 Series which makes 248 hp. The most torque is also made by the Volvo S90 followed by the A6 and the E-class.


Also Read:

  • The upcoming Audi S8 sports a few differences over the 2021 model as per spy shots
  • The Audi Q5, A6, and A7 PHEVs to get 56 miles of electric range

Fuel Economy
7.5/10


The 2021 Audi A6 comes with an EPA estimated gas mileage of 23 mpg in the city, 31 mpg on the highway and a combined 26 mpg. This is more than than the combined mpg of the Mercedes-Benz E-Class and the Volvo S90, both giving 25 mpg combined but less than the BMW 5-series. 

Models

2021 Audi A6

2021 Mercedes-Benz E-Class (E350 4matic)

2021 BMW 5-Series (530i xDrive)

2021 Volvo S90

MPG (City)

23

22

23

21

MPG (Highway)

31

30

32

32

MPG (Combined)

26

25

27

25

Fuel Tank Capacity

19.3 Gallons

17.4 Gallons

18.0 Gallons

15.9 Gallons

Range (City/Highway/Combined) 

444/598/501

383/522/435 Miles

414/576/486 Miles

334/503/397 Miles

With the A6 55 models (V6 engine) the mpg figures drop by 1mpg in the city and combined and 2 mpg on the highway. Irrespective of the engine the Audi A6 gets a 19.3-gallon fuel tank which is the largest among the competition, this allowing it to have the most driving range as well


Also Read:

  • All Specs Compared - 2021 Audi A6 vs 2021 Audi A7
  • What to expect from the upcoming Audi S7

Interior
8.0/10


The A6's interior design is sleek, modern, and nicely put together from excellent-quality materials - Car And Driver

The interior of the 2021 Audi A6 comes with a seating capacity of 5 occupants. The front row seats are 8-way power-adjustable with 4-way power lumbar and have heating and memory functions. Seat ventilation and rear seat heating is offered as standard on the Prestige trim (MSRP - $69,500). Voice-activated dual-zone climate control with separate rear vents is standard, optional 4-zone climate control is available.

Interior upholstery is leather on all trims and available in multiple colors as well as wood interior trim. As options go, there is the luxury package on the Prestige trim which adds a massage function to the front seats, Valcona/Milano leather, and also passenger seat memory. The Audi A6 comes with a trunk capacity of 13.7 cu.ft. which is more than the Mercedes-Benz E Class, but less than the 5 Series and S90.

Models

2021 Audi A6

2021 Mercedes-Benz E-Class (E350 4matic)

2021 BMW 5-Series (530i xDrive)

2021 Volvo S90

Seating Capacity

5

5

5

5

Front (Headroom/Shoulder Room/Legroom; inches)

38.0/57.8/41.3

37.9/57.8/41.3

38.8/58.7/41.1

37.8/57.5/42.2

Rear (Headroom/Shoulder Room/Legroom; inches)

38.1/56.5/37.4

38.2/56.9/35.8

37.5/55.9/36.5

37.8/55.4/40.4

Cargo Capacity (cu.ft.)

13.7 13.1 14

15.4

The 2021 Audi A6 comes with a dual-screen set-up featuring an 8.8-inch touchscreen with a new MMI interface with reconfigurable menus to suit your liking. There is an 8.6-inch touchscreen that runs car-based functions like air conditioning. The 8.8-inch touchscreen comes standard with navigation, wireless Apple CarPlay, Android Auto, Bluetooth connectivity, SiriusXM 3 month trial Wi-fi hotspot, and a 10-speaker sound system.

There is also Audi's Virtual cockpit for the driver as well. The Premium Plus and Prestige Trims come with a 10.1-inch touchscreen replacing the upper 8.8-inch touchscreen, which is optional on the Premium trim, and also features a Bang & Olufsen16-speaker audio, wireless charger and signal booster, a heads-up display. Infotainment features of the 2021 Audi A6 are:

  • Audi’s Multimedia Interface (MMI) Touch Response System 
  • Dual infotainment touchscreens
  • Wireless Apple CarPlay and Android Auto 
  • USB Ports
  • Bluetooth with streaming
  • SiriusXM (3-month trial)
  • HD Radio
  • Infotainment with twin-panel displays
  • MMI Navigation with Voice Control
  • Audi Virtual Cockpit 
  • 10 Speaker Audio system (only Premium trim) 
  • 16 Speaker Bang & Olufsen 3D sound system (optional only for base but standard for upper trims)

Also Read:

  • All Specs Compared - 2021 Audi A6 vs 2021 Lexus ES 350
  • Our expectations from the 2022 Audi S8

Exterior
9.0/10


The 2021 A6 doesn’t stray far from Audi’s familiar playbook, it looks similar to many other cars they’ve produced - The Car Connection

The 2021 Audi A6 follows a traditional sedan styling that has been modernized with sharp lines. That said, the exterior does change depending on the engine. When equipped with the 45 models (2.0L engine) the front fascia features smaller air intakes, with the V6 the front fascia turns more aggressive with bigger air intakes with added exterior highlights. 

Apart from how aggressive the front fascia looks, the big grille adds to the character which comes in chrome or black depending on the trim, and the accents match accordingly. There are LED headlights and taillights, the Premium Plus and Prestige get Maxtrix LED headlights, and then come to the 19-inch wheels which can be upgraded to 20-inch wheels with the black optics package..

Models

2021 Audi A6

2021 Mercedes-Benz E-Class

2021 BMW 5-Series

2021 Volvo S90

Curb Weight

4266

TBC

3942

4190

Length

194.4

193.8

194.6

200.1

Width

74.3

72.9

73.5

74.6

Height 

57.4

57.8

58.2

57.1

Ground Clearance 

6.5

4.3

5.5

5.9

Wheelbase

115.1

115.7

117.1

120.5

Dimensionally speaking, the Volvo S90 measures 200.1 inches which is 5.6-inches longer than the Audi A6 and is also longer in its wheelbase as well. However, the Audi A6 comes with the most ground clearance of 6.5-inches, but the remaining dimensions are similar to the Mercedes-Benz E-Class and BMW 5-Series.


Also Read:

  • Specs and features compared - 2021 Audi A6 vs 2021 Genesis G80
  • The 2021 Audi TTS Competition Plus Review

Safety
9.4/10


Safety is a point of pride for the A6 - CarGurus

The 2021 Audi A6 has been given a 5-star safety rating, out of a possible 5-stars in the tests conducted by the NHTSA, for both the regular sedan and the sedan equipped with the optional side air bags (2021 A6 with SABs). The IIHS has given the 2021 Audi A6 an overall "Good" safety rating which has also earned it the 2021 Top Safety Pick+ award.

The 2021 Audi A6 lineup features many safety features including Audi’s Pre Sense Front, lane-departure warning, front and rear parking sensors, automatic emergency braking, and rain-sensing wipers are included on every A6. Also added new for the Premium Plus Trim (MSRP - $58,800) is adaptive cruise control and lane-keep assist as standard features.


Also read:

  • All Specs compared - 2021 Audi A6 vs 2021 Audi A8
  • The In-depth review of the 2021 Audi A6 Allroad

Competition
6.0/10


2021 Audi A6 vs 2021 Mercedes-Benz E-Class

The Mercedes-Benz E-Class comes with less power and slightly slower in the 0-60 test as well, it even falls short against the A6 in fuel economy, driving range, and interior and trunk space. Even though the E-Class comes with many features and one of the best interiors in the automotive industry it is also pricier, making the A6 the better car.

2021 Audi A6 vs 2021 BMW 5-Series 

The BMW 5-series comes with lesser power but with the same performance as the Audi A6. The BMW 5-series also offers more trunk room, better mpg figures, but the A6 offers more driving range and marginally more interior space. The deciding factor is price and the BMW is $1,500 more than the 2021 A6, but is a good option as well.

2021 Audi A6 vs 2021 Volvo S90

The Volvo S90 makes more power and does offer better performance, but loses out when it comes to mpg and range. In terms of interior space, the S90 does offer more across both rows and in the trunk as well. The S90 is also cheaper by $3,350, making it the better option.


Also Read:

  • 2021 Audi A6 vs 2021 Mercedes-Benz E-Class 
  • 2021 Audi A6 vs 2021 BMW 5-Series 
  • 2021 Audi A6 vs 2021 Volvo S90

Final Verdict
8.8/10


The 2021 Audi A6 comes with good engine options, and the famous Quattro system with a comfortable and technology-filled interior, not to mention the many safety features fitted. However, if you are looking for better performance at a more affordable rate with luxurious interiors and known for its safety, the Volvo S90 is the one to get.