2018 Audi A6

Rating8.3

Ranked #12 in Midsize Luxury Sedan

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Starting MSRP $49,700 - $71,900
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Key Spec of 2018 Audi A6
fuel economy

25/28/34

fuel type

Premium Unleaded (recommended)

horsepower

252 hp @ 5000 rpm

basic warranty

4 yr./ 50000 mi.

ProsConsWhat's New

The base engine is fuel-efficient

Design is showing its age

The V6 engine spits out more power

An exhaustive list of standard features

Rivals have better driving dynamics

Optional Competition package

Comfortable seats and the cabin with quality materials

Standard keyless entry and start, bigger infotainment screen with navigation

Standard LED headlights with Premium Plus trim

Standard surround-view camera with a Prestige trim

2018 Audi A6 Price, Review, Ratings and Pictures

Updated on: December 21, 2022

Nathan Dyer's image
Nathan Dyer 

Senior Editor

The 2018 Audi A6 Sedan is a midsize sedan offered in 3 trims, starting off at a base MSRP of $49,700. For that price, it mainly competes with the BMW 5 Series, the Mercedes-Benz E-Class, and the Volvo S90. Between 3 trims, the A6 offers 2 powertrains. The base engine is a 2.0L Turbo Inline-4 capable of making 252 horsepower and 273 lb-ft of torque. If more power is required, there is also a 340 horsepower-making 3.0L supercharged V6 engine. Both engines are mated to a seven-speed dual-clutch automatic transmission when the front-wheel drive is selected whereas, with the all-wheel-drive system, an 8-speed automatic transmission is given. The A6 reaches 60 mph from zero in 5.8 seconds on its base engine, which gets pumped up to 5.1 seconds with the 3.0L supercharged V6. Depending on the powertrain, the A6 can manage a combined fuel economy between 23 and 28 MPG. While we’re on the topic of choices, the 11 striking colors the A6 comes in really pull you towards itself.

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Trim wise pricing breakdown


NameInvoice PriceMSRPNumber of Listings
Premium 4dr Sedan (2.0L 4cyl Turbo 7AM)$46222$4970040 Listings
Premium quattro 4dr Sedan AWD (2.0L 4cyl Turbo 8A)$48268$5190060 Listings
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Over All Rating

8.3Out of 10

8.40
9.20
9.20
9.90
Notable Rankings

Pictures & Videos



Trims

Premium$49,700 onwards
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Sport$51,200 onwards
Read review
Premium Plus$51,900 onwards
Read review
Prestige$61,400 onwards
Read review

Used Audi A6 For Sale

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19
27New
Price Drop, $500
Earlier Price: $40900
29 Dec 2022
Cincinnati, OH

2019 Audi A6 Prestige

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

$40,400
Est. $548/mo
Excellent Deal
$6,937 Below market
RMV: $47,337
Mileage 19,258 mi.
Listed On 05 Oct 2022 (118 Days)
12
58New
Price Drop, $500
Earlier Price: $14490
3 Dec 2022
Alpharetta, GA

2018 Audi A6 Premium

Premium 4dr Sedan (2.0L 4cyl Turbo 7AM)

$13,990
Est. $189/mo
Excellent Deal
$2,375 Below market
RMV: $16,365
Mileage 160,490 mi.
Listed On 02 Nov 2022 (90 Days)
18
35New
Price Rise, $400
Earlier Price: $18500
25 Dec 2022
Lemont, IL

2017 Audi A6 Premium Plus

Premium Plus quattro 4dr Sedan AWD (3.0L 6cyl S/C 8A)

$18,900
Est. $256/mo
Excellent Deal
$3,097 Below market
RMV: $21,997
Mileage 104,165 mi.
Listed On 01 Jul 2022 (214 Days)
20
73New
Hillside, NJ

2019 Audi A6 Premium Plus

Premium Plus quattro 4dr Sedan AWD (3.0L 6cyl Turbo 7AM)

$29,995
Est. $407/mo
Excellent Deal
$4,708 Below market
RMV: $34,703
Mileage 65,718 mi.
Listed On 28 Dec 2022 (34 Days)
16
6
Barneveld, NY

2017 Audi A6 Premium Plus

Premium Plus quattro 4dr Sedan AWD (2.0L 4cyl Turbo 8A)

$23,900
Est. $324/mo
Excellent Deal
$3,663 Below market
RMV: $27,563
Mileage 54,206 mi.
Listed On 08 Oct 2022 (115 Days)
9
34New
Price Drop, $2850
Earlier Price: $25750
16 Dec 2022
Indianapolis, IN

2018 Audi A6 Premium

Premium 4dr Sedan (2.0L 4cyl Turbo 7AM)

$22,900
Est. $310/mo
Excellent Deal
$3,425 Below market
RMV: $26,325
Mileage 62,118 mi.
Listed On 27 Jan 2022 (369 Days)
5
43
Bellevue, WA

2019 Audi A6 Premium Plus

Premium Plus quattro 4dr Sedan AWD (3.0L 6cyl Turbo 7AM)

$38,880
Est. $527/mo
Excellent Deal
$5,686 Below market
RMV: $44,566
Mileage 53,635 mi.
Listed On 23 Jun 2022 (222 Days)
17
39New
Great Neck, NY

2018 Audi A6 Prestige

Prestige quattro 4dr Sedan AWD (3.0L 6cyl S/C 8A)

$24,990
Est. $339/mo
Excellent Deal
$3,614 Below market
RMV: $28,604
Mileage 84,174 mi.
Listed On 30 Jun 2022 (215 Days)
15
41
Price Drop, $1000
Earlier Price: $43250
29 Jul 2022
Gilbert, AZ

2019 Audi A6 Premium Plus

Premium Plus quattro 4dr Sedan AWD (3.0L 6cyl Turbo 7AM)

$42,250
Est. $573/mo
Excellent Deal
$6,068 Below market
RMV: $48,318
Mileage 19,736 mi.
Listed On 25 May 2022 (251 Days)

Colors and Styles

Build Car
Brilliant Black

Features
vehicle bio
base price

$51200

body style

4dr Sedan

engine type
displacement

121 cu in

horse power

252 hp @ 5000 rpm

torque

273 lb.-ft. @ 1600 rpm

transmission

7-Speed Automatic

dimensions
length

194 in

wheelbase

115 in

width

74 in

curb weight

3803 lbs

Height

58 in

Ground Clearance

7 in

capacity
passenger volume

97.2 cu ft

cargo volume

14.1 cu ft

passenger capacity

5 Seats

fuel economy
city/combined/highway

25/28/34 mpg

highway range

673.2 mi

warranty
basic warranty

4 yr./ 50000 mi.


Audi A6 5 year Cost To Own


Cash Price(MSRP)
$60,534
5 Year Cost To Own
$84,264
Total 5 year Cost To Own -  $84,264
Year 1Year 2Year 3Year 4Year 5total
Depreciation$14,396$6,140$5,016$5,625$4,914$36,091
Insurance$1,768$1,830$1,894$1,960$2,029$9,481
Fuel$2,257$2,325$2,395$2,467$2,541$11,985
Maintenance$91$1,275$1,790$3,432$1,651$8,239
RepairsNANANA$1,131$1,735$2,866
Financing Interest$3,256$2,618$1,938$1,212$439$9,463
Taxes and Fees$5,016$336$296$264$227$6,139
Total Cost-To-Own$26,784$14,524$13,329$16,091$13,536$84,264
Read more about Cost-To-Own »

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