Filters

Filters (5)

Audi

A6 Avant

S Line

Postcode

Postcode

Postcode

Please enter a valid UK postcode

Distance: {distance, select, all {All} 1 {{distance} mile} other {{distance} miles} }(33)

Price

Only show discounted cars

Min

Min

Max

Max

(33)

Make (1)

Popular Makes

Ford(798)
BMW(2730)
Audi(6296)
Mercedes-Benz(1671)
Volkswagen(3746)

All available makes

A

Abarth(2)
Alfa Romeo(14)
Alpine(2)
Aston Martin(24)
Audi(6296)

B

BMW(2730)
BYD(45)
Bentley(12)

C

Citroen(21)
Cupra(573)

D

DS(9)
Dacia(104)

F

Fiat(2)
Ford(798)

G

Genesis(22)

H

Honda(534)
Hyundai(784)

I

Isuzu(9)

J

Jaecoo(5)
Jaguar(244)
Jeep(18)

K

KGM(3)
Kia(568)

L

Land Rover(2009)
Lexus(220)
Lotus(8)

M

MG(122)
MINI(307)
Maserati(3)
Mazda(317)
Mercedes-Benz(1671)
Mitsubishi(1)

N

Nissan(686)

O

Omoda(3)

P

Peugeot(398)
Polestar(28)
Porsche(285)

R

Renault(333)
Rolls Royce(2)

S

SEAT(103)
Skoda(1192)
Smart(36)
Subaru(6)
Suzuki(3)

T

Tesla(13)
Toyota(478)

V

Vauxhall(753)
Volkswagen(3746)
Volvo(1476)

Model (1)

Audi

Model variants (1)

A6 Avant variants

Black Edition(49)
Edition 1(3)
Launch Edition(30)
Launch Edition Plus(6)
S Line(33)
S Line(1)
Sport(8)
Sport(1)

Fuel type

Diesel(6)
Hybrid(1)
Petrol(26)

Year

All our cars are less than 10 years old

Min

Min

Max

Max

(33)

Mileage

At heycar, all our cars have less than 100,000 miles on the clock

Min

Min

Max

Max

( 33)

Gearbox

Semi-automatic(33)

Colour

Black(13)
Blue(5)
Grey(9)
Red(1)
Silver(1)
White(2)
Others(2)

Doors

5(31)

Seats (1)

5(33)

Body type

Estate(33)

Engine Size

1.0
1.2
1.4
1.6
1.8
2.0
2.4
2.6
3.0

1.0
1.2
1.4
1.6
1.8
2.0
2.4
2.6
3.0

(33)

Quick links

1.01.21.41.61.82.02.42.63.0

Power

Min

Min

Max

Max

(33)

Search used cars
New cars coming in 2025
Value your car
Sell a car
Find a dealer
Electric cars
Car guides
Car reviews

FAQs
Careers
Authors and experts
Join as a dealer
Terms & conditions
Privacy policy
Privacy settings
Cookie policy
Complaints
Dealer terms

Monday-Friday, 9am-5pm
020 3936 1257
hey@heycar.co.uk
Select country
- UK
- FR

Find us on

Copyright 2025 heycar - All rights reserved

See what customers are saying

“Excellent”

Trustscore: 4.3/5

5-Seater Audi A6 Avant S Line cars for Sale or on Finance Over £25000 | heycar UK

heyAI search results

Hey there!

Our new heyAI search is still learning, and getting smarter everyday to bring you exactly what you're looking for.

For best results, try using clear, specific phrases like this:

Make and model (VW Golf GTI)
Colour and body type (e.g. SUV, hatchback)
Fuel type (petrol, diesel, electric, hybrid)
Age of the vehicle (less than 3 years old)
Mileage (less than 10k miles)
Your budget (total/monthly)

We're constantly improving to make your car search easier. Thanks for your patience!

Sort by

Relevance
Distance
Age (oldest)
Age (newest)
Price (lowest)
Price (highest)
Miles (lowest)
Miles (highest)
Newly listed

1
/
2

1-18 of 33 vehicles

Audi models

A1 A1 Citycarver A3 A3 Saloon A4 A4 Allroad A4 Avant A5 A5 Cabriolet A5 Sportback A6 A6 Allroad A6 Avant A7 A8 e-tron e-tron GT e-tron S e-tron Sportback Q2 Q3 Q4 Q4 e-tron Sportback Q5 Q5 Sportback Q6 Q6 e-tron Q7 Q8 Q8 e-tron R8 R8 Spyder RS3 RS4 RS5 RS6 Rs7 RS7 RS e-tron GT RS Q3 RS Q8 S1 S3 S4 S5 S6 S7 S8 SQ2 SQ5 SQ6 e-tron SQ7 SQ8 TT TT Roadster TT RS TT S

33 5-Seater Audi A6 Avant S Line cars over £25000 for sale

Filters (5)

Enter postcode

Home
…
Cars for Sale
Audi
A6 Avant

Can’t find what you’re looking for?

Create a personalised stock alert and we’ll let you know when your perfect car’s available.

Main listing image - Audi A6 Avant

Audi A6 Avant45 TFSI 265 Quattro S Line 5dr S Tronic [Tech]

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £475.53, Customer Deposit: £4,848.00, Total Deposit: £5,098.45, Optional Final Payment: £16,126.25, Total Charge For Credit: £11,261.61, Total Amount Payable: £43,584.61, Representative APR: 13.50%, Interest Rate (Fixed): 13.53%, Excess Mileage Charge: 9.00ppm, Mileage Per Annum: 10,000

Main listing image - Audi A6 Avant

Audi A6 Avant40 TFSI S Line 5dr S Tronic [Tech Pack]

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £443.75, Customer Deposit: £4,484.00, Total Deposit: £4,734.25, Optional Final Payment: £14,915.00, Total Charge For Credit: £10,620.50, Total Amount Payable: £40,515.50, Representative APR: 13.80%, Interest Rate (Fixed): 13.82%, Excess Mileage Charge: 9.00ppm, Mileage Per Annum: 10,000

Audi A6 Avant55 TFSI Quattro S Line 5dr S Tronic

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £508.47, Customer Deposit: £4,709.00, Total Deposit: £4,709.10, Optional Final Payment: £13,490.00, Total Charge For Credit: £10,713.19, Total Amount Payable: £42,107.19, Representative APR: 13.80%, Interest Rate (Fixed): 13.82%, Excess Mileage Charge: 12.98ppm, Mileage Per Annum: 10,000

Audi A6 Avant40 TFSI S Line 5dr S Tronic

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £540.99, Customer Deposit: £5,758.00, Total Deposit: £6,008.50, Optional Final Payment: £18,026.25, Total Charge For Credit: £11,081.28, Total Amount Payable: £49,471.28, Representative APR: 11.40%, Interest Rate (Fixed): 11.35%, Excess Mileage Charge: 9.00ppm, Mileage Per Annum: 10,000

Audi A6 Avant40 TFSI S Line 5dr S Tronic [Tech Pack]

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £468.22, Customer Deposit: £4,732.00, Total Deposit: £4,982.50, Optional Final Payment: £15,770.00, Total Charge For Credit: £11,218.84, Total Amount Payable: £42,768.84, Representative APR: 13.80%, Interest Rate (Fixed): 13.82%, Excess Mileage Charge: 9.00ppm, Mileage Per Annum: 10,000

Audi A6 Avant40 TFSI S Line 5dr S Tronic

£37,990

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £532.09, Customer Deposit: £5,698.00, Total Deposit: £5,948.50, Optional Final Payment: £18,026.25, Total Charge For Credit: £11,002.98, Total Amount Payable: £48,992.98, Representative APR: 11.40%, Interest Rate (Fixed): 11.35%, Excess Mileage Charge: 9.00ppm, Mileage Per Annum: 10,000

Audi A6 Avant40 TFSI S Line 5dr S Tronic

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £403.91, Customer Deposit: £3,975.00, Total Deposit: £3,975.00, Optional Final Payment: £12,943.75, Total Charge For Credit: £9,412.52, Total Amount Payable: £35,912.52, Representative APR: 13.80%, Interest Rate (Fixed): 13.82%, Excess Mileage Charge: 9.00ppm, Mileage Per Annum: 10,000

Audi A6 Avant45 TFSI 265 Quattro S Line 5dr S Tronic

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £414.99, Customer Deposit: £4,004.00, Total Deposit: £4,004.25, Optional Final Payment: £12,540.00, Total Charge For Credit: £9,363.78, Total Amount Payable: £36,058.78, Representative APR: 13.80%, Interest Rate (Fixed): 13.82%, Excess Mileage Charge: 9.00ppm, Mileage Per Annum: 10,000

Audi A6 Avant40 TFSI S Line 5dr S Tronic

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £579.32, Customer Deposit: £5,924.00, Total Deposit: £6,174.25, Optional Final Payment: £17,765.00, Total Charge For Credit: £11,682.29, Total Amount Payable: £51,177.29, Representative APR: 11.80%, Interest Rate (Fixed): 11.81%, Excess Mileage Charge: 9.00ppm, Mileage Per Annum: 10,000

Audi A6 Avant40 TFSI S Line 5dr S Tronic

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £419.52, Customer Deposit: £4,275.00, Total Deposit: £4,525.00, Optional Final Payment: £14,416.25, Total Charge For Credit: £10,168.69, Total Amount Payable: £38,668.69, Representative APR: 13.80%, Interest Rate (Fixed): 13.82%, Excess Mileage Charge: 9.00ppm, Mileage Per Annum: 10,000

Audi A6 Avant40 TFSI S Line 5dr S Tronic

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £503.17, Customer Deposit: £5,181.00, Total Deposit: £5,431.00, Optional Final Payment: £16,771.30, Total Charge For Credit: £11,321.29, Total Amount Payable: £45,861.29, Representative APR: 12.80%, Interest Rate (Fixed): 12.81%, Excess Mileage Charge: 9.00ppm, Mileage Per Annum: 10,000

Audi A6 Avant40 TFSI S Line 5dr S Tronic

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £537.60, Customer Deposit: £5,699.00, Total Deposit: £5,949.85, Optional Final Payment: £17,670.00, Total Charge For Credit: £10,898.05, Total Amount Payable: £48,897.05, Representative APR: 11.30%, Interest Rate (Fixed): 11.32%, Excess Mileage Charge: 9.00ppm, Mileage Per Annum: 10,000

Audi A6 Avant40 TFSI S Line 5dr S Tronic [Tech Pack]

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £455.72, Customer Deposit: £4,544.00, Total Deposit: £4,794.25, Optional Final Payment: £14,748.75, Total Charge For Credit: £10,676.84, Total Amount Payable: £40,971.84, Representative APR: 13.80%, Interest Rate (Fixed): 13.82%, Excess Mileage Charge: 9.00ppm, Mileage Per Annum: 10,000

Audi A6 Avant40 TFSI S Line 5dr S Tronic

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £533.70, Customer Deposit: £5,698.00, Total Deposit: £5,948.50, Optional Final Payment: £17,931.25, Total Charge For Credit: £10,983.65, Total Amount Payable: £48,973.65, Representative APR: 11.40%, Interest Rate (Fixed): 11.35%, Excess Mileage Charge: 9.00ppm, Mileage Per Annum: 10,000

Audi A6 Avant40 TFSI S Line 5dr S Tronic

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £518.09, Customer Deposit: £5,547.00, Total Deposit: £5,797.15, Optional Final Payment: £17,313.75, Total Charge For Credit: £10,490.13, Total Amount Payable: £47,471.13, Representative APR: 11.20%, Interest Rate (Fixed): 11.16%, Excess Mileage Charge: 9.00ppm, Mileage Per Annum: 10,000

Audi A6 Avant45 TFSI Quattro S Line 5dr S Tronic

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £574.75, Customer Deposit: £6,449.00, Total Deposit: £6,699.85, Optional Final Payment: £22,016.25, Total Charge For Credit: £12,740.35, Total Amount Payable: £55,739.35, Representative APR: 11.30%, Interest Rate (Fixed): 11.32%, Excess Mileage Charge: 9.00ppm, Mileage Per Annum: 10,000

Audi A6 Avant50 TFSI e Quattro S Line 5dr S Tronic

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £529.20, Customer Deposit: £5,473.00, Total Deposit: £5,723.50, Optional Final Payment: £17,622.50, Total Charge For Credit: £11,738.40, Total Amount Payable: £48,228.40, Representative APR: 12.60%, Interest Rate (Fixed): 12.59%, Excess Mileage Charge: 9.98ppm, Mileage Per Annum: 10,000

Audi A6 Avant40 TFSI S Line 5dr S Tronic

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £425.00, Customer Deposit: £4,279.00, Total Deposit: £4,279.05, Optional Final Payment: £14,273.75, Total Charge For Credit: £10,010.80, Total Amount Payable: £38,537.80, Representative APR: 13.50%, Interest Rate (Fixed): 13.53%, Excess Mileage Charge: 9.00ppm, Mileage Per Annum: 10,000

£32,323

or £476 mo

PE45BH

£29,895

or £444 mo

DD23PT

£31,394

or £509 mo

EX28FN

£38,390

or £541 mo

PL75JY

£31,550

or £469 mo

E48JA

£26,500

or £404 mo

SS67UQ

£26,695

or £415 mo

GL88GX

£39,495

or £580 mo

GL88GX

£28,500

or £420 mo

SS67UQ

£35,690

£1,150 off

£34,540

or £504 mo

PO35FH

£37,999

or £538 mo

BN238AS

£30,295

or £456 mo

NW36LT

£37,990

or £534 mo

BR33PT

£36,981

or £519 mo

NN55DH

£42,999

or £575 mo

BN238AS

£36,490

or £530 mo

CW16YG

£28,527

or £425 mo

MK429XE

Find
Search
By make
- Audi

Explore

Find
Sell
Finance
Advice
Reviews

Select country
UK
FR

About Audi A6 Avant cars on heycar

What is the most popular colour for Audi A6 Avant ?

What is the most popular gearbox for Audi A6 Avant ?

What is the most popular fuel type for Audi A6 Avant ?

What is the most popular engine for Audi A6 Avant ?

What is the average mileage for Audi A6 Avant ?

17315

How many Audi A6 Avant cars are available for sale?

149

BMW

Ford

Mercedes-Benz

Volkswagen

By model

Ford Fiesta
Audi A1
Nissan Qashqai
Range Rover Evoque
Kia Sportage

View all models

By budget

Cars under £10,000
Cars under £15,000
Cars under £20,000
Cars under £150 per month
Cars under £200 per month

Finance

Finance advice

What is PCP?
What is Hire Purchase?
What is Car Leasing?
What is GAP Insurance?
What is Halal car finance?

View all finance advice

FAQ

What is a mileage allowance?
How to check your credit score
Car finance on bad credit
Leasing vs buying a car
End of a PCP agreement

Best Deals

0% APR car finance deals
PCP car deals
Electric car PCP deals
Zero deposit car deals
Nearly new car deals

Advice

Popular guides

Cheapest electric cars
Read our expert guide to the 10 best cheap electric cars in the UK.
Best small SUVs
Looking for a small SUV? These are the best small SUVs to choose from in this thriving sector
Best family cars
The best family cars are practical, efficient, have bags of space, and can deal with all the demands of family life.

View all guides

News

New 2026 Mazda CX-6e
This is Mazda's new mid-size electric car. It's called the EZ-60 in its native China, but when it makes its way to the UK, it'll likely be called the CX-6e.
New 2025 Skoda Elroq vRS
Skoda has pulled back the covers on the new Elroq vRS. The high-performance, dual-motor version of Skoda's Elroq small electric SUV has 340PS and all-wheel-drive, giving it a 5.4-second 0-62mph time.

Reviews

Trending car reviews

Skoda Elroq Review
A brilliant electric family car
Audi S5 Review
Serves up speed and serenity without breaking a sweat
Renault 5 Review
One of the best electric superminis out there

View all reviews

Popular car reviews

Ford Puma Review
Just a brilliant little SUV

New 2025 Nissan Leaf

Nissan has revealed the all-new Leaf – now an SUV – while also marking the return of the Micra as a small EV.

Peugeot 2008 Review

Desirable yet sensible small SUV

Volvo EX30 Review: driving dynamic

Volvo EX30 Review

Volvo gets the baby SUV formula just about right