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Audi A6 Avant used cars for sale in Windsor

With 71 used Audi A6 Avant cars in Windsor available on Auto Trader, we have the largest range of cars for sale available across the UK.

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Used cars available to reserve

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Reserve online

£2,500

Audi A6 Avant

Audi A6 Avant 2.4 SE CVT 5dr

2006 (06 reg) | 127,000 miles

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Reserve online

Reserve online

£6,395
Fair price

Audi A6 Avant

ULEZ , 2KEYS, FSH

Audi A6 Avant 2.0 TDI ultra Black Edition S Tronic Euro 6 (s/s) 5dr

2014 (14 reg) | 155,050 miles

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Reserve online

MRRP

£40,415

Now

£16,650

Save

£23,765

Audi A6 Avant

SAT NAV, BOSE, POWER TAILGATE

Audi A6 AVANT 2.0 TDI ultra Black Edition Estate 5dr Diesel S Tronic Euro 6 (s/s) (190 ps) CAMBELT & PUMP SAT NAV, PANO ROOF

2018 (18 reg) | 77,000 miles

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Do more online and reserve your car when you're ready. You'll also be able to add finance or part exchange to your order.

Used vehicles

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Audi A6 Avant

2.4 SE CVT 5dr

£2,500

  • Number of seats5 seats
  • Number of doors5 doors
  • Body typeEstate
  • Fuel typePetrol
  • Transmission typeAutomatic
  • Engine size2.4 litres
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Audi A6 Avant

2.0 TDI ultra Black Edition S Tronic Euro 6 (s/s) 5dr

£6,395

Fair price
  • Number of seats5 seats
  • Number of doors5 doors
  • Body typeEstate
  • Fuel typeDiesel
  • Transmission typeAutomatic
  • Engine size2.0 litres
20
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Audi A6 Avant

2.0 TDI ultra SE Executive S Tronic Euro 6 (s/s) 5dr

£8,499

Great price
  • Number of seats5 seats
  • Number of doors5 doors
  • Body typeEstate
  • Fuel typeDiesel
  • Transmission typeAutomatic
  • Engine size2.0 litres
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Audi A6 Avant

2.7 TDI V6 S line Special Edition Tiptronic quattro Euro 5 5dr

£7,700

  • Number of seats5 seats
  • Number of doors5 doors
  • Body typeEstate
  • Fuel typeDiesel
  • Transmission typeAutomatic
  • Engine size2.7 litres
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New vehicles

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Audi A6 Avant

2.0 TFSI S line S Tronic Euro 6 (s/s) 5dr

MRRP

Manufacturer's Recommended Retail Price

£57,635

Now

£44,099

Save

  1. £13,536
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Audi A6 Avant

2.0 TDI Sport S Tronic quattro Euro 6 (s/s) 5dr

MRRP

Manufacturer's Recommended Retail Price

£59,055

Now

£41,790

Save

  1. £17,265
8
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Audi A6 Avant

2.0 TFSI Sport S Tronic Euro 6 (s/s) 5dr

MRRP

Manufacturer's Recommended Retail Price

£57,485

Now

£50,385

Save

  1. £7,100
11
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Audi A6 Avant

2.0 TFSI Edition 1 S Tronic Euro 6 (s/s) 5dr

MRRP

Manufacturer's Recommended Retail Price

£67,260

Now

£55,761

Save

  1. £11,499
8
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Leasing

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Audi A6 Avant

2.0 e-hybrid 25.9kWh S line S Tronic quattro Euro 6 (s/s) 5dr

From

£623

Per month (inc. VAT)

£7,470 initial payment

48 month contract

5,000 miles p/a

  • Number of seats5 seats
  • Number of doors5 doors
  • Body typeEstate
  • Fuel typeHybrid
  • Transmission typeAutomatic
  • Engine size2.0 litres
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Audi A6 Avant

2.0 e-hybrid 25.9kWh S line S Tronic quattro Euro 6 (s/s) 5dr

From

£615

Per month (inc. VAT)

£7,371 initial payment

48 month contract

6,000 miles p/a

  • Number of seats5 seats
  • Number of doors5 doors
  • Body typeEstate
  • Fuel typeHybrid
  • Transmission typeAutomatic
  • Engine size2.0 litres
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Audi A6 Avant

2.0 e-hybrid 25.9kWh Edition 1 S Tronic quattro Euro 6 (s/s) 5dr

From

£654

Per month (inc. VAT)

£7,843 initial payment

48 month contract

6,000 miles p/a

  • Number of seats5 seats
  • Number of doors5 doors
  • Body typeEstate
  • Fuel typeHybrid
  • Transmission typeAutomatic
  • Engine size2.0 litres
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Audi A6 Avant

2.0 e-hybrid 25.9kWh Sport S Tronic quattro Euro 6 (s/s) 5dr

From

£633

Per month (inc. VAT)

£7,590 initial payment

48 month contract

5,000 miles p/a

  • Number of seats5 seats
  • Number of doors5 doors
  • Body typeEstate
  • Fuel typeHybrid
  • Transmission typeAutomatic
  • Engine size2.0 litres
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The latest Audi A6 Avant articles

Expert Review

Audi A6 Avant (2025 - ) review

Audi's biggest estate car gets a ‘lifestyle’ makeover, which means it looks and feels delightful but is a bit less practical now.

Published 1 year ago

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Audi A6 Avant Estate (2020 - ) review

The Audi A6 Avant features smart driver assistance features, mild hybrid technology and a range of engines. Read our review to find out how it compares to other premium estate cars.

Published 6 years ago

Expert Review

Audi A6 Avant Estate (2014 - ) review

Read the Audi A6 Avant (2014 - ) car review by Auto Trader's motoring experts, covering price, specification, running costs, practicality, safety and how it drives.

Published 11 years ago

Expert Review

Audi A6 Avant Estate (2011 - ) review

Read the Audi A6 Avant (2011 - ) car review by Auto Trader's motoring experts, covering price, specification, running costs, practicality, safety and how it drives.

Published 11 years ago

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