Audi A6 (Advanced) • 30 cars with analysis

Market overview: Market price for Audi A6 (Advanced): The average price is £54,544, ranging from £5,299 to £84,995. Among 30 cars with the Advanced trim, AutoUncle identified 10 good deals listed below market value.

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Carwow Leasing

(2025) Audi A6 204 HP

£54,400

Super price

You save £5,000

BH12 4QN Bournemouth, Christchurch And Poole, Dorset

167 g CO2/km comb. - 204 HP (150 kW) - 7.3 Mpg

Carwow Leasing

S-Line

(2025) Audi A6 S-Line 204 HP

£52,990

Fair price

You save £1,610

NN55DH, Northamptonshire

160 g CO2/km comb. - 204 HP (150 kW) - 7.1 Mpg

Carwow Leasing

Sport

(2025) Audi A6 Sport 204 HP

£53,500

Fair price

You save £200

LS11 5LN West Yorkshire, West Yorkshire

167 g CO2/km comb. - 204 HP (150 kW) - 6.9 Mpg

Carwow Leasing

S-Line

(2025) Audi A6 S-Line 204 HP

£51,849

Good price

You save £2,751

NN55DH, Northamptonshire

160 g CO2/km comb. - 204 HP (150 kW) - 7.1 Mpg

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

1 / 4

Used (2014) Audi A6 Advanced 190 HP | Super price

- 2.0 TDI Ultra SE 4dr

2014
98,694 miles
Trim level: Advanced
2.0L Diesel
Sedan
Manual
190 HP (139 kW)
mpg: 4.5
CO2: 117 g CO2/km comb.
Details

Super price

£5,950

SA18QB

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New

1 / 4

Used (2018) Audi A6 Advanced 190 HP | Super price

- 2.0 TDI Ultra SE Executive

2018
24,335 miles
Trim level: Advanced
2.0L Diesel
Sedan
Manual
190 HP (139 kW)
mpg: 4.3
CO2: 113 g CO2/km comb.
Details

Super price

£13,480

BD21FA

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Availability verified

-4%

1 / 1

Used (2021) Audi A6 Advanced 600 HP | Good price

RS6 Avant (2021/21)RS 6 Vorsprung

2021
33,000 miles
Trim level: Advanced
4.0L Petrol
Estate
Automatic
600 HP (441 kW)
mpg: 21.7
Details

Good price

£69,949

£72,949

Parkers.co.uk

BS49 Congresbury, Somerset

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-4%

1 / 4

New (2025) Audi A6 Advanced | Good price

Avant 2.0 TFSI Edition 1 S Tronic

2025
7 miles
Trim level: Advanced
2.0L Petrol
Estate
Automatic
Details

Good price

£52,435

£55,085

Motors.co.uk

ST4 4DD Stoke-On-Trent, Staffordshire

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Carwow Leasing

S-Line

(2025) Audi A6 S-Line 204 HP

£49,780

Super price

You save £4,820

BH12 4QN Bournemouth, Christchurch And Poole, Dorset

160 g CO2/km comb. - 204 HP (150 kW) - 7.1 Mpg

Carwow Leasing

(2025) Audi A6 204 HP

£56,455

Super price

You save £7,645

BA22 8RT Somerset, Somerset

146 g CO2/km comb. - 204 HP (150 kW) - 5.6 Mpg

Carwow Leasing

Sport

(2026) Audi A6 Sport 204 HP

£53,022

Fair price

You save £1,378

RH14 9AZ Five Oaks, West Sussex

164 g CO2/km comb. - 204 HP (150 kW) - 7.1 Mpg

Carwow Leasing

(2026) Audi A6 204 HP

£58,766

Fair price

You save £634

WV2 1BL West Midlands, West Midlands

167 g CO2/km comb. - 204 HP (150 kW) - 7.3 Mpg

1 / 2

Used (2020) Audi A6 Advanced 600 HP | Good price

RS6 Avant (2020/70)RS 6 Vorsprung

2020
58,319 miles
Trim level: Advanced
4.0L Petrol
Estate
Automatic
600 HP (441 kW)
mpg: 21.7
Details

Good price

£65,999

£66,340

Motors.co.uk

ME20 7TQ Quarry Wood, Kent

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1 / 3

Used (2017) Audi A6 Advanced 190 HP | Good price

A6 2.0 SE Executive TDI Ultra

2017
64,872 miles
Trim level: Advanced
2.0L Diesel
Sedan
Automatic
190 HP (139 kW)
mpg: 64.0
Details

Good price

£12,495

Motors.co.uk

WS9 0LS Aldridge, West Midlands

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1 / 1

Used (2014) Audi A6 Advanced | Super price

2.0 TDI SE 4dr

2014
111,915 miles
Trim level: Advanced
2.0L Diesel
Sedan
Manual
mpg: 57.0
Details

Super price

£5,299

Motors.co.uk

PE4 6ZN Werrington, Cambridgeshire

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-9%

1 / 4

New (2025) Audi A6 Advanced | Good price

Saloon 2.0 TDI Edition 1 S Tronic

2025
10 miles
Trim level: Advanced
2.0L Diesel
Sedan
Automatic
Details

Good price

£60,350

£66,650

Motors.co.uk

PR2 2JZ Ashton-On-Ribble, Lancashire

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1 / 4

Used (2014) Audi A6 Advanced 245 HP | Super price

Avant 3.0 TDI V6 SE

2014
173,000 miles
Trim level: Advanced
3.0L Diesel
Estate
Automatic
245 HP (180 kW)
mpg: 5.9
CO2: 156 g CO2/km comb.
Details

Super price

£4,995

Motors.co.uk

RG17 7RZ Lambourn Woodlands, Berkshire

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New

1 / 1

Used (2021) Audi A6 Advanced 600 HP | Super price

RS6 Avant (2021/21)RS 6 Vorsprung

2021
71,301 miles
Trim level: Advanced
4.0L Petrol
Estate
Automatic
600 HP (441 kW)
mpg: 21.7
Details

Super price

£62,995

Parkers.co.uk

Wigan, Manchester

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Carwow Leasing

(2026) Audi A6 204 HP

£58,270

Super price

You save £5,230

HR1 1LN Herefordshire, Herefordshire

143 g CO2/km comb. - 204 HP (150 kW) - 5.5 Mpg

Carwow Leasing

S-Line

(2025) Audi A6 S-Line 204 HP

£54,733

Fair price

Estimated price £54,607

WA5 7YD Warrington, Cheshire

160 g CO2/km comb. - 204 HP (150 kW) - 7.1 Mpg

Carwow

Sport

(2021) Audi A6 Sport 204 HP

£21,449

Good price

You save £2,551

M12 6LP Greater Manchester, Manchester

168 g CO2/km comb. - 204 HP (150 kW) - 7.3 Mpg

Carwow

Sport

(2022) Audi A6 Sport 204 HP

£20,697

Fair price

You save £503

HU9 1DN Kingston Upon Hull, East Yorkshire

162 g CO2/km comb. - 204 HP (150 kW) - 7.1 Mpg

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Used (2021) Audi A6 Advanced 600 HP | Fair price

RS6 Avant (2021/70)RS 6 Vorsprung

2021
28,000 miles
Trim level: Advanced
4.0L Petrol
Estate
Automatic
600 HP (441 kW)
mpg: 21.7
Details

Fair price

£74,985

£78,985

Parkers.co.uk

Leeds, West Yorkshire

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-2%

1 / 1

Used (2020) Audi A6 Advanced 600 HP | Fair price

RS6 Avant (2020/70)RS 6 Vorsprung

2020
47,200 miles
Trim level: Advanced
4.0L Petrol
Estate
Automatic
600 HP (441 kW)
mpg: 21.7
Details

Fair price

£69,999

£71,999

Parkers.co.uk

CV9 Atherstone, Warwickshire

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-7%

1 / 4

New (2026) Audi A6 Advanced | Fair price

Avant 2.0 TDI Edition 1 S Tronic

2026
10 miles
Trim level: Advanced
2.0L Diesel
Estate
Automatic
Details

Fair price

£61,105

£66,105

Motors.co.uk

PR2 2JZ Ashton-On-Ribble, Lancashire

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1 / 1

Used (2020) Audi A6 Advanced 600 HP | Fair price

RS6 Avant (2020/70)RS 6 Vorsprung

2020
45,600 miles
Trim level: Advanced
4.0L Petrol
Estate
Automatic
600 HP (441 kW)
mpg: 21.7
Details

Fair price

£68,995

Parkers.co.uk

Manchester, Manchester

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-3%

1 / 1

Used (2022) Audi A6 Advanced 600 HP | A bit pricey

RS6 Avant (2022/22)RS 6 Vorsprung

2022
38,301 miles
Trim level: Advanced
4.0L Petrol
Estate
Automatic
600 HP (441 kW)
mpg: 21.7
Details

A bit pricey

£76,995

£79,995

Parkers.co.uk

Leicester, Leicestershire

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1 / 1

Used (2022) Audi A6 Advanced 600 HP | Expensive

RS6 Avant (2022/22)RS 6 Vorsprung

2022
28,000 miles
Trim level: Advanced
4.0L Petrol
Estate
Automatic
600 HP (441 kW)
mpg: 21.7
Details

Expensive

£81,980

£79,980

Parkers.co.uk

Sheffield, South Yorkshire

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-1%

1 / 1

Used (2021) Audi A6 Advanced 600 HP | Expensive

RS6 Avant (2021/21)RS 6 Vorsprung

2021
26,223 miles
Trim level: Advanced
4.0L Petrol
Estate
Automatic
600 HP (441 kW)
mpg: 21.7
Details

Expensive

£78,995

£79,995

Parkers.co.uk

Wigan, Manchester

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New

1 / 1

Used (2023) Audi A6 Advanced 600 HP | Expensive

RS6 Avant (2023/23)RS 6 Vorsprung

2023
28,466 miles
Trim level: Advanced
4.0L Petrol
Estate
Automatic
600 HP (441 kW)
mpg: 21.7
Details

Expensive

£84,995

Parkers.co.uk

Wallsend, Tyne And Wear

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Used (2020) Audi A6 Advanced 600 HP | Expensive

RS6 Avant (2020/20)RS 6 Vorsprung

2020
21,449 miles
Trim level: Advanced
4.0L Petrol
Estate
Automatic
600 HP (441 kW)
mpg: 21.7
Details

Expensive

£76,995

Parkers.co.uk

Wigan, Manchester

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1 / 1

Used (2021) Audi A6 Advanced 600 HP | Expensive

RS6 Avant (2021/70)RS 6 Vorsprung

2021
30,000 miles
Trim level: Advanced
4.0L Petrol
Estate
Automatic
600 HP (441 kW)
mpg: 21.7
Details

Expensive

£77,990

Parkers.co.uk

Dungannon

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S-Line

(2021) Audi A6 S-Line 204 HP

£19,900

Fair price

You save £1,100

ME5 9QG Kent, Kent

142 g CO2/km comb. - 204 HP (150 kW) - 5.4 Mpg

Carwow

Sport

(2021) Audi A6 Sport 204 HP

£21,300

Good price

You save £1,900

WS11 1SL Staffordshire, Staffordshire

163 g CO2/km comb. - 204 HP (150 kW) - 7.1 Mpg

Carwow

S-Line

(2018) Audi A6 S-Line 190 HP

£17,865

Fair price

Estimated price £16,999

EX28NT

118 g CO2/km comb. - 190 HP (139 kW) - 4.5 Mpg

Carwow

S-Line

(2021) Audi A6 S-Line 286 HP

£24,199

Good price

You save £2,601

CW7 Cheshire West And Chester, Cheshire

184 g CO2/km comb. - 286 HP (210 kW) - 6.9 Mpg

1 / 1

Used (2020) Audi A6 Advanced 600 HP | Expensive

RS6 Avant (2020/20)RS 6 Vorsprung

2020
26,500 miles
Trim level: Advanced
4.0L Petrol
Estate
Automatic
600 HP (441 kW)
mpg: 21.7
Details

Expensive

£77,595

£77,995

Parkers.co.uk

BD19 Cleckheaton, West Yorkshire

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-5%

1 / 4

Used (2017) Audi A6 Advanced | Rare vehicle

SALOON S6 TFSI Quattro 4dr S

2017
36,120 miles
Trim level: Advanced
4.0L Petrol
Sedan
Automatic
CO2: 218 g CO2/km comb.
Details

£24,699

£25,999

Rare vehicle

Motors.co.uk

CW7 3AL Cheshire West And Chester, Cheshire

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-1%

1 / 4

Used (2026) Audi A6 Advanced 204 HP

2.0 Tdi Edition 1 Estate 5Dr

2026
2,098 miles
Trim level: Advanced
2.0L Diesel
Estate
Automatic
204 HP (150 kW)
Details

£54,310

£55,081

Not evaluated

Buyacar

Delivered to you

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-11%

1 / 4

Used (2025) Audi A6 Advanced 204 HP

2.0 Tdi Quattro 204 Launch Edition

2025
5,269 miles
Trim level: Advanced
2.0L Diesel
Sedan
Automatic
204 HP (150 kW)
Details

£51,520

£58,444

Not evaluated

Buyacar

Delivered to you

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-6%

1 / 4

Used (2025) Audi A6 Advanced 200 HP

2.0 Tdi Launch Edition Saloon 4Dr

2025
3,000 miles
Trim level: Advanced
2.0L Diesel
Sedan
Automatic
200 HP (147 kW)
Details

£52,343

£55,967

Not evaluated

Buyacar

Delivered to you

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Featured deals

Verified Dealers

Carwow

Sport

(2021) Audi A6 Sport 204 HP

£19,399

Fair price

You save £501

CV7 9FU Exhall, Warwickshire

163 g CO2/km comb. - 204 HP (150 kW) - 7.1 Mpg

Carwow

S-Line

(2021) Audi A6 S-Line 204 HP

£20,200

Fair price

Estimated price £20,246

IP3 9BF Suffolk, Suffolk

149 g CO2/km comb. - 204 HP (150 kW) - 5.7 Mpg

Carwow

Sport

(2021) Audi A6 Sport 204 HP

£21,249

Fair price

You save £151

NP19 4YR Newport, Gwent

163 g CO2/km comb. - 204 HP (150 kW) - 7.1 Mpg

Carwow

Sport

(2021) Audi A6 Sport 204 HP

£18,401

Good price

You save £1,599

RM13 8RH Greater London, London

168 g CO2/km comb. - 204 HP (150 kW) - 7.3 Mpg

Showing 1 - 25 of 32 results

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

See Audi A6

Audi A6 (1000+)