2020 Audi RS6 • Compare 31 used cars with valuation

Market overview: April-2026 Price Analysis: A used Audi RS6 from 2020 currently costs between £59,950 and £77,989. On average, the mileage for this year stands at 38,200 miles. The depreciation and price trend over the last 12 months is £1,100.

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Carwow

2022

(2022) Audi RS6 600 HP

£68,990

Super price

You save £6,310

YO195XD

295 g CO2/km comb. - 600 HP (441 kW) - 12.9 Mpg

Carwow

2022

(2022) Mercedes S500L AMG Line Premium Plus 435 HP

£69,990

Super price

You save £5,510

TN12 5HD East Peckham, Kent

205 g CO2/km comb. - 435 HP (319 kW) - 8.6 Mpg

Carwow

2019

(2019) Audi RS5 Sport 450 HP

£37,995

Good price

You save £2,705

WR9 7DZ Worcestershire, Worcestershire

206 g CO2/km comb. - 450 HP (330 kW) - 9.3 Mpg

Carwow

2018

(2018) Audi RS5 Comfort 450 HP

£32,495

Fair price

You save £5

BL1 3DE Greater Manchester, Manchester

197 g CO2/km comb. - 450 HP (330 kW) - 8.6 Mpg

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

-1%

1 / 4

Used (2020) Audi RS6 Design 591 HP | Good price

RS6 TFSI Quattro Launch Edition

2020
39,729 miles
Trim level: Design
4.0L Electric/Petrol
Estate
Automatic
591 HP (434 kW)
Details

Good price

£69,250

£70,000

Honestjohn

BD4 8RU West Yorkshire, West Yorkshire

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-5%

1 / 4

Used (2020) Audi RS6 Advanced 600 HP | Good price

RS6 TFSI Quattro Vorsprung 5dr

Sep 2020
23,500 miles
Trim level: Advanced
4.0L Electric/Petrol
Estate
Automatic
600 HP (441 kW)
CO2 emissions: 263 g CO2/km comb.
11.5 mpg
Details

Good price

£75,122

£79,550

Dealer

WC1E 7DP Greater London, London

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-3%

1 / 4

Used (2020) Audi RS6 Performance | Good price

Avant 4.0 TFSI V8 Vorsprung Estate

2020
26,500 miles
Trim level: Performance
4.0L Electric/Petrol
Estate
Automatic
Details

Good price

£75,595

£77,995

Motors.co.uk

BD19 4EW West Yorkshire, West Yorkshire

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1 / 4

Used (2020) Audi RS6 Design | Good price

RS6 TFSI Quattro Launch Edition

2020
53,000 miles
Trim level: Design
4.0L Electric/Petrol
Estate
Automatic
Details

Good price

£63,995

£64,495

Motors.co.uk

BB1 3JA Blackburn, Lancashire

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2019

(2019) BMW 840 Comfort Edition 320 HP

£27,500

Good price

You save £1,800

CM1 3BH Essex, Essex

184 g CO2/km comb. - 320 HP (235 kW) - 6.9 Mpg

Carwow

2022

(2022) BMW 840 M Sport 333 HP

£37,249

Fair price

Estimated price £36,998

WD19 4HX Hertfordshire, Hertfordshire

193 g CO2/km comb. - 333 HP (244 kW) - 8.4 Mpg

Carwow

2019

(2019) Mercedes E53 AMG Premium 435 HP

£32,920

Good price

You save £2,980

BB1 3NU Lancashire, Lancashire

210 g CO2/km comb. - 435 HP (319 kW) - 9.2 Mpg

Carwow

2021

(2021) BMW 840 M Sport 333 HP

£33,990

Fair price

You save £910

TN12 5HD East Peckham, Kent

189 g CO2/km comb. - 333 HP (244 kW) - 8.2 Mpg

1 / 4

Used (2020) Audi RS6 Design 600 HP | Good price

Avant 4.0 TFSI V8 Estate 5dr

2020
55,000 miles
Trim level: Design
4.0L Electric/Petrol
Estate
Automatic
600 HP (441 kW)
CO2 emissions: 263 g CO2/km comb.
11.5 mpg
Details

Good price

£61,995

Motors.co.uk

WN2 4SZ Hindley Green, Manchester

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1 / 4

Used (2020) Audi RS6 Advanced | Super price

RS6 TFSI Quattro 5dr Tiptronic

2020
50,000 miles
Trim level: Advanced
4.0L Electric/Petrol
Estate
Automatic
Details

Super price

£59,950

Exchange and Mart

B11 2NR West Midlands, West Midlands

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1 / 4

Used (2020) Audi RS6 Advanced | Good price

Avant 4.0 TFSI V8 Launch Edition

2020
30,987 miles
Trim level: Advanced
4.0L Electric/Petrol
Estate
Automatic
Details

Good price

£71,995

Motors.co.uk

PE9 3UN Tinwell, Rutland

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-2%

1 / 4

Used (2020) Audi RS6 Design 600 HP | Super price

Avant 4.0 TFSI V8 Carbon Black

2020
34,608 miles
Trim level: Design
4.0L Electric/Petrol
Estate
Automatic
600 HP (441 kW)
CO2 emissions: 263 g CO2/km comb.
11.5 mpg
Details

Super price

£69,995

£71,995

Exchange and Mart

G81 1LW West Dunbartonshire Council, Dunbartonshire

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-3%

1 / 3

Used (2020) Audi RS6 Design | Super price

RS6 TFSI Quattro Launch Edition

2020
40,000 miles
Trim level: Design
4.0L Electric/Petrol
Estate
Automatic
Details

Super price

£67,745

£69,985

Motors.co.uk

S18 2XP Derbyshire, Derbyshire

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1 / 4

Used (2020) Audi RS6 Premium | Super price

RS6 TFSI Quattro Launch Edition

2020
32,000 miles
Trim level: Premium
4.0L Electric/Petrol
Estate
Automatic
Details

Super price

£69,995

Motors.co.uk

BT60 4DA Armagh City, Banbridge And Craigavon

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Carwow

2022

(2022) Mercedes E53 AMG Edition 435 HP

£40,455

Fair price

You save £245

B63 3NS West Midlands, West Midlands

215 g CO2/km comb. - 435 HP (319 kW) - 9.2 Mpg

Carwow

2020

(2020) BMW 840 Comfort Edition 320 HP

£32,350

Fair price

You save £950

CM1 3BH Essex, Essex

183 g CO2/km comb. - 320 HP (235 kW) - 6.9 Mpg

Carwow

2019

(2019) Mercedes E53 AMG Premium 435 HP

£36,500

Fair price

Estimated price £35,574

WR9 7DZ Worcestershire, Worcestershire

213 g CO2/km comb. - 435 HP (319 kW) - 9.3 Mpg

Carwow

2020

(2020) Mercedes E53 AMG Premium Plus 435 HP

£33,541

Good price

You save £2,259

RG18EQ

211 g CO2/km comb. - 435 HP (319 kW) - 9.2 Mpg

1 / 2

Used (2020) Audi RS6 Comfort 600 HP | Fair price

RS6 TFSI Quattro Vorsprung 5dr

Feb 2020
38,235 miles
Trim level: Comfort
4.0L Electric/Petrol
Estate
Automatic
600 HP (441 kW)
CO2 emissions: 290 g CO2/km comb.
Details

Fair price

£71,999

£72,490

Buyacar

Delivered to you

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1 / 4

Used (2020) Audi RS6 Premium | Fair price

RS6 TFSI Quattro Vorsprung 5dr

2020
43,555 miles
Trim level: Premium
4.0L Electric/Petrol
Estate
Automatic
Details

Fair price

£71,495

£71,995

Motors.co.uk

WN3 4BT Greater Manchester, Manchester

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1 / 4

Used (2020) Audi RS6 Comfort | Fair price

Avant 4.0 TFSI V8 Vorsprung

2020
45,600 miles
Trim level: Comfort
4.0L Electric/Petrol
Estate
Automatic
Details

Fair price

£68,995

Motors.co.uk

M19 2TJ Greater Manchester, Manchester

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-1%

1 / 4

Used (2020) Audi RS6 Premium | Fair price

Avant 4.0 TFSI V8 Vorsprung Estate

2020
21,449 miles
Trim level: Premium
4.0L Electric/Petrol
Estate
Automatic
Details

Fair price

£75,795

£76,995

Motors.co.uk

WN3 4BT Greater Manchester, Manchester

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-2%

1 / 4

Used (2020) Audi RS6 Advanced 600 HP | Fair price

RS6 TFSI Quattro Vorsprung 5dr

Oct 2020
35,460 miles
Trim level: Advanced
4.0L Electric/Petrol
Estate
Automatic
600 HP (441 kW)
CO2 emissions: 290 g CO2/km comb.
11.5 mpg
Details

Fair price

£73,695

£75,250

Honestjohn

WC1E 7DP Greater London, London

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1 / 4

Used (2020) Audi RS6 | Fair price

4.0 TFSI V8 Vorsprung Tiptronic

2020
49,000 miles
4.0L Electric/Petrol
Estate
Automatic
Details

Fair price

£68,990

Exchange and Mart

North Yorkshire, North Yorkshire

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1 / 4

Used (2020) Audi RS6 Advanced | Fair price

Avant 4.0 TFSI V8 Vorsprung

2020
58,024 miles
Trim level: Advanced
4.0L Electric/Petrol
Estate
Automatic
Details

Fair price

£66,950

£67,450

Motors.co.uk

B11 2NR West Midlands, West Midlands

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1 / 4

Used (2020) Audi RS6 Comfort 600 HP | Fair price

RS6 TFSI Quattro Vorsprung 5dr

2020
29,839 miles
Trim level: Comfort
4.0L Electric/Petrol
Estate
Automatic
600 HP (441 kW)
CO2 emissions: 263 g CO2/km comb.
11.5 mpg
Details

Fair price

£75,990

£76,490

Honestjohn

WC1E 7DP Greater London, London

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-2%

1 / 4

Used (2020) Audi RS6 Comfort | Fair price

Avant 4.0 TFSI V8 Vorsprung Estate

2020
47,200 miles
Trim level: Comfort
4.0L Electric/Petrol
Estate
Automatic
Details

Fair price

£69,999

£71,999

Motors.co.uk

CV9 3NB Leicestershire, Leicestershire

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-2%

1 / 4

Used (2020) Audi RS6 Advanced 600 HP | Fair price

RS6 TFSI Quattro Vorsprung 5dr

2020
23,570 miles
Trim level: Advanced
4.0L Electric/Petrol
Estate
Automatic
600 HP (441 kW)
CO2 emissions: 263 g CO2/km comb.
11.5 mpg
Details

Fair price

£77,898

£79,499

Buyacar

Delivered to you

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Carwow

2020

(2020) Mercedes E53 AMG Premium Plus 435 HP

£28,990

Good price

You save £2,010

UB111FW

211 g CO2/km comb. - 435 HP (319 kW) - 9.2 Mpg

Carwow

2021

(2021) BMW 840 M Sport 333 HP

£30,399

Fair price

You save £1,401

CW7 Cheshire West And Chester, Cheshire

189 g CO2/km comb. - 333 HP (244 kW) - 8.2 Mpg

Carwow

2022

(2022) BMW M4 Competition Edition 510 HP

£50,491

Fair price

Estimated price £49,375

SO53 3YU Cross Rise, Hampshire

229 g CO2/km comb. - 510 HP (375 kW) - 28.0 Mpg

Carwow

2022

(2022) Mercedes GLE400 AMG line 330 HP

£44,990

Fair price

Estimated price £44,352

CM50ER

219 g CO2/km comb. - 330 HP (242 kW) - 8.0 Mpg

-6%

1 / 4

Used (2020) Audi RS6 Advanced 600 HP | Fair price

Avant RS 6 TFSI Quattro Vorsprung

2020
44,701 miles
Trim level: Advanced
4.0L Electric/Petrol
Estate
Automatic
600 HP (441 kW)
CO2 emissions: 290 g CO2/km comb.
22.1 mpg
Details

Fair price

£69,898

£74,898

Dealer

PA4 0XW Hillington, Renfrewshire

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1 / 3

Used (2020) Audi RS6 Comfort 600 HP | Fair price

Avant 4.0 TFSI V8 Estate 5dr

2020
29,000 miles
Trim level: Comfort
4.0L Electric/Petrol
Estate
Automatic
600 HP (441 kW)
CO2 emissions: 263 g CO2/km comb.
11.5 mpg
Details

Fair price

£74,995

Motors.co.uk

BN27 3JF East Sussex, East Sussex

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1 / 4

Used (2020) Audi RS6 Business | Fair price

RS6 TFSI Quattro Launch Editio

2020
22,500 miles
Trim level: Business
4.0L Electric/Petrol
Estate
Automatic
Details

Fair price

£74,500

Motors.co.uk

NE22 6JU Northumberland, Northumberland

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New

Used (2020) Audi RS6 Comfort | Fair price

RS6 TFSI Quattro Vorsprung 5dr

2020
37,650 miles
Trim level: Comfort
4.0L Electric/Petrol
Estate
Automatic
Details

Fair price

£71,999

Motors.co.uk

WV5 8EX Wombourne, Staffordshire

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1 / 4

Used (2020) Audi RS6 Advanced 600 HP | A bit pricey

Avant 4.0 TFSI V8 Carbon Black

2020
46,302 miles
Trim level: Advanced
4.0L Electric/Petrol
Estate
Automatic
600 HP (441 kW)
CO2 emissions: 263 g CO2/km comb.
11.5 mpg
Details

A bit pricey

£67,351

£67,850

Motors.co.uk

BR6 7QR Greater London, London

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Carwow

2022

(2022) BMW M4 Competition Edition 510 HP

£49,990

Super price

You save £4,110

TN12 5HD East Peckham, Kent

223 g CO2/km comb. - 510 HP (375 kW) - 9.8 Mpg

Carwow

2022

(2022) Mercedes GLE400 AMG line 330 HP

£45,995

Fair price

Estimated price £45,116

BL1 3DE Greater Manchester, Manchester

219 g CO2/km comb. - 330 HP (242 kW) - 8.0 Mpg

Carwow

2022

(2022) Mercedes GLE400 AMG line 330 HP

£49,099

Fair price

Estimated price £47,570

RG12 9FR Berkshire, Berkshire

217 g CO2/km comb. - 330 HP (242 kW) - 34.0 Mpg

Carwow

2022

(2022) Mercedes GLE400 AMG line 330 HP

£44,000

Good price

You save £3,000

CM1 3BH Essex, Essex

219 g CO2/km comb. - 330 HP (242 kW) - 8.0 Mpg

Showing 1 - 25 of 32 results

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Good price

Fair price

A bit pricey

Expensive

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