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2026 Audi S6 e-tron • Compare 24 used cars with valuation

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2025

(2025) Audi S6 e-tron 503 HP

£56,900

Fair price

You save £200

NN5 5DH West Northamptonshire, Northamptonshire

0 g CO2/km comb. - 369 kW (503 HP)

Carwow

2024

(2024) BMW XM Comfort Edition 653 HP

£69,000

Good price

You save £3,900

CM1 3BH Essex, Essex

39 g CO2/km comb. - 653 HP (480 kW) - 0.5 Mpg

Carwow

2025

(2025) BMW X5 M Sport 298 HP

£61,090

Fair price

You save £10

TN2 3UE Kent, Kent

194 g CO2/km comb. - 298 HP (219 kW) - 38.2 Mpg

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2026

(2026) BMW X5 M Sport 489 HP

£65,190

Good price

You save £3,610

ME20 7XB Quarry Wood, Kent

21 g CO2/km comb. - 489 HP (359 kW) - 0.1 Mpg

Price checked by AutoUncle

Super price

Good price

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A bit pricey

Expensive

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-1%

1 / 4

Used (2026) Audi S6 e-tron Black Edition 490 HP | Super price

SSUV Black Edition 360

2026
2,643 miles
Trim level: Black Edition
Electric
Estate
Automatic
Drive range: 530 miles
360 kW (490 HP)
CO2 emissions: 0 g CO2/km comb.
Details

Super price

£62,980

£63,980

Exchange and Mart

Staffordshire, Staffordshire

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1 / 1

Used (2026) Audi S6 e-tron Black Edition 489 HP | Good price

Q6 e-tron 360kW Quattro 100kWh

2026
1,828 miles
Trim level: Black Edition
Electric
Estate
Automatic
Drive range: 530 miles
359 kW (489 HP)
CO2 emissions: 0 g CO2/km comb.
Details

Good price

£64,654

Dealer

London, London

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1 / 1

Used (2026) Audi S6 e-tron Black Edition 489 HP | Good price

Q6 e-tron 360Kw Quattro 100Kwh

2026
5,000 miles
Trim level: Black Edition
Electric
Estate
Automatic
Drive range: 530 miles
359 kW (489 HP)
CO2 emissions: 0 g CO2/km comb.
Details

Good price

£63,556

Dealer

London, London

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1 / 1

Used (2026) Audi S6 e-tron Black Edition 489 HP | Super price

Q6 e-tron 360kW Quattro 100kWh

2026
2,643 miles
Trim level: Black Edition
Electric
Estate
Automatic
Drive range: 530 miles
359 kW (489 HP)
CO2 emissions: 0 g CO2/km comb.
Details

Super price

£63,490

£63,980

Dealer

London, London

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2026

(2026) Land Rover Range Rover Velar 404 HP

£64,932

Fair price

Estimated price £63,534

MK15 0DQ Milton Keynes, Buckinghamshire

39 g CO2/km comb. - 404 HP (297 kW) - 1.7 Mpg

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2026

(2026) Volvo ES90 Ultra 333 HP

£61,990

Fair price

You save £1,010

RG2 0BF Berkshire, Berkshire

0 g CO2/km comb. - 244 kW (333 HP) - 16.1 Kwh/100 km

Carwow

2025

(2025) BMW X5 M Sport 489 HP

£64,390

Fair price

Estimated price £63,761

DE214RZ Derby, Derbyshire

21 g CO2/km comb. - 489 HP (359 kW) - 30.7 Mpg

Carwow Leasing

2026

(2026) BMW X3 M Sport 299 HP

£60,525

Fair price

Estimated price £58,926

NG72AX

64 g CO2/km comb. - 299 HP (219 kW) - 0.6 Mpg

1 / 1

Used (2026) Audi S6 e-tron Black Edition 503 HP | Good price

100kWh S Edition 1 Sportback Auto

2026
3,950 miles
Trim level: Black Edition
Electric
Estate
Automatic
Drive range: 530 miles
369 kW (503 HP)
CO2 emissions: 0 g CO2/km comb.
Details

Good price

£65,790

Dealer

London, London

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-2%

1 / 4

Used (2026) Audi S6 e-tron Sport 503 HP | Fair price

Sportback 100kWh Vorsprung

Apr 2026
5,720 miles
Trim level: Sport
Electric
Hatchback
Automatic
Drive range: 530 miles
369 kW (503 HP)
CO2 emissions: 0 g CO2/km comb.
Details

Fair price

£66,950

£68,995

Dealer

London, London

View the car

Used (2026) Audi S6 e-tron 489 HP | A bit pricey

2027 Vorsprung 360kW SQ6 Quattro

2026
4,989 miles
Electric
Estate
Automatic
Drive range: 530 miles
359 kW (489 HP)
CO2 emissions: 0 g CO2/km comb.
Details

A bit pricey

£68,950

PR22JZ

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1 / 1

Used (2026) Audi S6 e-tron Comfort 489 HP | A bit pricey

Q6 e-tron 360Kw Quattro 100Kwh

2026
5,000 miles
Trim level: Comfort
Electric
Estate
Automatic
Drive range: 530 miles
359 kW (489 HP)
CO2 emissions: 0 g CO2/km comb.
Details

A bit pricey

£69,201

£69,654

Dealer

London, London

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1 / 1

Used (2026) Audi S6 e-tron Business 489 HP | A bit pricey

Q6 e-tron 360Kw Quattro 100Kwh

2026
6,836 miles
Trim level: Business
Electric
Estate
Automatic
Drive range: 530 miles
359 kW (489 HP)
CO2 emissions: 0 g CO2/km comb.
Details

A bit pricey

£68,491

Dealer

London, London

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1 / 1

Used (2026) Audi S6 e-tron Black Edition 489 HP | A bit pricey

Q6 e-tron 360Kw Quattro 100Kwh

2026
3,000 miles
Trim level: Black Edition
Electric
Estate
Automatic
Drive range: 530 miles
359 kW (489 HP)
CO2 emissions: 0 g CO2/km comb.
Details

A bit pricey

£69,791

Dealer

London, London

View the car

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2026

(2026) BMW X7 M Sport 352 HP

£70,982

Super price

You save £4,518

BA22 8RT Somerset, Somerset

211 g CO2/km comb. - 352 HP (258 kW) - 35.0 Mpg

Carwow

2026

(2026) BMW X5 M Sport 489 HP

£66,990

Good price

You save £2,710

IP31 1SX Fornham Saint Martin, Suffolk

21 g CO2/km comb. - 489 HP (359 kW) - 30.7 Mpg

Carwow

2024

(2024) Land Rover Range Rover Sport SE Dynamic 300 HP

£61,372

Fair price

You save £828

TN11 0FU Kent, Kent

191 g CO2/km comb. - 300 HP (220 kW) - 7.2 Mpg

Carwow

2025

(2025) Lotus Emira 366 HP

£69,950

Fair price

Estimated price £68,148

RG12 9RF Berkshire, Berkshire

208 g CO2/km comb. - 366 HP (269 kW) - 9.1 Mpg

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1 / 1

Used (2026) Audi S6 e-tron Business 489 HP | Expensive

Q6 e-tron 360kW Quattro 100kWh

2026
4,967 miles
Trim level: Business
Electric
Estate
Automatic
Drive range: 530 miles
359 kW (489 HP)
CO2 emissions: 0 g CO2/km comb.
Details

Expensive

£73,515

Dealer

London, London

View the car

New

Used (2026) Audi S6 e-tron Business 489 HP | Expensive

Q6 e-tron 360Kw Quattro 100Kwh

2026
2,000 miles
Trim level: Business
Electric
Estate
Automatic
Drive range: 530 miles
359 kW (489 HP)
CO2 emissions: 0 g CO2/km comb.
Details

Expensive

£74,561

Dealer

London, London

View the car

-4%

1 / 1

Used (2026) Audi S6 e-tron 489 HP | Expensive

Q6 e-tron 360kW Quattro 100kWh

2026
9,547 miles
Electric
Estate
Automatic
Drive range: 530 miles
359 kW (489 HP)
CO2 emissions: 0 g CO2/km comb.
Details

Expensive

£67,980

£70,980

Dealer

London, London

View the car

1 / 1

New (2026) Audi S6 e-tron Comfort 489 HP | Expensive

Q6 e-tron 360kW Quattro 100kWh

2026
1,162 miles
Trim level: Comfort
Electric
Estate
Automatic
Drive range: 530 miles
359 kW (489 HP)
CO2 emissions: 0 g CO2/km comb.
Details

Expensive

£74,950

Dealer

London, London

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-4%

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Used (2026) Audi S6 e-tron 489 HP | Expensive

Q6 e-tron 360kW Quattro 100kWh

2026
7,006 miles
Electric
Estate
Automatic
Drive range: 530 miles
359 kW (489 HP)
CO2 emissions: 0 g CO2/km comb.
Details

Expensive

£69,980

£73,500

Dealer

London, London

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1 / 4

Used (2026) Audi S6 e-tron Advanced 136 HP | Expensive

SSUV Vorsprung 360

2026
4,989 miles
Trim level: Advanced
Electric
Estate
Automatic
Drive range: 530 miles
100 kW (136 HP)
CO2 emissions: 0 g CO2/km comb.
Details

Expensive

£68,845

Exchange and Mart

Lancashire, Lancashire

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1 / 1

New (2026) Audi S6 e-tron Black Edition 503 HP

- Avant e-tron 370kW Quattro

2026
0 miles
Trim level: Black Edition
Electric
Estate
Automatic
Drive range: 530 miles
369 kW (503 HP)
CO2 emissions: 0 g CO2/km comb.
Details

£81,727

Not evaluated

SP2 7QD Wiltshire, Wiltshire

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Availability verified

-4%

1 / 1

New (2026) Audi S6 e-tron Black Edition 503 HP

- Avant e-tron 370kW Quattro

2026
0 miles
Trim level: Black Edition
Electric
Estate
Automatic
Drive range: 530 miles
369 kW (503 HP)
CO2 emissions: 0 g CO2/km comb.
Details

£88,340

£92,415

Not evaluated

B78 3JF Staffordshire, Staffordshire

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Availability verified

New (2026) Audi S6 e-tron Black Edition 489 HP

- 360kW SQ6 Quattro 100kWh Black

2026
0 miles
Trim level: Black Edition
Electric
Estate
Automatic
Drive range: 530 miles
359 kW (489 HP)
CO2 emissions: 0 g CO2/km comb.
Details

£90,000

Not evaluated

SY1 3GA Shropshire, Shropshire

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Availability verified

New (2026) Audi S6 e-tron 489 HP

- 360kW SQ6 Quattro 100kWh

2026
0 miles
Electric
Estate
Automatic
Drive range: 530 miles
359 kW (489 HP)
CO2 emissions: 0 g CO2/km comb.
Details

£95,450

Not evaluated

OL1 2RL Greater Manchester, Manchester

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2024

(2024) Mercedes SL43 AMG Premium Plus 381 HP

£66,740

Good price

You save £2,860

SS6 7FY Essex, Essex

211 g CO2/km comb. - 381 HP (280 kW) - 9.2 Mpg

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2026

(2026) BMW iX3 M Sport 324 HP

£60,720

Fair price

Estimated price £59,976

TN2 3UE Kent, Kent

0 g CO2/km comb. - 238 kW (324 HP) - 15.1 Kwh/100 km

Carwow

2024

(2024) BMW X5 M Sport 490 HP

£60,250

Fair price

You save £1,450

CM1 3BH Essex, Essex

21 g CO2/km comb. - 490 HP (360 kW) - 0.1 Mpg

Carwow

2025

(2025) Audi RS6 Comfort 630 HP

£86,490

Super price

You save £5,810

HR1 1LN Herefordshire, Herefordshire

286 g CO2/km comb. - 630 HP (463 kW) - 22.0 Mpg

New (2026) Audi S6 e-tron 489 HP

- 360kW SQ6 Quattro 100kWh

2026
0 miles
Electric
Estate
Automatic
Drive range: 530 miles
359 kW (489 HP)
CO2 emissions: 0 g CO2/km comb.
Details

£97,950

Not evaluated

B62 8RD West Midlands, West Midlands

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Availability verified

New (2026) Audi S6 e-tron 489 HP

- 360kW SQ6 Quattro 100kWh

2026
0 miles
Electric
Estate
Automatic
Drive range: 530 miles
359 kW (489 HP)
CO2 emissions: 0 g CO2/km comb.
Details

£96,135

Not evaluated

L5 9XN Merseyside, Merseyside

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1 / 1

New (2026) Audi S6 e-tron 489 HP

- 360kW SQ6 Quattro 100kWh

2026
0 miles
Electric
Estate
Automatic
Drive range: 530 miles
359 kW (489 HP)
CO2 emissions: 0 g CO2/km comb.
Details

£95,750

Not evaluated

B78 3JF Staffordshire, Staffordshire

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Availability verified

New (2026) Audi S6 e-tron 489 HP

- 360kW SQ6 Quattro 100kWh

2026
0 miles
Electric
Estate
Automatic
Drive range: 530 miles
359 kW (489 HP)
CO2 emissions: 0 g CO2/km comb.
Details

£98,250

Not evaluated

WV2 1BL West Midlands, West Midlands

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Availability verified

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2025

(2025) BMW X5 M Sport 490 HP

£63,500

Fair price

You save £500

GU1 1RU Surrey, Surrey

18 g CO2/km comb. - 490 HP (360 kW) - 29.7 Mpg

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2025

(2025) Porsche Cayenne 470 HP

£76,700

Fair price

You save £1,700

CM1 3BH Essex, Essex

90 g CO2/km comb. - 470 HP (345 kW) - 0.5 Mpg

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2026

(2026) BMW X5 M Sport 489 HP

£69,950

Fair price

You save £50

HU9 1TQ Kingston Upon Hull, East Yorkshire

20 g CO2/km comb. - 489 HP (359 kW) - 0.1 Mpg

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2025

(2025) Toyota Land Cruiser 205 HP

£77,869

Fair price

You save £131

NN3 9HY West Northamptonshire, Northamptonshire

281 g CO2/km comb. - 205 HP (150 kW) - 10.3 Mpg

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