Saloon – Audi S6 | Prices from £17,500 • 8 cars analysed

-3%

1 / 3

Used (2018) Audi S6 450 HP | Rare vehicle

- TFSI Quattro 4dr S Tronic

2018
36,120 miles
4.0L Petrol
Sedan
Automatic
450 HP (330 kW)
mpg: 9.2
CO2: 214 g CO2/km comb.
Details

£25,099

£25,999

Rare vehicle

CW73AL, Cheshire

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Availability verified

-2%

1 / 4

Used (2025) Audi S6 Sport 344 HP | Rare vehicle

- TDI Quattro Vorsprung 4dr Tip

2025
13,700 miles
Trim level: Sport
Hybrid
Sedan
Automatic
344 HP (253 kW)
mpg: 7.2
CO2: 189 g CO2/km comb.
Details

£54,990

£56,490

Rare vehicle

TN125HD Fareham, Kent

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Availability verified

-3%

1 / 4

Used (2022) Audi S6 Black Edition 339 HP | Rare vehicle

S6 TDI 344 Quattro Black Edition

2022
14,516 miles
Trim level: Black Edition
3.0L Hybrid
Sedan
Automatic
339 HP (249 kW)
Details

£42,000

£43,500

Rare vehicle

Buyacar

Delivered to you

1 / 4

Used (2022) Audi S6 S-Line 339 HP | Rare vehicle

S6 TDI 344 Quattro 4dr Tip

2022
27,178 miles
Trim level: S-Line
3.0L Hybrid
Sedan
Automatic
339 HP (249 kW)
Details

£39,690

£39,998

Rare vehicle

Buyacar

Delivered to you

1 / 4

Used (2015) Audi S6 Comfort | Rare vehicle

Saloon

2015
24,000 miles
Trim level: Comfort
4.0L Petrol
Sedan
Automatic
Details

£25,500

Rare vehicle

Motors.co.uk

NN5 6HF Northampton, Northamptonshire

1 / 4

Used (2013) Audi S6 Black Edition

Saloon Black Edition

2013
42,870 miles
Trim level: Black Edition
Petrol
Sedan
Automatic
Details

£17,500

Not evaluated

Motors.co.uk

M26 1AL Manchester, Manchester

-6%

1 / 4

Used (2022) Audi S6 Design 344 HP | Rare vehicle

S6TDI 344 Quattro 4dr Tip Auto

2022
37,728 miles
Trim level: Design
3.0L Diesel
Sedan
Automatic
344 HP (253 kW)
Details

£34,990

£37,490

Rare vehicle

Buyacar

Delivered to you

Used (2017) Audi S6 Black Edition 450 HP | Rare vehicle

S6 4.0 TFSI V8 Black Edition

2017
65,172 miles
Trim level: Black Edition
4.0L Petrol
Sedan
Automatic
450 HP (330 kW)
Details

£22,990

Rare vehicle

Exchange and Mart

Worcestershire, Worcestershire

Audi S6 (saloon) • 8 cars with Valuation

Market overview: Audi S6 (saloon). 8 for sale. Prices from £17,500. Is the price Good, Fair or Expensive? See the analysis for each car here.

Used (2018) Audi S6 450 HP | Rare vehicle

Used (2025) Audi S6 Sport 344 HP | Rare vehicle

Used (2022) Audi S6 Black Edition 339 HP | Rare vehicle

Used (2022) Audi S6 S-Line 339 HP | Rare vehicle

Used (2015) Audi S6 Comfort | Rare vehicle

Used (2013) Audi S6 Black Edition

Used (2022) Audi S6 Design 344 HP | Rare vehicle

Used (2017) Audi S6 Black Edition 450 HP | Rare vehicle

See Audi S6