2006 Audi A6 • Compare 11 used cars with valuation

Market overview: April-2026 Price Analysis: A used Audi A6 from 2006 currently costs between £1,970 and £5,789. On average, the mileage for this year stands at 136,198 miles. The depreciation and price trend over the last 12 months is £0.

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2013

(2013) Vauxhall Corsa 192 HP

£2,200

Super price

You save £1,100

PR8 5NJ Merseyside, Merseyside

172 g CO2/km comb. - 192 HP (141 kW) - 7.3 Mpg

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2013

(2013) Peugeot 308 Active 120 HP

£2,295

Super price

You save £1,905

MK42 0NW Bedford, Bedfordshire

152 g CO2/km comb. - 120 HP (88 kW) - 6.6 Mpg

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2014

(2014) Vauxhall Corsa S 86 HP

£2,390

Super price

You save £1,210

MK179RD

129 g CO2/km comb. - 86 HP (63 kW) - 5.5 Mpg

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2016

(2016) Ford Fiesta Studio 60 HP

£2,490

Super price

You save £1,410

GL522DP

122 g CO2/km comb. - 60 HP (44 kW) - 5.2 Mpg

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1 / 4

Used (2006) Audi A6 S-Line 233 HP | Fair price

Avant (2006/56)3.0 TDI (233bhp)

2006
125,000 miles
Trim level: S-Line
3.0L Diesel
Estate
Automatic
233 HP (171 kW)
CO2 emissions: 226 g CO2/km comb.
mpg: 33
Details

Fair price

£3,495

Motors.co.uk

DN15 8AT North Lincolnshire, Lincolnshire

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1 / 4

Used (2006) Audi A6 S-Line | Fair price

Avant 2.7 TDI S line

2006
198,000 miles
Trim level: S-Line
2.7L Diesel
Estate
Automatic
mpg: 33
Details

Fair price

£1,970

Motors.co.uk

TN15 6AR West Kingsdown, Kent

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Used (2006) Audi A6 | Expensive

3.0 TDI QUATTRO SE

2006
150,000 miles
3.0L Diesel
Sedan
Automatic
Details

Expensive

£5,650

Dealer

CF11 Pontcanna, South Glamorgan

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New

1 / 4

Used (2006) Audi A6 Comfort | Rare vehicle

2.4 SE 5dr Multitronic

2006
137,000 miles
Trim level: Comfort
2.4L Petrol
Estate
Automatic
mpg: 29
Details

£2,000

Rare vehicle

Parkers.co.uk

TW4 6BH Greater London, London

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2015

(2015) Fiat 500 Pop 69 HP

£2,750

Good price

You save £950

CV5 6GN West Midlands, West Midlands

111 g CO2/km comb. - 69 HP (50 kW) - 4.7 Mpg

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Super price

105 g CO2/km comb. - 60 HP (44 kW) - 4.5 Mpg

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2017

(2017) Ford Fiesta Zetec 101 HP

£2,995

Super price

You save £1,405

AB421US

99 g CO2/km comb. - 101 HP (74 kW) - 4.3 Mpg

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2020

(2020) Fiat Panda 4x4 86 HP

£2,995

Good price

You save £805

CO78DB

167 g CO2/km comb. - 86 HP (63 kW) - 7.4 Mpg

1 / 4

Used (2006) Audi A6 S-Line | Rare vehicle

2.4 S Line 5dr Multitronic

2006
114,177 miles
Trim level: S-Line
2.4L Petrol
Estate
Automatic
mpg: 29
Details

£4,995

Rare vehicle

Parkers.co.uk

WN3 4BW Greater Manchester, Manchester

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1 / 1

Used (2006) Audi A6 S-Line 180 HP | Rare vehicle

Avant 2.7 TDI S line Estate 5dr

2006
100,000 miles
Trim level: S-Line
2.7L Diesel
Estate
Automatic
180 HP (132 kW)
mpg: 33
Details

£3,979

Rare vehicle

Parkers.co.uk

G84 0AU Garelochhead, Argyll And Bute

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Used (2006) Audi A6

2.0 TDI TDV SE

2006
148,000 miles
2.0L Diesel
Sedan
Manual
Details

£5,200

Not evaluated

Dealer

CF11 Pontcanna, South Glamorgan

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Used (2006) Audi A6

2.7 TDI QUATTRO SE

2006
120,000 miles
2.7L Diesel
Sedan
Automatic
Details

£5,789

Not evaluated

Dealer

CF11 Pontcanna, South Glamorgan

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Used (2006) Audi A6

2.0 TDI TDV SE

2006
163,000 miles
2.0L Diesel
Sedan
Manual
Details

£5,190

Not evaluated

Dealer

CF11 Pontcanna, South Glamorgan

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Used (2006) Audi A6

2.0 TDI

2006
103,000 miles
2.0L Diesel
Estate
Manual
Details

£5,500

Not evaluated

Dealer

CF11 Pontcanna, South Glamorgan

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2015

(2015) Vauxhall Corsa 70 HP

£2,995

Good price

You save £805

SG17 5QQ Deadman'S Cross, Bedfordshire

126 g CO2/km comb. - 70 HP (51 kW) - 5.4 Mpg

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2014

(2014) BMW 118 Sport Line 143 HP

£3,000

Good price

You save £1,000

M193JP

115 g CO2/km comb. - 143 HP (105 kW) - 4.4 Mpg

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2014

(2014) Ford Grand C-Max Titanium X 163 HP

£3,000

Good price

You save £600

CV7 9FU Exhall, Warwickshire

134 g CO2/km comb. - 163 HP (119 kW) - 5.1 Mpg

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2015

(2015) Citroën C4 Picasso VTR Sport 92 HP

£3,199

Good price

You save £901

B33 0LD West Midlands, West Midlands

110 g CO2/km comb. - 92 HP (67 kW) - 4.2 Mpg

Used (2006) Audi A6

2.0 TDI TDV SE

2006
140,000 miles
2.0L Diesel
Sedan
Manual
Details

£5,483

Not evaluated

Dealer

CF11 Pontcanna, South Glamorgan

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2014

(2014) Ford S-MAX Titanium 163 HP

£3,250

Super price

You save £1,250

TS182RB

139 g CO2/km comb. - 163 HP (119 kW) - 5.3 Mpg

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2018

(2018) Peugeot 108 Active 68 HP

£3,299

Good price

You save £1,101

SA5 4HN Fforest-Fach, West Glamorgan

95 g CO2/km comb. - 68 HP (50 kW) - 4.1 Mpg

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2019

(2019) Fiat 500 Pop 69 HP

£3,490

Super price

You save £1,310

SS6 9RS Essex, Essex

116 g CO2/km comb. - 69 HP (50 kW) - 5.5 Mpg

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2015

(2015) Fiat 500 Pop 69 HP

£3,495

Good price

You save £1,105

S648AA

111 g CO2/km comb. - 69 HP (50 kW) - 4.7 Mpg

Showing 1 - 11 of 11 results

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See Audi A6

Audi A6 (1000+)