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Audi A3 Cabriolet (diesel) • 83 cars with Valuation

Market overview: Diesel Audi A3 Cabriolet (October-2026): There are currently 83 used diesel Audi A3 Cabriolet cars for sale. Prices range from £2,456 to £11,920, with a median price of £6,497. AutoUncle has identified 12 cars as being offered below market price. The typical selling time for a diesel Audi A3 Cabriolet is approximately 29 days, and 36.6% of the listings have recently been reduced in price (Source: AutoUncle market data, October-2026).

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Carwow

Used Audi A3 Cabriolet S-Line 150 HP (110 kW) 2016 White Cabriolet

(2016) Audi A3 Cabriolet S-Line 150 HP

Fair price

WV10 0AE West Midlands, West Midlands

116 g CO2/km comb. - 150 HP (110 kW) - 4.8 Mpg

Carwow

Used Audi A3 Cabriolet Sport 184 HP (135 kW) 2016 Grey Cabriolet

(2016) Audi A3 Cabriolet Sport 184 HP

Super price

You save £2,106

OL8 4PQ Greater Manchester, Manchester

129 g CO2/km comb. - 184 HP (135 kW) - 5.0 Mpg

Carwow

Used Audi A3 Cabriolet Sport 105 HP (77 kW) 2011 Grey Cabriolet

(2011) Audi A3 Cabriolet Sport 105 HP

Good price

You save £1,006

BL5 2BX Westhoughton, Manchester

114 g CO2/km comb. - 105 HP (77 kW) - 4.3 Mpg

Carwow

Used Mercedes SLK250 AMG 204 HP (150 kW) 2012 Black Cabriolet

(2012) Mercedes SLK250 AMG 204 HP

Fair price

SS6 7FY Essex, Essex

132 g CO2/km comb. - 204 HP (150 kW) - 5.0 Mpg

Price checked by AutoUncle

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-5%

1 / 4

Used (2016) Audi A3 Cabriolet Sport 184 HP | Super price

2016 Sport 2.0 TDI 184 Quattro S

2016
72,900 miles
Trim level: Sport
2.0L Diesel
Cabriolet
Automatic
184 HP (135 kW)
CO2 emissions: 129 g CO2/km comb.
5 mpg
Details

Super price

£8,994

£9,494

OL8 4PQ Greater Manchester, Manchester

Availability verified

1 / 4

Used (2011) Audi A3 Cabriolet Sport 105 HP | Good price

2013 Sport 1.6 TDI Sport 2dr 1.6

2011
79,600 miles
Trim level: Sport
1.6L Diesel
Cabriolet
Manual
105 HP (77 kW)
CO2 emissions: 114 g CO2/km comb.
4.3 mpg
Details

Good price

£2,994

BL5 2BX Westhoughton, Manchester

Availability verified

-6%

1 / 4

Used (2018) Audi A3 Cabriolet Comfort 150 HP | Super price

2.0 TDI SE Euro 6 (s/s) 2dr

2018
110,885 miles
Trim level: Comfort
2.0L Diesel
Cabriolet
Manual
150 HP (110 kW)
CO2 emissions: 113 g CO2/km comb.
4.2 mpg
Details

Super price

£6,995

£7,495

Motors.co.uk

PL26 7JF Hewas Water, Cornwall

-13%

1 / 4

Used (2015) Audi A3 Cabriolet Sport 147 HP | Super price

2.0 TDI Sport Euro 6 (s/s) 2dr

2015
103,000 miles
Trim level: Sport
2.0L Diesel
Cabriolet
Manual
147 HP (108 kW)
CO2 emissions: 113 g CO2/km comb.
4.2 mpg
Details

Super price

£5,195

£5,995

Motors.co.uk

UB7 7RU Yiewsley, London

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Carwow

Used Mercedes SLK250 AMG 204 HP (150 kW) 2015 Red Cabriolet

(2015) Mercedes SLK250 AMG 204 HP

Fair price

Estimated price £7,628

CB22 6SE Foxton, Cambridgeshire

132 g CO2/km comb. - 204 HP (150 kW) - 5.0 Mpg

Carwow

Used VW Golf Cabriolet SE 105 HP (77 kW) 2016 White Cabriolet

(2016) VW Golf Cabriolet SE 105 HP

Fair price

Estimated price £6,935

RG7 5JF Berkshire, Berkshire

117 g CO2/km comb. - 105 HP (77 kW) - 4.4 Mpg

Carwow

Used BMW 318 M Sport 143 HP (105 kW) 2014 Silver Hatchback

(2014) BMW 318 M Sport 143 HP

Good price

You save £1,100

CM9 4LL Heybridge, Essex

129 g CO2/km comb. - 143 HP (105 kW) - 4.9 Mpg

Carwow

Used Mercedes SLK250 AMG 204 HP (150 kW) 2014 Black Cabriolet

(2014) Mercedes SLK250 AMG 204 HP

Fair price

PE6 7YB Eye, Cambridgeshire

132 g CO2/km comb. - 204 HP (150 kW) - 5.0 Mpg

-17%

1 / 4

Used (2015) Audi A3 Cabriolet Sport 110 HP | Good price

1.6 TDI Sport Convertible 2dr

2015
90,000 miles
Trim level: Sport
1.6L Diesel
Cabriolet
Manual
110 HP (80 kW)
CO2 emissions: 104 g CO2/km comb.
3.9 mpg
Details

Good price

£7,000

£8,500

Motors.co.uk

TF1 7GX Telford And Wrekin, Shropshire

-6%

1 / 4

Used (2015) Audi A3 Cabriolet S-Line 150 HP | Good price

A3 CAMBELT REPLACED 2.0 S Line TDI

2015
91,314 miles
Trim level: S-Line
2.0L Diesel
Cabriolet
Automatic
150 HP (110 kW)
CO2 emissions: 126 g CO2/km comb.
58 mpg
Details

Good price

£7,795

£8,299

Parkers.co.uk

RG2 0JT Berkshire, Berkshire

1 / 4

Used (2016) Audi A3 Cabriolet Sport 150 HP | Good price

2.0 TDI Sport Convertible 2dr

2016
67,391 miles
Trim level: Sport
2.0L Diesel
Cabriolet
Manual
150 HP (110 kW)
CO2 emissions: 110 g CO2/km comb.
4.2 mpg
Details

Good price

£8,995

Parkers.co.uk

TN9 2AQ Kent, Kent

1 / 4

Used (2011) Audi A3 Cabriolet Sport 105 HP | Good price

1.6 TDI Sport 2dr

2011
107,000 miles
Trim level: Sport
1.6L Diesel
Cabriolet
Manual
105 HP (77 kW)
CO2 emissions: 114 g CO2/km comb.
4.3 mpg
Details

Good price

£2,795

Parkers.co.uk

WF1 5DY West Yorkshire, West Yorkshire

-16%

1 / 4

Used (2015) Audi A3 Cabriolet Sport 147 HP | Good price

2.0 TDI Sport 2dr

2015
79,000 miles
Trim level: Sport
2.0L Diesel
Cabriolet
Manual
147 HP (108 kW)
CO2 emissions: 113 g CO2/km comb.
4.2 mpg
Details

Good price

£7,494

£8,990

Parkers.co.uk

BS16 1RS Hambrook, Gloucestershire

-17%

1 / 4

Used (2011) Audi A3 Cabriolet Sport 140 HP | Super price

2.0 TDI Sport 2dr [Start Stop]

2011
123,500 miles
Trim level: Sport
2.0L Diesel
Cabriolet
Manual
140 HP (102 kW)
CO2 emissions: 119 g CO2/km comb.
5.3 mpg
Details

Super price

£1,895

£2,295

Motors.co.uk

NE63 8UB Northumberland, Northumberland

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Used VW Jetta GT 150 HP (110 kW) 2017 Sedan

(2017) VW Jetta GT 150 HP

Fair price

Estimated price £7,467

PL75JY Plymouth, Devon

120 g CO2/km comb. - 150 HP (110 kW) - 4.6 Mpg

Carwow

Used Mercedes SLK250 AMG 204 HP (150 kW) 2015 Black Cabriolet

(2015) Mercedes SLK250 AMG 204 HP

Fair price

G52 4UJ Hillington, Renfrewshire

132 g CO2/km comb. - 204 HP (150 kW) - 5.0 Mpg

Carwow

Used VW Jetta SE 110 HP (80 kW) 2017 Sedan

(2017) VW Jetta SE 110 HP

Fair price

Estimated price £4,444

HX1 3NS West Yorkshire, West Yorkshire

107 g CO2/km comb. - 110 HP (80 kW) - 4.1 Mpg

Carwow

Used Mercedes SLK250 AMG 204 HP (150 kW) 2014 Black Cabriolet

(2014) Mercedes SLK250 AMG 204 HP

Fair price

EH14 2SN Edinburgh, Edinburgh

132 g CO2/km comb. - 204 HP (150 kW) - 5.0 Mpg

1 / 4

Used (2008) Audi A3 Cabriolet S-Line 140 HP | Good price

2.0 TDI S Line 2dr

2008
61,000 miles
Trim level: S-Line
2.0L Diesel
Cabriolet
Manual
140 HP (102 kW)
5.3 mpg
Details

Good price

£3,490

Motors.co.uk

ST8 6EA Biddulph, Staffordshire

-33%

1 / 4

Used (2010) Audi A3 Cabriolet S-Line 140 HP | Super price

2.0 TDI S LINE 2DR S TRONIC AUTO

2010
102,820 miles
Trim level: S-Line
2.0L Diesel
Cabriolet
Automatic
140 HP (102 kW)
5.6 mpg
Details

Super price

£1,990

£2,990

Motors.co.uk

B94 6PR Hockley Heath, Warwickshire

-7%

1 / 4

Used (2016) Audi A3 Cabriolet S-Line 150 HP | Fair price

2016 S Line 2.0 TDI

2016
68,920 miles
Trim level: S-Line
2.0L Diesel
Cabriolet
Manual
150 HP (110 kW)
CO2 emissions: 116 g CO2/km comb.
4.8 mpg
Details

Fair price

£10,195

£10,995

WV10 0AE West Midlands, West Midlands

Availability verified

-6%

1 / 2

Used (2016) Audi A3 Cabriolet Sport 148 HP | Fair price

2.0 TDI Sport Convertible 2dr

Nov 2016
65,557 miles
Trim level: Sport
2.0L Diesel
Cabriolet
Manual
148 HP (108 kW)
CO2 emissions: 113 g CO2/km comb.
4.2 mpg
Details

Fair price

£9,795

£10,495

Dealer

PE30 King'S Lynn, Norfolk

-9%

1 / 4

Used (2016) Audi A3 Cabriolet S-Line 150 HP | Fair price

2.0 TDI S line Euro 6 (s/s)

2016
106,000 miles
Trim level: S-Line
2.0L Diesel
Cabriolet
Manual
150 HP (110 kW)
CO2 emissions: 125 g CO2/km comb.
4.8 mpg
Details

Fair price

£7,995

£8,795

Motors.co.uk

WF8 1QT West Yorkshire, West Yorkshire

-2%

1 / 4

Used (2017) Audi A3 Cabriolet S-Line 110 HP | Fair price

1.6 TDI S line Convertible 2dr

2017
69,204 miles
Trim level: S-Line
1.6L Diesel
Cabriolet
Manual
110 HP (80 kW)
CO2 emissions: 108 g CO2/km comb.
4 mpg
Details

Fair price

£10,200

£10,450

Motors.co.uk

N11 1GN Greater London, London

New

1 / 4

Used (2010) Audi A3 Cabriolet Sport 140 HP | Fair price

2.0 TDI Sport 2dr [Start Stop]

2010
94,270 miles
Trim level: Sport
2.0L Diesel
Cabriolet
Manual
140 HP (102 kW)
CO2 emissions: 119 g CO2/km comb.
5.3 mpg
Details

Fair price

£3,295

Motors.co.uk

WR9 7PE Wychbold, Worcestershire

-5%

1 / 4

Used (2012) Audi A3 Cabriolet Sport 105 HP | Fair price

1.6 TDi Sport 2d

2012
110,000 miles
Trim level: Sport
1.6L Diesel
Cabriolet
Manual
105 HP (77 kW)
CO2 emissions: 114 g CO2/km comb.
4.3 mpg
Details

Fair price

£3,295

£3,495

Motors.co.uk

BN42 4NH Southwick, West Sussex

New

1 / 4

Used (2011) Audi A3 Cabriolet S-Line 140 HP | Fair price

A3 2.0 S Line 138 TDI 2dr

2011
150,000 miles
Trim level: S-Line
2.0L Diesel
Cabriolet
Manual
140 HP (102 kW)
CO2 emissions: 119 g CO2/km comb.
5.3 mpg
Details

Fair price

£2,499

Parkers.co.uk

DE21 7FH Derby, Derbyshire

1 / 4

Used (2012) Audi A3 Cabriolet Sport 105 HP | Fair price

1.6 TDI Sport 2dr

2012
87,920 miles
Trim level: Sport
1.6L Diesel
Cabriolet
Manual
105 HP (77 kW)
CO2 emissions: 114 g CO2/km comb.
4.3 mpg
Details

Fair price

£3,495

Motors.co.uk

LS7 1NB Leeds, West Yorkshire

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Carwow

Used Mercedes SLK250 AMG 204 HP (150 kW) 2013 White Cabriolet

(2013) Mercedes SLK250 AMG 204 HP

Fair price

Estimated price £10,211

G52 4UJ Hillington, Renfrewshire

132 g CO2/km comb. - 204 HP (150 kW) - 5.0 Mpg

Carwow

Used VW CC 150 HP (110 kW) 2014 Silver Sedan

(2014) VW CC 150 HP

Fair price

Estimated price £5,091

CA8 1ST Cumberland, Cumbria

119 g CO2/km comb. - 150 HP (110 kW) - 62.0 Mpg

Carwow

Used VW Jetta SE 110 HP (80 kW) 2017 Sedan

(2017) VW Jetta SE 110 HP

Fair price

107 g CO2/km comb. - 110 HP (80 kW) - 4.1 Mpg

Carwow

Used BMW 318 M Sport 150 HP (110 kW) 2015 Red Sedan

(2015) BMW 318 M Sport 150 HP

Fair price

Estimated price £8,366

PE4 6QZ Peterborough, Cambridgeshire

123 g CO2/km comb. - 150 HP (110 kW) - 4.7 Mpg

1 / 2

Used (2018) Audi A3 Cabriolet S-Line 110 HP | Fair price

A3 1.6 S Line TDI 2dr

2018
49,255 miles
Trim level: S-Line
1.6L Diesel
Cabriolet
Manual
110 HP (80 kW)
CO2 emissions: 108 g CO2/km comb.
4 mpg
Details

Fair price

£11,995

Motors.co.uk

IV2 7WB Culloden, Inverness-Shire

1 / 4

Used (2014) Audi A3 Cabriolet S-Line 184 HP | Fair price

2.0 TDI S line Convertible 2dr

2014
69,224 miles
Trim level: S-Line
2.0L Diesel
Cabriolet
Automatic
184 HP (135 kW)
CO2 emissions: 134 g CO2/km comb.
4.9 mpg
Details

Fair price

£10,500

£10,000

Motors.co.uk

CV31 1XS Leamington Spa, Warwickshire

-12%

1 / 4

Used (2009) Audi A3 Cabriolet Sport 140 HP | Fair price

2.0 TDI Sport 2dr S Tronic

2009
96,628 miles
Trim level: Sport
2.0L Diesel
Cabriolet
Automatic
140 HP (102 kW)
5.6 mpg
Details

Fair price

£3,500

£3,999

Motors.co.uk

B35 6AG Castle Vale, West Midlands

1 / 1

Used (2015) Audi A3 Cabriolet S-Line 147 HP | Fair price

2.0 TDI S Line 2d

2015
66,126 miles
Trim level: S-Line
2.0L Diesel
Cabriolet
Manual
147 HP (108 kW)
CO2 emissions: 115 g CO2/km comb.
4.2 mpg
Details

Fair price

£9,740

Motors.co.uk

BS3 5RU Bristol City, Bristol

1 / 1

Used (2015) Audi A3 Cabriolet Sport 110 HP | Fair price

1.6 TDI Sport 2dr

2015
50,000 miles
Trim level: Sport
1.6L Diesel
Cabriolet
Manual
110 HP (80 kW)
CO2 emissions: 110 g CO2/km comb.
3.9 mpg
Details

Fair price

£9,995

Motors.co.uk

G32 9QG Glasgow City, Glasgow

Featured deals

Carwow

Used Mercedes SLK250 AMG 204 HP (150 kW) 2015 Black Cabriolet

(2015) Mercedes SLK250 AMG 204 HP

Fair price

DH4 4NJ Houghton Le Spring, Tyne And Wear

132 g CO2/km comb. - 204 HP (150 kW) - 5.0 Mpg

Carwow

Used BMW 318 Exclusive 143 HP (105 kW) 2012 Black Estate

(2012) BMW 318 Exclusive 143 HP

Fair price

ML7 4LP Salsburgh, Lanarkshire

120 g CO2/km comb. - 143 HP (105 kW) - 62.0 Mpg

Carwow

Used VW CC S 140 HP (102 kW) 2014 Black Sedan

(2014) VW CC S 140 HP

Fair price

Estimated price £4,307

FK2 7BQ Falkirk, Stirling And Falkirk

119 g CO2/km comb. - 140 HP (102 kW) - 4.5 Mpg

Carwow

Used BMW 318 M Sport 150 HP (110 kW) 2019 White Estate

(2019) BMW 318 M Sport 150 HP

Fair price

M44 5AH Irlam, Manchester

167 g CO2/km comb. - 150 HP (110 kW) - 44.1 Mpg

Showing 1 - 25 of 82 results

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