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Used convertible under £15,000 • 4,559 price-rated cars

Market overview: Convertible under £15,000 (August-2026): AutoUncle has analysed 4,559 used convertible cars for sale in this budget range. The most popular models are Mazda MX5, BMW Z4, Fiat 500C, and the median price is £7,157. convertible cars in this price segment typically come with petrol and manual. AutoUncle has rated 587 cars as listed below market value. The typical selling time is approx. 26 days, and 26.4% of listings have recently been reduced. (Source: AutoUncle market data, August-2026)

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Used Mazda MX5 Inclusive 160 HP (117 kW) 2018 Grey Cabriolet

(2018) Mazda MX5 Inclusive 160 HP

Fair price

Estimated price £15,191

LE2 6BW Leicester, Leicestershire

161 g CO2/km comb. - 160 HP (117 kW) - 6.9 Mpg

Carwow

Used Fiat 500e La Prima 86 kW (118 HP) 2023 Cabriolet

(2023) Fiat 500e La Prima 118 HP

Good price

You save £2,010

0 g CO2/km comb. - 86 kW (118 HP) - 14.3 Kwh/100 km

Carwow

Used Fiat 500e La Prima 86 kW (118 HP) 2023 Cabriolet

(2023) Fiat 500e La Prima 118 HP

Good price

You save £2,090

0 g CO2/km comb. - 86 kW (118 HP) - 14.3 Kwh/100 km

Carwow

Used Audi TT Roadster S-Line 230 HP (169 kW) 2018 Cabriolet

(2018) Audi TT Roadster S-Line 230 HP

Good price

You save £1,401

158 g CO2/km comb. - 230 HP (169 kW) - 6.9 Mpg

Price checked by AutoUncle

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Good price

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Used (2021) Mini Cooper Cabriolet Classic 136 HP | Super price

Hatch Convertible 1.5 Classic II

Mar 2021
36,478 miles
Trim level: Classic
1.5L Petrol
Cabriolet
Manual
136 HP (100 kW)
CO2 emissions: 123 g CO2/km comb.
47.9 mpg
Details

Super price

£11,278

£10,999

Nottingham, Nottinghamshire

Availability verified

New

1 / 4

Used (2014) BMW Z4 M Sport 184 HP | Good price

2014 M Sport 20i sDrive

2014
83,942 miles
Trim level: M Sport
2.0L Petrol
Cabriolet
Manual
184 HP (135 kW)
CO2 emissions: 159 g CO2/km comb.
6.8 mpg
Details

Good price

£7,990

BL8 1FE Greater Manchester, Manchester

Availability verified

New

1 / 3

Used (2014) Mazda MX5 Inclusive 160 HP | Super price

2013 Sport Tech 2.0i 2dr

2014
110,000 miles
Trim level: Inclusive
2.0L Petrol
Cabriolet
Manual
160 HP (117 kW)
CO2 emissions: 181 g CO2/km comb.
7.8 mpg
Details

Super price

£5,995

TN157EP

Availability verified

-7%

1 / 4

Used (2010) Jaguar XK 385 HP | Super price

5.0 V8 2dr Auto

2010
86,000 miles
5.0L Petrol
Cabriolet
Automatic
385 HP (283 kW)
CO2 emissions: 264 g CO2/km comb.
25 mpg
Details

Super price

£11,500

£12,490

MK44 3HW Great Barford, Bedfordshire

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Carwow

Used Mazda MX5 Inclusive 160 HP (117 kW) 2017 Red Cabriolet

(2017) Mazda MX5 Inclusive 160 HP

Fair price

RG24 7JD Old Basing, Hampshire

161 g CO2/km comb. - 160 HP (117 kW) - 6.9 Mpg

Carwow

Used Mazda MX5 131 HP (96 kW) 2017 Red Cabriolet

(2017) Mazda MX5 131 HP

Fair price

Estimated price £11,788

RG7 5JF Berkshire, Berkshire

139 g CO2/km comb. - 131 HP (96 kW) - 6.0 Mpg

Carwow

Used Mercedes C250 AMG Line Premium Plus 204 HP (150 kW) 2017 Black Cabriolet

(2017) Mercedes C250 AMG Line Premium Plus 204 HP

Good price

You save £1,425

E6 5LT Greater London, London

126 g CO2/km comb. - 204 HP (150 kW) - 4.9 Mpg

Carwow

Used Mercedes C250 AMG line 204 HP (150 kW) 2018 Red Cabriolet

(2018) Mercedes C250 AMG line 204 HP

Good price

You save £1,623

CM2 5PF Springfield, Essex

126 g CO2/km comb. - 204 HP (150 kW) - 4.9 Mpg

New

1 / 4

Used (2013) BMW 320 Cabriolet Sport Line 184 HP | Good price

3 Series Convertible 2013 Sport

2013
99,710 miles
Trim level: Sport Line
2.0L Diesel
Cabriolet
Automatic
184 HP (135 kW)
CO2 emissions: 149 g CO2/km comb.
5.6 mpg
Details

Good price

£5,450

MK40 4LN Bedford, Bedfordshire

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New

1 / 4

Used (2017) Mercedes C250 AMG line 204 HP | Good price

C-Class Cabriolet 2017 AMG Line

2017
66,692 miles
Trim level: AMG line
2.1L Diesel
Cabriolet
Automatic
204 HP (150 kW)
CO2 emissions: 126 g CO2/km comb.
4.9 mpg
Details

Good price

£14,790

KA8 0LL South Ayrshire, Ayrshire And Arran

Availability verified

New

1 / 4

Used (2023) Fiat 500e La Prima 118 HP | Good price

Convertible 2022 La Prima 87kW

2023
23,937 miles
Trim level: La Prima
Electric
Cabriolet
Automatic
Drive range: 314 miles
86 kW (118 HP)
CO2 emissions: 0 g CO2/km comb.
14.3 kWh/100 km
Details

Good price

£13,810

SW170HB

Availability verified

1 / 4

Used (2020) BMW 218 M Sport 150 HP | Super price

2 Series Convertible 2020 M Sport

2020
40,602 miles
Trim level: M Sport
2.0L Diesel
Cabriolet
Manual
150 HP (110 kW)
CO2 emissions: 161 g CO2/km comb.
6.1 mpg
Details

Super price

£11,900

£11,950

N11 1GN Greater London, London

Availability verified

1 / 4

Used (2018) Mazda MX5 131 HP | Super price

- 1.5 SE 2dr

2018
46,150 miles
1.5L Petrol
Cabriolet
Manual
131 HP (96 kW)
CO2 emissions: 139 g CO2/km comb.
6 mpg
Details

Super price

£10,199

£9,999

CW7 Cheshire West And Chester, Cheshire

Availability verified

-10%

1 / 3

Used (2020) Mercedes E220 AMG Line Premium 194 HP | Super price

-AMG Line Premium 2dr 9G-Troni

2020
93,526 miles
Trim level: AMG Line Premium
2.0L Diesel
Cabriolet
Automatic
194 HP (142 kW)
CO2 emissions: 170 g CO2/km comb.
6.4 mpg
Details

Super price

£14,547

£16,210

E6 5LU Greater London, London

Availability verified

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Used Mini Cooper Cabriolet Classic 136 HP (100 kW) 2019 Grey Cabriolet

(2019) Mini Cooper Cabriolet Classic 136 HP

Fair price

SY13 1LJ Shropshire, Shropshire

141 g CO2/km comb. - 136 HP (100 kW) - 6.1 Mpg

Carwow

Used Abarth 124 Spider 170 HP (125 kW) 2019 Cabriolet

(2019) Abarth 124 Spider 170 HP

Fair price

CW7 Cheshire West And Chester, Cheshire

153 g CO2/km comb. - 170 HP (125 kW) - 6.6 Mpg

Carwow

Used Mini John Cooper Works Cabriolet 231 HP (169 kW) 2018 Blue Cabriolet

(2018) Mini John Cooper Works Cabriolet 231 HP

Fair price

M417TB Urmston, Manchester

169 g CO2/km comb. - 231 HP (169 kW) - 7.2 Mpg

Carwow

Used Audi TT Roadster S-Line 230 HP (169 kW) 2016 White Cabriolet

(2016) Audi TT Roadster S-Line 230 HP

Fair price

SA18QB Skewen, West Glamorgan

158 g CO2/km comb. - 230 HP (169 kW) - 6.7 Mpg

-6%

1 / 4

Used (2018) Mazda MX5 Inclusive 160 HP | Super price

2018 Sport Nav 2.0 2dr

2018
85,884 miles
Trim level: Inclusive
2.0L Petrol
Cabriolet
Manual
160 HP (117 kW)
CO2 emissions: 161 g CO2/km comb.
6.9 mpg
Details

Super price

£10,329

£10,995

EN87HG

Availability verified

-1%

1 / 4

Used (2023) Fiat 500e La Prima 118 HP | Good price

Convertible 2022 La Prima 87kW

2023
29,560 miles
Trim level: La Prima
Electric
Cabriolet
Automatic
Drive range: 314 miles
86 kW (118 HP)
CO2 emissions: 0 g CO2/km comb.
14.3 kWh/100 km
Details

Good price

£13,650

£13,900

NR32AW

Availability verified

1 / 4

Used (2023) Fiat 500e La Prima 118 HP | Good price

Convertible 2022 La Prima 87kW

2023
22,972 miles
Trim level: La Prima
Electric
Cabriolet
Automatic
Drive range: 314 miles
86 kW (118 HP)
CO2 emissions: 0 g CO2/km comb.
14.3 kWh/100 km
Details

Good price

£13,890

£14,000

NR32AW

Availability verified

New

1 / 3

Used (2014) Mazda MX5 160 HP | Good price

2013 Standard 2.0i 2dr Powersh

2014
44,000 miles
2.0L Petrol
Cabriolet
Manual
160 HP (117 kW)
CO2 emissions: 188 g CO2/km comb.
8 mpg
Details

Good price

£9,995

TN157EP

Availability verified

New

1 / 3

Used (2014) Mazda MX5 Inclusive 160 HP | Good price

2013 Sport Tech 2.0i 2dr

2014
43,000 miles
Trim level: Inclusive
2.0L Petrol
Cabriolet
Manual
160 HP (117 kW)
CO2 emissions: 181 g CO2/km comb.
7.8 mpg
Details

Good price

£9,495

TN157EP

Availability verified

1 / 4

Used (2018) Mercedes SLC200 AMG line 184 HP | Good price

2018
57,590 miles
Trim level: AMG line
2.0L Petrol
Cabriolet
Automatic
184 HP (135 kW)
CO2 emissions: 173 g CO2/km comb.
7.3 mpg
Details

Good price

£14,999

CW7 Cheshire West And Chester, Cheshire

Availability verified

-1%

1 / 4

Used (2019) Audi A3 Cabriolet Sport 150 HP | Good price

35 TFSI Sport 2dr [Auto dimming

2019
45,570 miles
Trim level: Sport
1.5L Petrol
Cabriolet
Manual
150 HP (110 kW)
CO2 emissions: 149 g CO2/km comb.
50.4 mpg
Details

Good price

£13,799

£13,999

CW7 Cheshire West And Chester, Cheshire

Availability verified

-3%

1 / 4

Used (2018) Audi A5 Cabriolet S-Line 252 HP | Good price

- 2.0 TFSI Quattro S Line 2dr

2018
95,272 miles
Trim level: S-Line
2.0L Petrol
Cabriolet
Automatic
252 HP (185 kW)
CO2 emissions: 151 g CO2/km comb.
6.6 mpg
Details

Good price

£12,650

£13,150

WD3 3RT Croxley Green, Hertfordshire

Availability verified

-8%

1 / 4

Used (2023) Fiat 500C 69 HP | Good price

- 1.0 Mild Hybrid Top 2dr

2023
73,568 miles
1.0L Hybrid
Cabriolet
Manual
69 HP (50 kW)
CO2 emissions: 106 g CO2/km comb.
4.6 mpg
Details

Good price

£8,650

£9,490

BB9 6RT Lancashire, Lancashire

Availability verified

New

1 / 4

Used (2015) Audi A3 Cabriolet Sport 150 HP | Good price

2016 Sport 1.4 TFSI 150 2dr

2015
65,683 miles
Trim level: Sport
1.4L Petrol
Cabriolet
Manual
150 HP (110 kW)
CO2 emissions: 116 g CO2/km comb.
5 mpg
Details

Good price

£8,604

TN389QQ

Availability verified

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Used Mini Cooper Cabriolet Premium Plus 136 HP (100 kW) 2023 White Cabriolet

(2023) Mini Cooper Cabriolet Premium Plus 136 HP

Fair price

WD3 3RT Croxley Green, Hertfordshire

137 g CO2/km comb. - 136 HP (100 kW) - 6.0 Mpg

Carwow

Used Mercedes C250 AMG line 204 HP (150 kW) 2017 Silver Cabriolet

(2017) Mercedes C250 AMG line 204 HP

Good price

You save £2,010

KA8 0LL South Ayrshire, Ayrshire And Arran

126 g CO2/km comb. - 204 HP (150 kW) - 4.9 Mpg

Carwow

Used BMW 640 Cabriolet M Sport 313 HP (230 kW) 2015 Grey Cabriolet

(2015) BMW 640 Cabriolet M Sport 313 HP

Fair price

Estimated price £13,477

SO18 1BH Southampton, Hampshire

153 g CO2/km comb. - 313 HP (230 kW) - 5.8 Mpg

Carwow

Used Mini Cooper Cabriolet Sport 136 HP (100 kW) 2020 Blue Cabriolet

(2020) Mini Cooper Cabriolet Sport 136 HP

Fair price

Estimated price £15,265

B69 2AS West Midlands, West Midlands

141 g CO2/km comb. - 136 HP (100 kW) - 6.1 Mpg

-3%

1 / 4

Used (2017) Mercedes C250 AMG Line Premium Plus 204 HP | Good price

C Class AMG Line Premium Plus 2dr

2017
62,574 miles
Trim level: AMG Line Premium Plus
2.1L Diesel
Cabriolet
Automatic
204 HP (150 kW)
CO2 emissions: 126 g CO2/km comb.
4.9 mpg
Details

Good price

£14,875

£15,409

E6 5LT Greater London, London

Availability verified

-9%

1 / 4

Used (2021) Mini Cooper Cabriolet Classic 136 HP | Good price

Convertible 1.5 Classic 2dr

2021
64,699 miles
Trim level: Classic
1.5L Petrol
Cabriolet
Manual
136 HP (100 kW)
CO2 emissions: 135 g CO2/km comb.
5.9 mpg
Details

Good price

£10,510

£11,600

WA2 8JH Warrington, Cheshire

Availability verified

-1%

1 / 4

Used (2020) Mini Cooper Cabriolet Classic 136 HP | Good price

Convertible 1.5 Classic 2dr

2020
22,308 miles
Trim level: Classic
1.5L Petrol
Cabriolet
Automatic
136 HP (100 kW)
CO2 emissions: 141 g CO2/km comb.
47.1 mpg
Details

Good price

£14,944

£15,132

S41 9AJ Whittington Moor, Derbyshire

Availability verified

-12%

1 / 4

Used (2017) BMW 218 Sport Line 150 HP | Good price

- 2 Series Convertible d [150]

2017
109,000 miles
Trim level: Sport Line
2.0L Diesel
Cabriolet
Automatic
150 HP (110 kW)
CO2 emissions: 116 g CO2/km comb.
4.4 mpg
Details

Good price

£7,200

£8,200

CM9 4LL Heybridge, Essex

Availability verified

-2%

1 / 4

Used (2013) Jaguar XK 385 HP | Super price

Convertible 2014 Standard 5.0 V8

2013
86,000 miles
5.0L Petrol
Cabriolet
Automatic
385 HP (283 kW)
CO2 emissions: 264 g CO2/km comb.
11.2 mpg
Details

Super price

£11,750

£11,999

MK443LH

Availability verified

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Used Mazda MX5 Inclusive 160 HP (117 kW) 2018 Cabriolet

(2018) Mazda MX5 Inclusive 160 HP

Fair price

161 g CO2/km comb. - 160 HP (117 kW) - 6.9 Mpg

Carwow

Used Audi TT Roadster Sport 230 HP (169 kW) 2018 Cabriolet

(2018) Audi TT Roadster Sport 230 HP

Fair price

144 g CO2/km comb. - 230 HP (169 kW) - 6.1 Mpg

Carwow

Used Mazda MX5 Inclusive 184 HP (135 kW) 2019 White Cabriolet

(2019) Mazda MX5 Inclusive 184 HP

Fair price

WS11 8LX Great Wyrley, Staffordshire

155 g CO2/km comb. - 184 HP (135 kW) - 6.9 Mpg

Carwow

Used Land Rover Range Rover evoque HSE Dynamic 180 HP (132 kW) 2017 Grey Cabriolet

(2017) Land Rover Range Rover evoque HSE Dynamic 180 HP

Fair price

KT11 1JJ Surrey, Surrey

179 g CO2/km comb. - 180 HP (132 kW) - 6.8 Mpg

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1,470 cars

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9,933 cars

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11,558 cars

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