Convertible Cars Under $20,000 in NZ
34 vehicles currently listed · Updated 22 Sept 2026
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2001 Lexus SC430
4.3P COUPE 5A
135,420 kmautomaticconvertible
Cars Connect — Auckland · view on dealer site ↗
135,420 kmautomaticconvertible
Cars Connect — Auckland · view on dealer site ↗
$19,999
asking price
$7,770
Annual running cost
2007 Holden Commodore
CALAIS-V SEDAN V8 AT
154,511 kmautomaticpetrolconvertible
Kiwi Magic — Wellington · view on dealer site ↗
154,511 kmautomaticpetrolconvertible
Kiwi Magic — Wellington · view on dealer site ↗
$19,995
asking price
$7,743
Annual running cost
2002 Toyota Soarer
CONVERTIBLE
97,455 kmautomaticpetrolconvertible
Kiwi Magic — Wellington · view on dealer site ↗
97,455 kmautomaticpetrolconvertible
Kiwi Magic — Wellington · view on dealer site ↗
$19,995
asking price
$7,653
Annual running cost
1998 Porsche Boxster
67,840 kmautomaticconvertible
Cleverleys — Otago · view on dealer site ↗
67,840 kmautomaticconvertible
Cleverleys — Otago · view on dealer site ↗
$19,995
asking price
$7,110
Annual running cost
2016 Mini Cooper
S 2.0T 6-Auto Convertible - LEATHER
88,300 kmautomaticpetrolconvertible
Lambo Wholesale — Canterbury · view on dealer site ↗
88,300 kmautomaticpetrolconvertible
Lambo Wholesale — Canterbury · view on dealer site ↗
$19,990
asking price
$5,845
Annual running cost
2009 BMW Z4
25i
75,000 kmautomaticpetrolconvertible
Armstrong's Motor Group — Wellington · view on dealer site ↗
75,000 kmautomaticpetrolconvertible
Armstrong's Motor Group — Wellington · view on dealer site ↗
$19,990
asking price
$7,030
Annual running cost
2003 Nissan Fairlady
350Z Roadster Convertible
95,000 kmautomaticpetrolconvertible
MIG Cars Moorhouse Ave — Canterbury · view on dealer site ↗
95,000 kmautomaticpetrolconvertible
MIG Cars Moorhouse Ave — Canterbury · view on dealer site ↗
$18,950
asking price
$7,622
Annual running cost
2004 Mercedes-Benz SL
500 AMG 5.0 V8 Convertable Coupe-NZNew/HeatedMemoryLeather, FullServiceRecord
103,500 kmautomaticconvertible
Takapuna Motor Group — Auckland · view on dealer site ↗
103,500 kmautomaticconvertible
Takapuna Motor Group — Auckland · view on dealer site ↗
$18,845
asking price
$8,204
Annual running cost
2010 Audi A5
CABRIOLET, LOW KMS....PROPER TIDY CAR!!
106,455 kmautomaticpetrolconvertible
Value Motors — Wellington · view on dealer site ↗
106,455 kmautomaticpetrolconvertible
Value Motors — Wellington · view on dealer site ↗
$16,995
asking price
$6,018
Annual running cost
2013 Mini Cooper
JCW CABRIO 6 SPEED MANUAL
72,500 kmmanualpetrolconvertible
Pearce Brothers · view on dealer site ↗
72,500 kmmanualpetrolconvertible
Pearce Brothers · view on dealer site ↗
$16,975
asking price
$5,211
Annual running cost
2009 BMW Z4
CONVERTIBLE ROADSTER
97,269 kmautomaticpetrolconvertible
Value Motors — Wellington · view on dealer site ↗
97,269 kmautomaticpetrolconvertible
Value Motors — Wellington · view on dealer site ↗
$15,995
asking price
$6,907
Annual running cost
2005 Nissan 350Z
Roadster 5A Blacktop
96,840 kmautomaticpetrolconvertible
Auto Court Dunedin — Otago · view on dealer site ↗
96,840 kmautomaticpetrolconvertible
Auto Court Dunedin — Otago · view on dealer site ↗
$15,995
asking price
$7,529
Annual running cost
1997 Porsche Boxster
76,196 kmautomaticpetrolconvertible
AC Autos — Auckland · view on dealer site ↗
76,196 kmautomaticpetrolconvertible
AC Autos — Auckland · view on dealer site ↗
$15,975
asking price
$6,953
Annual running cost
2003 Toyota Soarer
430SCV Convertible
110,600 kmautomaticpetrolconvertible
Nova Cars — Canterbury · view on dealer site ↗
110,600 kmautomaticpetrolconvertible
Nova Cars — Canterbury · view on dealer site ↗
$15,950
asking price
$7,528
Annual running cost
2006 Mazda MX-5
Roadster 2.0 S Low KMs NZ New
58,900 kmautomaticpetrolconvertible
olGo Motors — Auckland · view on dealer site ↗
58,900 kmautomaticpetrolconvertible
olGo Motors — Auckland · view on dealer site ↗
↓ $100less than 9 Sept 2026
$15,830
asking price
$5,249
Annual running cost
2006 Mazda Roadster
MX5/Eunos Convertable
135,800 kmautomaticpetrolconvertible
Invercargill Motors · view on dealer site ↗
135,800 kmautomaticpetrolconvertible
Invercargill Motors · view on dealer site ↗
$12,850
asking price
$5,145
Annual running cost
2004 BMW Z4
2.5P Convertible
76,985 kmautomaticpetrolconvertible
Trade-In Clearance Autocentre — Wellington · view on dealer site ↗
76,985 kmautomaticpetrolconvertible
Trade-In Clearance Autocentre — Wellington · view on dealer site ↗
$11,995
asking price
$6,912
Annual running cost
2008 Mercedes-Benz SLK350
Hard Top Convertible
121,000 kmautomaticpetrolconvertible
All Kars · view on dealer site ↗
121,000 kmautomaticpetrolconvertible
All Kars · view on dealer site ↗
$11,995
asking price
$7,876
Annual running cost
112,817 kmmanualpetrolconvertible
Turners Cars · view on dealer site ↗
↓ $2,000less than 30 Aug 2026
$11,990
asking price
$4,994
Annual running cost
1998 Mazda Roadster
170,150 kmmanualpetrolconvertible
Cars 2 Go · view on dealer site ↗
170,150 kmmanualpetrolconvertible
Cars 2 Go · view on dealer site ↗
$11,990
asking price
$4,794
Annual running cost
2002 Lexus SC430
V8 AUTO CONVERTIBLE
138,900 kmautomaticpetrolconvertible
Driven Auto Sales — Bay of Plenty · view on dealer site ↗
138,900 kmautomaticpetrolconvertible
Driven Auto Sales — Bay of Plenty · view on dealer site ↗
$11,950
asking price
$7,504
Annual running cost
2006 BMW Z4
2.2 LITRE ROADSTER
105,900 kmautomaticpetrolconvertible
Invercargill Motors · view on dealer site ↗
105,900 kmautomaticpetrolconvertible
Invercargill Motors · view on dealer site ↗
$11,850
asking price
$6,906
Annual running cost
2009 Peugeot 308
Convertible
82,000 kmautomaticpetrolconvertible
Inch Quality European — Canterbury · view on dealer site ↗
82,000 kmautomaticpetrolconvertible
Inch Quality European — Canterbury · view on dealer site ↗
$10,999
asking price
$4,959
Annual running cost
118,429 kmpetrolconvertible
Jasmac Cars — Canterbury · view on dealer site ↗
$10,999
asking price
$5,447
Annual running cost
2011 Volkswagen Eos
TSI 155KW 6DSG
134,700 kmautomaticpetrolconvertible
Taupo Vehicle Traders · view on dealer site ↗
134,700 kmautomaticpetrolconvertible
Taupo Vehicle Traders · view on dealer site ↗
↓ $1,000less than 2 Sept 2026
$10,990
asking price
$5,422
Annual running cost
2006 Mini Cooper
MINI COOPER AUTO
121,061 kmautomaticpetrolconvertible
Trade-In Clearance Autocentre — Wellington · view on dealer site ↗
121,061 kmautomaticpetrolconvertible
Trade-In Clearance Autocentre — Wellington · view on dealer site ↗
$9,995
asking price
$5,313
Annual running cost
2010 BMW MINI
Cooper Cabriolet
118,950 kmautomaticpetrolconvertible
AIW Cars — Wellington · view on dealer site ↗
118,950 kmautomaticpetrolconvertible
AIW Cars — Wellington · view on dealer site ↗
$9,995
asking price
$5,105
Annual running cost
2004 Mercedes-Benz SLK
350 LOVED CAR, LAST OWNER FOR 12+YRS
83,800 kmautomaticpetrolconvertible
Value Motors — Wellington · view on dealer site ↗
83,800 kmautomaticpetrolconvertible
Value Motors — Wellington · view on dealer site ↗
$9,995
asking price
$7,895
Annual running cost
2009 Lexus IS250
2.5L PETROL, TIDY, AFTERMARKET MAGS
154,868 kmautomaticpetrolconvertible
Pearce Brothers · view on dealer site ↗
154,868 kmautomaticpetrolconvertible
Pearce Brothers · view on dealer site ↗
$9,990
asking price
$6,150
Annual running cost
2005 Mazda Roadster
239,985 kmmanualpetrolconvertible
Turners Cars — Bay of Plenty · view on dealer site ↗
239,985 kmmanualpetrolconvertible
Turners Cars — Bay of Plenty · view on dealer site ↗
↓ $250less than 30 Aug 2026
$8,745
asking price
$5,033
Annual running cost
2000 BMW 3 Series
330I Cabrio
148,029 kmautomaticpetrolconvertible
Turners Cars — Bay of Plenty · view on dealer site ↗
148,029 kmautomaticpetrolconvertible
Turners Cars — Bay of Plenty · view on dealer site ↗
↓ $1,000less than 30 Aug 2026
$7,999
asking price
$7,451
Annual running cost
2003 BMW 318Ci
A CABRIO
142,717 kmautomaticpetrolconvertible
Trade-In Clearance Autocentre — Wellington · view on dealer site ↗
142,717 kmautomaticpetrolconvertible
Trade-In Clearance Autocentre — Wellington · view on dealer site ↗
$7,995
asking price
$5,865
Annual running cost
2000 Toyota Mr-S
MANUAL
150,773 kmmanualpetrolconvertible
Trade-In Clearance Autocentre — Wellington · view on dealer site ↗
150,773 kmmanualpetrolconvertible
Trade-In Clearance Autocentre — Wellington · view on dealer site ↗
$7,995
asking price
$4,950
Annual running cost
2005 BMW 318Ci
110,000 kmautomaticpetrolconvertible
Trade-In Clearance Autocentre — Wellington · view on dealer site ↗
110,000 kmautomaticpetrolconvertible
Trade-In Clearance Autocentre — Wellington · view on dealer site ↗
$7,995
asking price
$5,865
Annual running cost