The usual asking price for a used Mazda CX-30 in NZ is $24,980 to $42,290. The typical one is $26,999 with about 39,000 km.
Prices from 53 dealer listings · 6 October 2026
- Typical price
- $26,999
- Usual price range
- $25k–$42k
- Typical kilometres
- 39,000
- Years for sale
- 2019–26
What it costs
By model year
| Year | Usual range from | Typical price | Usual range to |
|---|---|---|---|
| 2020 | $23,935 | $24,980 | $25,890 |
| 2026 | $42,290 | $46,990 | $47,790 |
By kilometres
| Kilometres | Typical price |
|---|---|
| Under 50,000 km | $41,140 |
| 50,000–100,000 km | $24,989 |
By region
| Region | Typical price | Typical year |
|---|---|---|
| Canterbury | $39,990 | 2026 |
| Auckland | $25,800 | 2020 |
Check a CX-30's asking price
Compared with dealer asking prices. Condition and history move a fair price too.
For sale now
53 listed by NZ dealers now, from $21,989.
See all 53 for saleWhat it costs to run
2020–25 · Petrol hybrid
- Running cost a year
- $3,220
- Cheaper to run than 75% of the used cars we track
- Fuel use
- 6.7 L/100km
2019–25 · Petrol
- Running cost a year
- $3,460
- Cheaper to run than 65% of the used cars we track
- Fuel use
- 7.2 L/100km
2020–21 · Diesel
- Running cost a year
- $3,370
- Cheaper to run than 71% of the used cars we track
- Fuel use
- 5.2 L/100km
Against an electric car
The 2019 Nissan Leaf costs $1,720 a year less to run, and puts out 1.7 tonnes less CO₂e
| A year | 2020 Mazda CX-30 | 2019 Nissan Leaf |
|---|---|---|
| Uses | 5.2 L/100 km diesel | 18 kWh/100 km |
| Fuel or power | $2,310 | $580 |
| Road user charges | $1,060 | $1,060 |
| Total | $3,370 | $1,650 |
| CO₂e | 1,950 kg | 220 kg |
Power at 21.1c/kWh: 50% of New Zealand's 42.1c, as retailers' overnight EV plans charge (an assumption). Rightcar's energy use plus 10% for charging losses; 91 petrol at $3.43/L (MBIE, week to 2 October 2026). Servicing, tyres and insurance aren't included.
How safe it is
2020–25 · Petrol hybrid
- Safety rating
- Safer than 56% of the used cars we track
2019–25 · Petrol
- Safety rating
- Safer than 56% of the used cars we track
2020–21 · Diesel
- Safety rating
- Safer than 56% of the used cars we track
| Model years and fuel | Safety stars | Fuel use | Running cost a year |
|---|---|---|---|
| 2020–25 · Petrol hybrid | 5 out of 5 | 6.7 L/100km | $3,220 |
| 2019–25 · Petrol | 5 out of 5 | 7.2 L/100km | $3,460 |
| 2020–21 · Diesel | 5 out of 5 | 5.2 L/100km | $3,370 |
What goes wrong
- Failed their first test
- 10%
- Against the average car its age
- 29% fewer fails
By year first registered
| Year first registered | Failed first time | Average car | Tests |
|---|---|---|---|
| 2020 | 10% | 14% | 6203 |
| 2021 | 8% | 13% | 8058 |
| 2022 | 7% | 11% | 6148 |
By kilometres
| Kilometres | Failed first time | Average car | Tests |
|---|---|---|---|
| Under 100,000 km | 9% | 17% | 20405 |
From 20,000 UK roadworthiness tests (the UK's WoF) of the Mazda CX-30, 2025.
Least wear and tear under $30,000On NZ roads
- Registered
- 4,923
- Less common than 88% of the models we track
- Imported used
- 16%
- Typical year
- 2022
Rivals
Similar SUVs
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Questions
How much should I pay for a used Mazda CX-30?
Half of the used CX-30s listed by NZ dealers on 6 October 2026 are priced between $24,980 and $42,290, and the typical one is $26,999 with about 39,000 km.
How much is a 2020 Mazda CX-30?
Half of the used 2020 CX-30s listed by NZ dealers are priced between $23,935 and $25,890, and the typical one is $24,980 with about 66,000 km.
Where are used CX-30s for sale in NZ?
Dealers in Canterbury and Auckland list them, among other regions. The typical one in Canterbury is $39,990.
How safe is a used Mazda CX-30?
The 2020–25 petrol hybrid model rates 5 stars out of 5, the 2019–25 petrol model rates 5 stars out of 5 and the 2020–21 diesel model rates 5 stars out of 5, in the Used Car Safety Ratings 2025, shown on Rightcar by NZTA.
How much does a used Mazda CX-30 cost to run?
At 14,000 km a year, about $3,220 a year for the 2020–25 petrol hybrid model, $3,460 a year for the 2019–25 petrol model and $3,370 a year for the 2020–21 diesel model. That's Rightcar's real-world fuel use, with fuel at MBIE's national average for the week to 2 October 2026 (91 petrol at $3.43/L and diesel at $3.17/L), plus road user charges. Servicing, insurance and repairs are extra.
How many CX-30s are in NZ?
4,923 were registered in NZ in the NZTA Motor Vehicle Register for March 2026. 16% of them came into the country used, and the typical one is a 2022.
How often does a used CX-30 fail its MOT in the UK?
10% of UK CX-30s of the years for sale here failed their first MOT in 2025, against 14% for the average UK car of the same years. From 20,000 UK roadworthiness tests (the UK's WoF) of the Mazda CX-30, 2025.
Are these the prices cars actually sell for?
No, they are dealer asking prices. Dealers usually ask more than private sellers, because they sell under the Consumer Guarantees Act and price in reconditioning and a margin. A car's condition and history move its fair price too.
Sources
Prices: used cars listed by NZ dealers, read 6 October 2026.
Safety: Used Car Safety Ratings 2025 (Monash University), via Rightcar (NZTA). Fuel and energy use: Rightcar.
Running cost at 14,000 km a year: 91 petrol at $3.43/L and diesel at $3.17/L (MBIE national average, week to 2 October 2026). Road user charges at NZTA rates.
On NZ roads: NZTA Motor Vehicle Register, March 2026.
Wear and tear: DVSA anonymised MOT tests, 2025. Contains public sector information licensed under the Open Government Licence v3.0.
Photo: EurovisionNim, CC BY-SA 4.0, via Wikimedia Commons. Other photo credits