Toyota AQUA vs Mazda DEMIO

The Toyota AQUA is more common with 66,758 registered in New Zealand compared to 50,553 for the Mazda DEMIO. A larger fleet means more mechanics familiar with the car and easier access to parts.

Based on NZTA fuel economy data, the Toyota AQUA uses less fuel at 2.8 L/100km compared to 4.8 L/100km. At current fuel prices of approximately $2.80/L, that difference adds up over a year of typical driving.

Both are classified as Hatchback vehicles in the NZTA fleet data. The Toyota AQUA is primarily a hybrid vehicle while the Mazda DEMIO runs on petrol.

0% of Toyota AQUA models were imported new to NZ, while 99% came as used imports. For the Mazda DEMIO, 1% were new and 97% were used imports.

All figures are sourced from the New Zealand Transport Agency (NZTA) Motor Vehicle Register, current as of 31 March 2026. This covers 3,678,722 registered passenger vehicles in New Zealand.