Statistics NZ said other vehicle related expenses rose 0.8 per cent to $114 million in August. That comes after figures showed consumer spending in the second quarter was underscored by record expenditure on cars and auto-parts.
New Zealand's total core spending on electronic cards, which excludes motor vehicle-related industries, rose 1 per cent to $3.46 billion, boosted by an increase across all industry groups. The largest increase in card spending was on consumables up 0.8 per cent or $12 million to $1.52 billion.
ASB's Turner said the figures supported growing consumer confidence in recent months, and is likely to be supported by a rising number of house sales.
"While the substantial increase in retail card spending over August was largely driven by higher spending on fuel as petrol prices increased over the month, there are also encouraging signs of an improvement in underlying household spending," she said.
The total value of electronic card spending, including services and non-retail industries, rose 2.4 per cent to $5.62 billion. Unadjusted spending on electronic cards advanced 6.3 per cent to $5.48 billion in August.