New car sales rose in March as demand for commercial vehicles underpinned a recovery from February's decline when several cargo ships were turned away at the border on biosecurity grounds.
New motor vehicle registrations rose 1 per cent to 14,028 last month from the same period a year earlier, taking year-to-date sales to 40,346, some 7 per cent higher than the first three months of 2017, Motor Industry Association figures show.
Those gains were driven by a 7 per cent increase in sales of commercial vehicles to 4,978, offsetting a 2 per cent decline in passenger car sales to 9,050.
"The market for new vehicles is mature and remains strong," MIA chief executive David Crawford said in a statement. "The economic factors of the past two years are still largely present with strong net immigration, affordable prices and a strong economy."
New car sales have been breaking new records in recent years as an expanding population and robust tourism stoke demand for vehicles, while a strong currency makes imports cheaper and low interest rates keep finance costs low.