One in five Kiwis text while driving, according to a new survey tracking risky driving behaviours.
The survey, commissioned by IAG insurance, also found more than 50 per cent of people said they eat or drink while driving - the most common hazardous behaviour identified. Almost 60 per cent of women admitted to snacking at the wheel.
It found 14 per cent of people - more than 1 in 8 - said they still took phone calls in the car without a hands-free device.
Distracted driving was a factor in 21 deaths on New Zealand roads in 2014, and contributed to 159 serious injury crashes, NZTA said.
Forty-three per cent of drivers said they reached or searched for objects while driving.