Fewer people aged under 40 are learning to drive, new statistics show.
About 3.5 million people in New Zealand held a driver's licence in 2012, but by June last year that figure had dropped by about 100,000.
The cost of owning a vehicle, along with tougher standards needed to pass the test, has been blamed by some.
Anna Smith, 23, does not drive even though she owns a car. She said much of it was because of a lack of confidence. "I'm trying to learn with getting more confidence in driving but I choose just to walk everywhere." She said her partner drove the car when they headed out of town.
New Zealand Transport Agency figures showed there were now fewer teens on the road than those aged over 75.
There were more aged between 40 and 55 with a driver's licence than any other age group.
Wellington public servant Anthony Frith said owning a car was needs-based. The 37-year-old has only just got his full licence, and said he had not needed one until now.
"It's become much more convenient to have a car now I've got a young family, but having said that I still prefer to walk and take the bus whenever I can.
Transportblog editor Matt Lowrie has been exploring the trend in declining numbers of younger people getting a driver licence, which he said was "global".
He said baby boomers made up the largest generation of drivers in history, driving more than their parents did, and more than their children are.
Ministry of Transport figures showed the number of licences issued each year had been increasing until 2010, before dropping back to levels of more than a decade ago.
And in 2011 there were 12 people over the age of 80 on a learner licence.
Mr Lowrie said the trend was partly because of changes in the minimum driving age, but other things were behind it.
"Baby boomers - when they were young that was the key to relationships and getting around. Now a lot of that is done online - you don't need a car in many cases so it's changing the behaviour, how we communicate and what we value."
He said tougher testing was putting many young people off driving altogether.
Christchurch driving instructor Patrick Fergusson was seeing fewer under-25s wanting to learn to drive, but there was another shift happening.
He said he was seeing more mature people wanting to learn to drive, usually migrants from countries where public transport was good and they had not needed to drive.
Mr Lowrie said car ownership was becoming a bigger cost to society for the amount of space they took to park, store and drive.
He said another emerging trend overseas was the inclusion of car pooling facilities in apartment complex developments, and driverless cars and trucks were also set to change the future landscape.
Source: Radio NZ