#1 Learn The Rules Of The Road.
First and foremost, remember that New Zealanders drive on the left side of the road. This can be confusing at first, but most drivers adapt quickly. Other important rules to keep in mind are that the speed limit on open roads is 100 klm or about 62 miles per hour, and that seat belts are required for both passengers in the front and rear seats of any vehicle. New Zealand authorities strictly enforce their drinking and driving laws, and photo radar is frequently used to ticket speeding drivers. New Zealand has a road rule that is unique to New Zealand. Please note in
the image to the left that the blue car that is turning left gives way to the red vehicle that is turning right. Look again you are not seeing things, this applies on all New Zealand roads. If you are proceeding along a road and are preparing to turn into Smith Street which is the next street on your left and a vehicle is coming towards you from the opposite direction and he wants to turn right into Smith Street then he has the right of way, as per the image. You are required to slow down before you turn left and let him complete his right turn right across the front of you. However, if as you are preparing to turn left should the road be wide enough and you are being overtaken by other vehicles you do not have to give way because the vehicle wanting to turn right into Smith Street cannot turn until the last of the vehicles that are passing you no longer impedes his right turn.
#2 Check The Insurance Coverage.
Most reputable rental companies quote rental rates that include the basic insurance to cover damage to the vehicle. Supplemental insurance is usually available for purchase to cover additional damage like chipped or broken windshields. Insurance policies issued in other countries are not valid within New Zealand.
#3 You Need Your Driver's License.
Before renting any vehicle in New Zealand, you will have to present your current driver's license from your home country. If the license is not written in English, you will be required to provide an English translation. An international driver's license is not required in New Zealand, but if you plan to stay for longer than one year, you will need to apply for a New Zealand driver's license.
#4 Plan Your Itinerary.
Rental car company representatives are trained to provide assistance to travellers when determining routes and destinations. Ask for maps and guides, and don't forget to keep the rental car company's phone number handy in case you need help along the way
#5 Allow Yourself Enough Time.
While New Zealand is not the largest country in the world, there are few destinations that offer such diversity in its natural and cultural landscapes. If you are only able to spend a few days or a week in New Zealand, you might want to focus on touring one island. If you have several weeks, consider developing a theme for your journey such as exploring national parks or wineries. You can literally spend a lifetime discovering the wonders of New Zealand; so don't try to pack everything into a short visit.
#6 Take It Slow.
While the roads and highways in New Zealand are generally very well maintained and signed, they are frequently winding, hilly, and narrow. Allow yourself plenty of time for driving between destinations, and take extra precautions when it is raining, snowing, or icy. Snow chains are required on some South Island roads during the winter months.
#7 Book Your Ferry Crossing In Advance.
Most travellers want to explore both the North and South Islands. When renting a camper van or car, you have two choices on how to make the journey. You can leave your North Island vehicle in Wellington and pick up another one in Picton on the South Island, or you can drive your vehicle onto the ferry itself. It is generally more expensive to place your vehicle on the ferry, but it is more convenient. During the peak season, spaces on the ferries book up. Thus, it is important to make your reservation as soon as you can. Ask your rental car company for assistance. If you are prone to seasickness, try to schedule the first ferry of the day when the waters are most calm.
#8 Take Advantage Of Information Centres.
Many cities and towns in New Zealand have information centres that provide excellent help to travellers. They can give you information on local sites, attractions, lodging, and restaurants. Frequently, these centres also have internet services, clean restrooms, and postcards for purchase.
#9 Meet The Locals.
One of the biggest advantages of renting a vehicle in New Zealand rather than touring on a bus is the opportunity to meet the friendly locals. You will be amazed by the welcoming nature of native New Zealanders, and you might just meet some new friends. Don't forget to ask for tips on where the best places are to eat and stay.
#10 Bring A Variety Of Clothing.
In New Zealand attire is generally casual, and you most likely won't need any formal clothing. What you will need is a variety of cool and warm weather clothes that you can layer. The temperate climate of the North Island offers everything from warm temperatures in the summer to very cool temperatures in the winter. Snow falls on the South Island and parts of the North Island from May through October, and both islands experience notable amounts of rain, wind, and fog.