There is no single best fuel card in New Zealand. The right one is the card accepted where your vehicles already stop, and for a lot of businesses that means holding two. Fuel To Go supplies three cards, covering BP, Z, Caltex and Mobil, and every transaction lands on one account and one invoice.
What follows is what each card covers, and how the Fuel To Go team works out which one, or which combination, suits the way you actually operate.
When someone rings and asks that question, the team does not start with the discount. It starts with three questions:
The answers point to a card. They also point to whether one card is enough.
Three cards, four fuel brands. These are the current published offers:
Mobil - 10c per litre off the pump price, petrol and diesel - use at: Mobil, plus selected Allied, Waitomo, NPD and Wealleans sites. Over 300 locations.
BP - 9c per litre off the pump price, petrol and diesel - use at: BP and Gasoline Alley. Over 300 locations.
Z & Caltex - 9c per litre off the pump price, petrol and diesel - use at: Z, Caltex and Challenge. Over 400 locations. Earns 1 Airpoints Dollar for every 100 litres.
Prices and discounts correct as of August 2026.
All three give you truckstop access, which is where the diesel savings get interesting. Truckstops are not restricted to trucks; a ute or a van can use them, and if there is one on a route you already drive it is worth checking before you compare anything else.
Discounts can change. The current offers are always on the fuel card comparison page.
No, and anyone who tells you otherwise has not looked at your routes. There is no card that wins everywhere outside the main centres. What there is, is a better answer for your particular run.
Take Queenstown, where pump prices run higher than the national average. The team would talk to you about a national price BP card rather than a discount off the pump. A national price card sets a weekly price across the country, and your saving is the difference between that set price and whatever the pump is charging on the day. In a high-price region, or at a truckstop, that can beat a fixed cents-off deal.
That is not a rule. It is what the answers to the three questions produced in that case.
It happens more often than you would think, and usually for a practical reason.
The most common is fuel type. If a vehicle needs 98, the Z & Caltex card is out, because neither Z nor Caltex sells it. So, a business running one 98 vehicle and a yard full of diesel utes ends up with two cards, not because someone optimised it, but because no single card covered both.
The rest is geography and operation. A travelling sales team and a truck transport operator have different fill-up patterns, so they end up with different cards. There is no standard combination; it comes down to where you are based, where you drive, and which sites are actually there when you need fuel.
The reason this works without becoming an admin problem is that the cards sit on one account. Two or three cards, one invoice, one set of records.
We don’t just hand you a card and hope it fits. The team asks the three questions, looks at where you drive and what is on those routes, and matches you to the card, or cards, that suit how you operate.
You might end up with one. You might end up with three. Either way, the checking is done before you sign anything, and every card sits on the same account.
There is a reason it works this way rather than one card covering every brand. Each fuel supplier gives a better discount on its own branded card, so holding the right two usually beats holding something more general. Fuel To Go's job is to work out which two.
The other part is who you get when something goes wrong. We’re a small New Zealand company. Someone answers the phone, emails get answered asap, and the people on the other end know the distances between fuel sites in this country because they live here.
The online application takes about ten minutes, and cards arrive within 7 to 10 working days once you are approved.
What is the best fuel card in New Zealand? There is no single best card. Fuel To Go supplies Mobil at 10c a litre off the pump price, and BP and Z & Caltex at 9c a litre, and the right one is whichever is accepted where your vehicles already fill up. If your routes cross two networks, two cards on one account usually beats one card.
Can I have more than one fuel card? Yes. You can hold cards across all three, and every transaction still arrives on one monthly invoice. It is common where a business runs mixed fuel types or covers a wide area.
What is a national price fuel card? Instead of a set discount off the pump, you pay a weekly national price that is the same everywhere. Your saving is the difference between that price and the pump price at the time you fill up. It tends to suit businesses outside the main centres, where pump prices are higher, and anyone using truckstops.
Which fuel card is best for a rural business? There is no clear winner on rural coverage. It depends on your routes, whether you use truckstops, and which part of the country you are in. The fuel outlet map is the quickest way to check which brands cover the roads you actually drive.
If you want to know which cards suit your run, call the team on 0800 383 586 and they will work through it with you. If you already know, you can apply online in about ten minutes.
