Car dealership SMS marketing NZ works because Kiwis read a text within minutes of it landing, not within a day like email. But most dealers who text leads and service customers are quietly breaking the Unsolicited Electronic Messages Act, and the ones who are compliant usually still text badly – no cadence, no scripts, no idea when a lead has gone cold. This guide covers both halves properly: how to text buyers legally under New Zealand law, and what to actually type so the message gets a reply.

Why Texting Outperforms Calls and Email for Dealers

A phone call needs a customer to stop what they are doing and pick up. An email competes with a stuffed inbox. A text gets read. Open rates for SMS sit around 98 percent, and most texts are read within minutes of arriving, compared with roughly 20 percent of emails read in the first three minutes.

Speed compounds that advantage. Buyers who get a reply within five minutes of enquiring are roughly 21 times more likely to qualify than those who wait 30 minutes, and 78 percent of car buyers buy from whichever dealership responds first. A dealer who texts back in two minutes is competing on a different level to one that returns calls at the end of the day.

Yet most NZ dealerships still under-use the channel. Industry research shows most sales need five or more follow-up contacts, while the average dealership makes barely two attempts over five days. Text message marketing for car dealerships closes that gap cheaply, because a follow-up text costs cents and takes seconds to send.

The Legal Side Most Dealer Websites Get Wrong

Car dealership text message compliance in New Zealand sits under the Unsolicited Electronic Messages Act 2007, not the American rules most SMS marketing guides are written around. The Act covers commercial text messages sent to, from, or within New Zealand, and it treats a promotional text about a car, a trade-in offer, or a service special exactly like a marketing email.

• Consent is mandatory. You need either express consent (the customer ticked a box or gave you their number specifically to receive marketing texts) or inferred consent (an existing relationship, such as a recent enquiry, test drive, or purchase, that makes marketing contact reasonable).
• Every message needs an opt-out. A line such as “Reply STOP to unsubscribe” is the minimum, and it has to actually work.
• Sender identification is required. The recipient needs to be able to tell which dealership sent the message and how to contact it.
• Penalties are real. Breaches of the Act can carry fines of up to $500,000, and the Department of Internal Affairs does enforce it.

This is the gap in most car dealership SMS marketing guides available online: they are written for the US Telephone Consumer Protection Act and simply do not map onto New Zealand law. If your dealership website already handles other compliance questions, it is worth reading alongside our guide to car dealer website compliance in NZ, since consumer information and consent obligations tend to sit in the same conversation with your compliance officer.

Getting Consent Without Losing the Sale

The easiest place to capture express consent is the enquiry form itself. Add a single, clearly worded checkbox: “Text me updates about this vehicle and similar deals.” Do not bundle it into a generic terms and conditions tick, because that will not hold up as genuine consent if it is ever challenged.

1. At enquiry: Capture consent on the web form, test drive booking, and finance application at the same time you capture the phone number.
2. At handover: Confirm consent again verbally when the sale settles, and note it in your CRM or DMS so service reminders are covered too.
3. At service booking: Treat service SMS separately from sales SMS. A customer who wants a WOF reminder is not automatically opting into new-model marketing texts.
4. On every message: Keep the opt-out live and honour it immediately. A customer who replies STOP and gets texted again the following week is the fastest way to turn a warm lead into a complaint.

Speed to Lead: The First Text Matters Most

The single highest-leverage text a dealership sends is the first one. Data from NZ and Australian dealer groups consistently shows that most dealers still take over 15 minutes to respond to a web enquiry, and a meaningful share take over an hour. Our own breakdown of car dealership lead response time in NZ covers why phone response times lag, but SMS is the fastest way to close that window because it does not require the customer to answer a call.

A practical speed-to-lead SMS sequence looks like this:

Timing	Purpose	Example
Within 5 minutes	Acknowledge the enquiry	“Hi Sarah, it’s Mark from [Dealership]. Got your enquiry on the 2022 RAV4. Free for a call this afternoon, or happy to text details – what suits?”
Day 1, if no reply	Add value, not pressure	“Hi Sarah, sending through the full spec sheet and service history on the RAV4 in case that’s easier to review. Any questions, just reply here.”
Day 3	Create a soft reason to respond	“Quick one – that RAV4 has had two more enquiries this week. Keen for a viewing before the weekend?”
Day 7	Close the loop	“Hi Sarah, still keen on the RAV4 or should I stop following up on this one? Either way, no pressure.”

That final message matters more than it looks. It gives the customer permission to say no, which paradoxically gets more replies than a fifth generic “just checking in” text, and it keeps your list clean for compliance purposes.

Car Sales Text Message Templates That Get Replies

Beyond the initial follow-up sequence, a handful of templates cover most of what a dealership needs to send. Keep each one under 160 characters where possible, always name the salesperson, and always give a clear next step.

• Missed call: “Hi [Name], sorry I missed your call. This is [Salesperson] from [Dealership] – what can I help with re: the [Vehicle]?”
• Appointment confirmation: “Confirming your test drive of the [Vehicle] tomorrow at 2pm at [Dealership], [Address]. Reply if you need to reschedule.”
• Trade-in follow-up: “Hi [Name], your trade-in valuation on the [Vehicle] is ready – $[Amount]. Keen to run through it? Reply YES and I’ll call.”
• Price movement: “The [Vehicle] you looked at has had a price adjustment to $[Price]. Still on the market if you’d like another look.”
• Service reminder: “Hi [Name], your [Vehicle] is due for a service in [Month]. Book online or reply to lock in a time that suits.”

Every one of these needs the opt-out line included at least once in the initial marketing message and available on request, and every one assumes consent was captured at the point the relationship started.

Choosing an SMS Platform in NZ

Most NZ dealerships do not need an enterprise automotive CRM to get started with SMS. A dedicated SMS platform that integrates with your existing DMS or lead form is usually enough, and pricing for a small-to-medium dealership typically runs from around $90 a month for a modest volume up to several hundred dollars a month for higher-volume, multi-location groups. A few things worth checking before signing up:

• Two-way texting so replies land with the right salesperson, not a black hole.
• Short code or registered sender ID if you plan to send at volume – NZ carriers require this for bulk commercial SMS and provisioning can take five to six weeks, so plan ahead of a campaign, not the week before.
• CRM or DMS integration so texts log against the lead record automatically.
• Built-in opt-out handling so a STOP reply is processed instantly across your whole list, not just that one conversation.

If SMS is one channel in a wider follow-up plan, it is worth pairing it with a proper car dealership email marketing sequence for the leads who prefer email, and reserving text for the fast, time-sensitive touches – appointment reminders, price movements, and same-day follow-up.

Common Mistakes NZ Dealers Make

• Texting from a personal mobile. It looks fine until the salesperson leaves and takes the entire conversation history with them.
• No documented consent. If you cannot show when and how a customer agreed to receive marketing texts, you cannot defend a complaint.
• Over-texting. More than two to four marketing texts a month, outside an active transaction, is where reply rates start dropping and opt-outs start climbing.
• Sending outside reasonable hours. A finance offer at 9pm on a Sunday will cost you more goodwill than the sale is worth.
• Treating sales and service consent as the same thing. They are not, and NZ law expects you to be able to tell the difference.

FAQ: Car Dealership SMS Marketing NZ

Do I need express consent for every text I send?

No. Inferred consent is valid under the Unsolicited Electronic Messages Act when there is a recent, relevant relationship, such as an enquiry or purchase. Express consent is safer for anything further from that interaction, such as ongoing model announcements.

How many texts can I legally send a lead?

The Act does not set a numeric limit, but every message needs consent and a working opt-out. In practice, two to four marketing texts a month keeps reply rates healthy and complaints low.

Can I text customers from WhatsApp instead of SMS?

You can, and some dealerships do for photo-heavy conversations, but the same consent and opt-out obligations under the Act still apply regardless of which app carries the message.

What is the fastest way to start?

Add a consent checkbox to your website enquiry form, set up a two-way SMS platform, and script your first five-minute response template before your next lead comes in.