Of all the questions we get about EVs, Tesla's Full Self-Driving, or FSD, generates more curiosity, confusion, and debate than almost any other topic. Some people think it means the car drives itself. Others have heard it's been overhyped for years. The truth, as usual, sits somewhere more nuanced and more interesting than either extreme.

Here's a clear, accurate, NZ-specific guide to what Tesla FSD actually is, what it can do in New Zealand right now, what it costs, and what you genuinely need to understand before driving a vehicle that has it.

First: the name is misleading

Let's get this out of the way immediately. Tesla FSD (Supervised) is a Level 2 driver assistance system. not a self-driving system in the way the name implies. Tesla's own support pages are explicit about this:

"Currently enabled features require active driver supervision and do not make the vehicle autonomous."

Despite being called "Full Self-Driving," this system does not drive your car autonomously. You, the driver, are legally responsible for the vehicle at all times while it is engaged. If something goes wrong, it is your problem, not Tesla's, not the software's.

Tesla renamed the product "FSD (Supervised)" in 2023 specifically to make this clearer, after years of criticism that the original name set dangerous expectations. The word "Supervised" is doing a lot of legal and practical work in that name.

What Tesla FSD (Supervised) actually does

Within its capabilities and under active driver supervision, FSD is genuinely impressive technology. Under your supervision, Full Self-Driving (FSD) (Supervised) can drive your Tesla vehicle almost anywhere, making lane changes, selecting forks to follow your navigation route, navigating around other vehicles and objects, and making left and right turns.

More specifically, when FSD is engaged and a destination is set:

• The vehicle follows the road, adjusting speed to match the limit and traffic conditions
• It navigates intersections, including traffic lights, give way signs, and roundabouts
• It makes left and right turns as required by the navigation route
• It handles motorway on-ramps and off-ramps, including lane changes to take the correct exit
• It responds to cyclists, pedestrians, and other vehicles in its path
• It can park the vehicle at the destination, in a parking space, at the kerb, or in a driveway

In addition to the core FSD navigation, the package also includes:

• Auto Lane Change: Executes motorway lane changes when prompted or automatically when navigation suggests it
• Autopark: Autonomous parallel and perpendicular parking
• Actually Smart Summon: Navigates the vehicle to you in a car park, manoeuvring around obstacles

How FSD works — cameras only, no LiDAR

Tesla's approach to self-driving is distinctive in the industry. While competitors like Waymo use LiDAR (laser range-finding) sensors in addition to cameras and radar, FSD is powered by Tesla Vision, meaning vehicles use only cameras to detect their surroundings.

Tesla argues that cameras are the right approach because humans drive using vision alone, and that AI trained on camera data from millions of vehicles is ultimately the most scalable path to autonomy. Critics, including former Waymo CEO John Krafcik, have called this approach limited, arguing that cameras struggle in conditions where LiDAR excels (heavy rain, fog, darkness).

The practical reality in 2026 is that Tesla's camera-only system works well in the vast majority of everyday driving conditions and continues to improve with each software update. It is not infallible, and driver attention remains essential, but for most Kiwi drivers in everyday conditions, it performs impressively.

When did FSD arrive in New Zealand?

FSD Supervised was switched on for Australia and New Zealand in September 2025, making New Zealand and Australia the first right-hand drive markets in the world to receive the technology. This required significant additional development, Tesla's FSD was originally trained on and calibrated for left-hand drive, North American road conditions, and US road signs. Adapting it for NZ's road layout, signage, roundabouts, and driving conventions took several years of additional work.

The latest local software update (FSD v14.3.3, released June 2026) is applicable to New Zealand's current Model Y and Model 3 vehicles equipped with Hardware 4 (HW4) cameras. This version introduced an upgraded reinforcement learning neural network, 20% faster reaction times, and improved handling of pedestrians, cyclists, emergency vehicles, and rare vehicles.

Which Tesla vehicles in NZ can use FSD?

This is an important and frequently misunderstood point for used car buyers.

FSD v14.3.3 (current NZ version) requires Hardware 4 (HW4). This means it is available only on current-generation vehicles:

• Model Y (Juniper facelift, from approximately mid-2024)
• Model 3 (Highland facelift, from approximately mid-2023)

The original pre-facelift Model Y and Model 3, which respectively arrived in 2019 and 2022, have the older HW3 hardware. These vehicles currently only have access to enhanced automated features such as automatic lane changing and automatic parking, not the full FSD city street navigation capability.

Tesla has stated that a "v14 Lite" version is planned for HW3 vehicles, which would bring some FSD capability to older hardware, but this remains pending as of mid-2026 and its capability level relative to the HW4 version is expected to be meaningfully different. There is also an ongoing class action in Australia from HW3 owners who purchased FSD as a paid option expecting full capability.

For used car buyers: if you're purchasing a pre-facelift Tesla Model 3 or Model Y and FSD capability is important to you, confirm the hardware version before purchasing. A vehicle with HW3 and a prior-owner FSD purchase does not currently have the city-street navigation features that define FSD in 2026.

How much does FSD cost in New Zealand?

As of April 1, 2026, FSD (Supervised) in New Zealand is available on a subscription basis only, priced at $159 per month. The option to purchase FSD outright (previously $10,100–$11,400 NZD) ended on March 31, 2026.

This means:

• Any NZ Tesla owner with an HW4-equipped vehicle can add FSD by subscribing through their Tesla account or the Tesla app
• You can subscribe and cancel monthly, there's no lock-in contract
• A used Tesla with FSD previously purchased outright by the prior owner will transfer FSD with the vehicle (unless the prior owner transferred it to a new vehicle before March 31, 2026)
• If the prior owner had a subscription, you will need your own subscription

For used car buyers, this means FSD is no longer something baked permanently into a vehicle's value in the same way it once was, it's a subscription service that any eligible HW4 owner can access independently of what the prior owner had.

What the driver monitoring system does, and why it matters

FSD includes a driver monitoring system that watches you through an interior cabin camera.

Tesla has improved driver monitoring system sensitivity in recent updates, with better eye gaze tracking, eyewear handling, and higher accuracy in variable lighting conditions.

In practice, this means:

• If you look away from the road for too long, the system issues a warning
• If you repeatedly ignore warnings, FSD disengages for the drive
• If FSD is suspended five times in a pattern suggesting misuse, the feature can be disabled on that vehicle

Tesla's safety data shows that Tesla vehicles with FSD (Supervised) engaged experience 7x fewer major and minor collisions and 5x fewer off-highway collisions compared to without, a figure Tesla attributes partly to the system's awareness and partly to the active monitoring keeping drivers engaged.

This monitoring is there for good reason. The most dangerous thing about a Level 2 system, any Level 2 system, not just Tesla's, is a driver who treats it as more autonomous than it is. FSD is engineered to make that complacency difficult.

What FSD is like to actually use in NZ

Early testing and owner reports since the September 2025 NZ launch have been broadly positive, with the technology described by those who have tried it as shockingly impressive for everyday highway and suburban driving, and genuinely able to handle much of the driving task on familiar routes.

It is not, however, flawless. Driver interventions are still sometimes required, for unusual road configurations, poor lane markings (common on some NZ rural roads), unexpected roadworks, or scenarios the system hasn't encountered in sufficient volume to handle confidently. Independent testing found earlier FSD versions required driver intervention every 13 miles on average, a figure that has improved considerably with subsequent updates, but a meaningful reminder that human supervision remains essential.

New Zealand's roads present some specific challenges: roundabouts (which FSD now handles), unmarked rural roads, narrow country lanes, and the sheer variety of road conditions across a small country. The system was specifically adapted and tested for NZ conditions before launch, but the real-world edge cases are being discovered and trained out over time through ongoing fleet data collection.

Autopilot vs Enhanced Autopilot vs FSD, what's the difference?

Tesla uses three tiers of driver assistance in NZ, and the naming causes significant confusion:

Basic Autopilot (standard on all NZ Teslas):

• Traffic-Aware Cruise Control (TACC): adjusts speed to maintain following distance
• Autosteer: lane centring on well-marked roads
• This is a Level 2 system. It's what comes with every Tesla.

Enhanced Autopilot (EAP):

• Adds Navigate on Autosteer (motorway on/off ramps, lane changes), Auto Lane Change, Autopark, and Smart Summon
• Available as an option; no longer offered as outright purchase after March 2026

Full Self-Driving (Supervised):

• Everything in Enhanced Autopilot, plus Autosteer on City Streets, the ability to navigate intersections, turns, and roundabouts
• $159/month subscription on HW4 vehicles
• Still Level 2 — driver supervision required at all times

The Robotaxi question

You may have seen coverage of Tesla's Robotaxi service in Austin, Texas, where, as of June 2026, Tesla is operating 22 fully driverless cars without anyone in the driver's seat. This is different from FSD (Supervised) and operates at a higher level of autonomy in a defined geographic area under a specific regulatory approval.

While FSD (Supervised) is now operating in Australia and New Zealand, Tesla launched its driverless Robotaxi service in the US in 2025. Two examples of Tesla's purpose-built Cybercab were spotted in New Zealand recently, with Tesla Australia confirming the vehicles were here for cold-weather testing.

There is currently no timeline for a Tesla Robotaxi service in New Zealand. The regulatory pathway for unsupervised autonomous vehicle operation on NZ roads does not yet exist. But the fact that purpose-built Cybercabs are being tested here in NZ conditions suggests Tesla is at least laying groundwork for what comes next.

What NZ buyers need to know

If you're buying a new Tesla today: FSD is available as a $159/month subscription on HW4 Model Y and Model 3. You can try it, cancel it, and re-subscribe as you see fit. Worth experiencing at least once.

If you're buying a used pre-facelift Tesla (HW3): FSD city-street navigation is not currently available on your vehicle. Enhanced Autopilot features (motorway navigation, lane changes, parking) are available. Check the hardware version on any used Tesla listing where FSD capability is presented as a selling point.

If you're driving any Tesla with any Autopilot or FSD feature: You are the driver. The system is your assistant, not your replacement. Stay attentive, keep your hands available for the wheel, and don't let the impressive capability of the system create complacency. The legal and safety responsibility is yours.

Disclaimer

The content in this post is based on our own research, publicly available information, and New Zealand-specific sources current as of June 2026. Tesla's FSD software, pricing, hardware compatibility, and regulatory status are subject to change — sometimes rapidly. Always confirm current capability, subscription pricing, and hardware compatibility directly with Tesla NZ before making any purchasing decision based on FSD availability.

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Last updated: June 2026