The end of an era is always easier to recognise in hindsight, but the 70 Series V8 discontinuation feels significant even in real time. Toyota has ceased production of the 4.5-litre V8 turbo-diesel, and dealers have confirmed that final V8 deliveries have wrapped up as remaining stock clears. The range now carries on exclusively with the 2.8-litre four-cylinder turbo-diesel, and from MY26 every 70 Series sold in Australia will feature a 20-litre AdBlue tank to meet Euro VI emissions requirements under ADR 80/04, extended to all applicable vehicles sold from 1 November 2025. That is a meaningful pivot for a nameplate that ran its V8 for nearly two decades, and it is already prompting some interesting conversations around V8 LandCruiser value.
Whether the 79 Series V8 ultimately commands a collector premium is impossible to say with certainty, but the conditions that tend to produce one are clearly present: a fixed supply, a long and well-regarded production run, and a successor that is genuinely different in character. Here is what current owners and prospective buyers should consider.
At a Glance
- Toyota has discontinued the 4.5-litre V8 turbo-diesel; all remaining dealer stock has now been delivered.
- From MY26, every new 70 Series carries a 20-litre AdBlue tank to satisfy Euro VI (ADR 80/04) requirements.
- Market observers and dealers are reporting rising interest in late, low-kilometre V8 examples, particularly the 79 Series V8 dual-cab.
- Values may firm for clean, well-kept examples, but collector premiums are never guaranteed, and the used market remains unpredictable.
- For owners planning to keep their V8, aftermarket support across interiors, audio, steering wheel controls, and lighting remains strong.
Why the AdBlue Changeover Matters for V8 LandCruiser Value
The addition of an AdBlue system is not simply a matter of adding a tank and a filler cap. Selective catalytic reduction technology introduces a new maintenance consumable, additional sensors, and potential failure points that did not exist on the outgoing V8. For buyers who use their 70 Series in genuinely remote conditions, the appeal of the older engine's relative mechanical simplicity is tangible, not just nostalgic. That simplicity argument is one reason market observers are watching V8 stock closely. You can read more about what the AdBlue requirement means in practice in our full breakdown of the MY26 AdBlue changes.
Supply is now fixed. No more V8 70 Series will be produced, which means the pool of available vehicles will only contract over time as kilometres accumulate and accidents remove examples from the road. That dynamic alone tends to support values for the cleanest, lowest-kilometre survivors, though it is worth being clear: firming values for desirable variants is a possibility, not a certainty. Anyone buying a late V8 purely as a speculative asset is taking a risk that any used vehicle market carries.
What Makes a 79 Series V8 Worth Watching
The 79 Series dual-cab is the variant attracting the most attention, largely because it combines the V8 engine with the most versatile body configuration. Dealers have reported enquiries from buyers who missed out on new stock and are now looking at demonstrators and low-kilometre trade-ins. The factors typically associated with stronger resale, including full service history, original condition, modest accessory fitment that has not compromised the chassis or body, and low kilometres, all apply here.
For context on just how long this V8 ran and why the farewell resonated so broadly, our earlier piece on the V8 farewell and the manual gearbox era covers the history in detail. Nearly two decades of largely unchanged mechanicals means parts availability is mature, independent servicing knowledge is widespread, and the vehicles have a well-understood maintenance profile. That is a meaningful advantage compared with stepping into a newer, more complex drivetrain.
Keeping Your V8: The Case for Upgrading Rather Than Selling
For current V8 owners sitting on a well-maintained example, the calculus has shifted. Replacing a late-model V8 with a new four-cylinder AdBlue vehicle means taking on a different engine character, a new maintenance requirement, and current new-vehicle pricing, all while giving up an asset that may become harder to replace at reasonable cost. Upgrading and personalising a keeper often makes more financial sense.
Aftermarket support for the 70 Series platform remains genuinely strong. Interior upgrades, audio systems, and steering wheel control integration are all well-catered for, and adding a quality headunit or improving cabin comfort adds day-to-day usability without touching the drivetrain. PVS Automotive's wireless steering wheel control modules, for instance, integrate cleanly with the 70 Series without cutting factory looms, which matters for owners who want to preserve resale condition.
The Responsible Way to Think About V8 Collectibility
Classic and collectible vehicle markets are notoriously difficult to predict. The 70 Series V8 discontinued status and the shift to AdBlue create the narrative conditions that often accompany rising interest in outgoing models, but narrative and market outcome are different things. Prices may firm for genuinely clean, late-build examples. They may also simply track broader used four-wheel-drive market movements without any collector premium materialising at all.
What is not in doubt is that the V8 LandCruiser's long production run, strong reputation for durability, and the meaningful change represented by the AdBlue four-cylinder successor give current owners good reasons to think carefully before selling. If your V8 is in good order, keeping it well serviced and gradually upgrading the interior and electronics is a reasonable strategy regardless of where values ultimately land.
