Nissan Patrol Engine Size Australia: Complete Engine Guide

When Australians talk about the Nissan Patrol, engine size is rarely just another specification buried in a brochure. It is part of the vehicle's personality. Patrols have hauled caravans across long highways, crawled over rough tracks, worked on properties and carried families through places where a normal SUV might start looking for an excuse to turn around.

So, what is the Nissan Patrol engine size in Australia?

For the outgoing Y62 Patrol, the answer is a substantial 5.6-litre V8 petrol engine, with an exact displacement of 5,552cc. It produces 298kW and 560Nm and is paired with a seven-speed automatic transmission. Nissan Australia specifies premium unleaded petrol with a minimum rating of 95 RON.

But 2026 is a particularly important year for anyone researching Patrol engines. The V8 chapter is ending. Nissan has confirmed that the next-generation Y63 Patrol for Australia replaces the 5.6-litre naturally aspirated V8 with a 3.5-litre twin-turbo petrol V6, producing 317kW and 700Nm through a nine-speed automatic transmission. Australian customer deliveries are scheduled to commence in the first quarter of 2027.

That creates an interesting question: is the smaller new engine actually a downgrade?

Not at all. Engine capacity tells only part of the story.

Let's dig into the Nissan Patrol engines Australians can encounter, how their sizes differ and what those differences mean in everyday driving.

What Is the Nissan Patrol Engine Size in Australia?

If you're looking at a new or late-model Y62 Nissan Patrol, engine choice is wonderfully simple: there isn't really a choice.

The Australian Y62 uses a 5.6-litre V8 petrol engine.

Its key factory specifications are:

• Engine capacity: 5,552cc / 5.6 litres
• Configuration: V8 petrol
• Maximum power: 298kW at 5,800rpm
• Maximum torque: 560Nm at 4,000rpm
• Transmission: Seven-speed automatic
• Fuel system: Direct Injection Gasoline
• Recommended fuel: Premium unleaded, minimum 95 RON
• Braked towing capacity: 3,500kg

Nissan lists the same 5,552cc capacity across the Y62 versions offered in Australia.

In other words, moving between Y62 grades primarily changes equipment, seating, suspension treatment and styling rather than putting a fundamentally different engine under the bonnet.

Nissan Patrol 5.6-Litre V8 Explained

The outgoing Patrol's engine is Nissan's VK56VD, a 5,552cc naturally aspirated petrol V8.

Naturally aspirated is important here. Unlike a turbocharged engine, the V8 doesn't rely on turbochargers to force additional air into its cylinders. Throttle response therefore tends to feel linear and predictable.

Press the accelerator and the engine builds its effort progressively rather than waiting for boost to arrive.

That character suits a large four-wheel drive rather nicely.

How Much Power Does the 5.6 V8 Produce?

The Australian specification develops 298kW at 5,800rpm.

That is approximately 400 horsepower.

For something weighing comfortably more than two and a half tonnes, that's substantial muscle. The Patrol isn't trying to impersonate a lightweight performance car, yet the big V8 gives it surprisingly effortless acceleration for its dimensions.

Nissan also quotes 560Nm at 4,000rpm.

Instead of feeling like a huge SUV struggling against its own mass, the V8 allows the Patrol to gather speed with an almost casual confidence.

Is 5.6 Litres Actually 5,600cc?

Not exactly.

Manufacturers commonly round engine capacities when naming them.

The Patrol is marketed as having a 5.6-litre engine, while its precise swept capacity is 5,552cc.

Dividing by 1,000 gives 5.552 litres, which naturally becomes 5.6 litres when rounded to one decimal place.

So if you encounter 5.6L and 5,552cc in different Patrol specifications, they describe the same engine.

How Many Cylinders Does the Australian Patrol Have?

The Y62 uses eight cylinders arranged in a V configuration.

Hence the familiar term V8.

The cylinder banks sit opposite each other at an angle rather than all eight cylinders being arranged along one straight line.

It is this combination of displacement and eight-cylinder architecture that contributes to the Patrol's distinctive power delivery and exhaust note.

For buyers who enjoy mechanical character, the V8 is arguably one of the Y62's biggest attractions.

And that matters even more now because its replacement moves to six cylinders.

The New Y63 Patrol Has a Smaller 3.5-Litre Engine

Here is where the Nissan Patrol engine story becomes much more interesting.

Nissan confirmed in August 2026 that the Australian Y63 Patrol will use a 3.5-litre twin-turbo V6 petrol engine from Nissan's VR engine family.

Despite losing 2.1 litres of nominal capacity and two cylinders compared with the outgoing V8, the new engine develops 317kW and 700Nm.

That means the smaller V6 produces:

19kW more power and 140Nm more torque than the outgoing 5.6-litre V8.

Sometimes displacement really is a misleading measuring stick.

Why Can a 3.5-Litre V6 Beat a 5.6-Litre V8?

Turbocharging changes the equation.

A turbocharger uses exhaust energy to compress additional air entering the engine. More oxygen allows the engine to burn more fuel efficiently during high-load operation, making considerably more power than its displacement alone would suggest.

The new Patrol uses two turbochargers.

Think of displacement as the size of a person's lungs. Turbocharging is a little like giving those lungs pressurised oxygen. Smaller lungs do not necessarily mean less output when much more air can be pushed through them.

The result is a fascinating comparison.

The Y62 needs 5.6 litres to produce 560Nm.

The Y63 produces 700Nm from approximately 3.5 litres.

Technology has shifted the goalposts.

5.6 V8 vs 3.5 Twin-Turbo V6 Patrol

On paper, the next-generation Patrol clearly moves forward.

The outgoing Y62 delivers 298kW and 560Nm from its naturally aspirated 5.6-litre V8, while the Australian Y63's twin-turbo 3.5-litre V6 is rated at 317kW and 700Nm.

Yet specifications alone don't tell us which engine an individual owner will prefer.

The V8 offers simplicity of character, immediate naturally aspirated response and the unmistakable soundtrack that has become strongly associated with the Y62.

The V6 follows a different philosophy.

Its smaller displacement is combined with forced induction, considerably greater torque and a new nine-speed automatic transmission.

For towing and everyday acceleration, that extra 140Nm should matter more than the cylinder count written on the specification sheet.

Does Smaller Engine Size Mean Lower Performance?

Absolutely not.

This is perhaps the biggest misconception surrounding modern engine downsizing.

A 3.5-litre engine sounds substantially smaller than a 5.6-litre engine because, physically, it is.

Performance depends on considerably more than swept capacity, however.

Turbocharging, combustion design, injection systems, compression, cooling, valve timing, engine management and transmission ratios all influence what ultimately reaches the wheels.

The Y63 is a textbook example.

Its engine is roughly 37% smaller by nominal displacement, yet Nissan says it produces about 6% more power and 25% more torque than the outgoing V8.

Why Did Nissan Replace the Patrol V8?

Large naturally aspirated V8 engines have become increasingly uncommon across the global automotive market.

Manufacturers are chasing combinations that would once have appeared contradictory: more torque, better response, fewer cylinders and reduced displacement.

Turbocharging helps manufacturers pursue those objectives without necessarily sacrificing performance.

For Nissan, moving to the 3.5-litre twin-turbo V6 also allowed the company to substantially increase Patrol torque.

Nissan has gone further than simply bolting turbos onto a smaller engine. The company says the Y63's engine includes a scavenger oil pump designed to maintain consistent lubrication during steep climbs and off-camber off-road driving.

That detail tells us something important.

This engine wasn't designed merely to produce impressive numbers in a showroom brochure. Nissan clearly expects owners to use their Patrols in demanding terrain.

What Engine Does the Patrol Ti Have?

For the outgoing Y62 generation, the Patrol Ti uses the 5.6-litre V8 petrol engine producing 298kW and 560Nm.

There isn't a smaller entry-level engine tucked underneath the range.

That gives the Ti an unusual advantage in the luxury 4WD world: choosing the more affordable grade doesn't mean accepting a weaker engine.

You still get the big V8.

Nissan's Australian specifications list the Y62 with a seven-speed automatic, Intelligent 4x4 and 5,552cc petrol V8.

What Engine Does the Patrol Ti-L Have?

The Y62 Patrol Ti-L also uses the same basic 5.6-litre V8.

Its extra expense primarily goes into additional comfort and equipment rather than an engine upgrade.

So buyers comparing Ti and Ti-L shouldn't think of the decision as choosing between different levels of performance.

Mechanically, the engine capacity remains the same.

That simplicity makes researching a second-hand Y62 comparatively straightforward.

What Engine Size Does the Patrol Warrior Have?

The Y62 Patrol Warrior by Premcar remains part of the V8 Patrol family and uses the outgoing 5.6-litre petrol powertrain.

The Warrior concept revolves around Australian-developed changes that give the Patrol a more purposeful off-road personality rather than replacing the basic engine architecture.

Nissan confirmed in June 2026 that Y62 production for Australia was approaching its conclusion, with local Warrior production also wrapping up as the company transitions toward the Y63.

Consequently, anyone specifically wanting a new V8-powered Patrol is looking at the final stage of this generation rather than the beginning of another long V8 production cycle.

What Engine Sizes Did Older Nissan Patrols Have in Australia?

This is where searches for "Nissan Patrol engine size Australia" can become confusing.

The Patrol has existed in Australia for decades, and its engine history stretches far beyond the Y62 V8.

The GU/Y61 generation in particular offered several very different engines.

Nissan's own retrospective of Patrol history notes that Australian GU Patrols were offered with engines including a 2.8-litre turbo-diesel six, 4.2-litre diesel six, 3.0-litre ZD30 turbo-diesel four and eventually a 4.8-litre petrol six.

That diversity explains why two Australians can say "I've got a Patrol" and be talking about vehicles with completely different mechanical personalities.

The 3.0-Litre Turbo-Diesel Patrol

One of the best-known GU Patrol engines is the 3.0-litre turbo diesel.

Later GU specifications list the common-rail intercooled turbo-diesel at 2,953cc, generally rounded to 3.0 litres. Nissan documentation from the period lists outputs up to 118kW and 380Nm depending on transmission configuration.

Compared with the 5.6-litre Y62, the engine sounds tiny.

But the comparison isn't particularly fair.

The GU and Y62 come from different eras and pursue different priorities. Many GU owners valued diesel torque, range, straightforward off-road ability and touring suitability rather than smooth V8 petrol performance.

Was the 3.0 Diesel Really Only Four Cylinders?

Yes.

Nissan Patrol Engine Oil Capacity: Complete Guide

The ZD30 was a four-cylinder turbo-diesel.

That's another reminder that cylinder count alone tells us remarkably little about whether an engine suits a particular vehicle.

Its turbocharging and diesel combustion characteristics helped produce useful low-rpm torque from relatively modest displacement.

The Famous 4.2-Litre Patrol Diesel

Then we arrive at the engine with something approaching folklore status among Australian four-wheel-drive enthusiasts: the 4.2-litre six-cylinder diesel.

Different versions appeared through Patrol history, including naturally aspirated and turbocharged variants.

Nissan records that the GU initially used a revised naturally aspirated 4.2-litre six and later gained a turbocharged version.

Why is it still talked about?

Because many owners associate the big diesel six with old-school ruggedness.

It comes from a different automotive philosophy. Compared with modern turbocharged petrol engines packed with electronic control systems, these older large-capacity diesels can feel almost agricultural.

For certain Patrol enthusiasts, that's a compliment.

The 4.8-Litre Petrol Patrol

Before the 5.6-litre V8 became the petrol Patrol's defining engine, Australia had the mighty 4.8-litre inline-six petrol GU.

The TB48DE is one of those engines whose specifications don't fully describe its appeal.

Nissan's historical account states that the Patrol petrol six grew to 4.8 litres in 2001 and initially produced 185kW and 420Nm.

Later official specification material lists a displacement of 4,759cc.

It was large, thirsty and wonderfully uncomplicated in character.

Sound familiar?

In some ways, the TB48 helped establish the philosophy later embodied by the Y62 V8: a big Patrol deserves a big petrol engine.

Which Nissan Patrol Engine Size Is Best for Towing?

Engine capacity alone should never determine a towing decision.

Torque delivery, transmission ratios, cooling capacity, chassis limits, towball download, payload and manufacturer ratings matter more.

For the outgoing Y62, Nissan specifies a maximum 3,500kg braked towing capacity.

Its 560Nm V8 provides plenty of performance, but owners still need to calculate payload and combined vehicle/trailer weights rather than assuming a 3.5-tonne towing rating means every loading configuration is automatically acceptable.

The upcoming Y63 brings an especially interesting development.

Its 3.5-litre twin-turbo engine produces 700Nm, and Nissan's newly announced Australian specifications increase maximum braked towing capacity to 3,700kg.

So here we have the perfect demonstration of why engine displacement shouldn't be treated as shorthand for towing capability.

The smaller engine accompanies a higher tow rating.

Does the Big V8 Mean High Fuel Consumption?

We can't talk about 5.6 litres of naturally aspirated V8 without discussing what goes into the fuel tank.

Nissan currently lists the Y62's official combined-cycle consumption at 14.4L/100km.

Real-world consumption can naturally differ depending on driving conditions, speed, traffic, modifications, terrain, tyre choice, vehicle loading and towing.

And towing a large caravan into a headwind?

Well, physics always sends an invoice eventually.

A big petrol V8 moving a full-size 4WD doesn't perform miracles at the bowser.

That doesn't automatically make it a bad engine choice. Many Patrol buyers knowingly trade fuel economy for space, towing ability, performance and the V8 driving experience.

The key is understanding that trade before buying.

Does Engine Size Affect Nissan Patrol Reliability?

Not directly.

A larger engine isn't automatically more reliable, and a smaller turbocharged engine isn't automatically fragile.

Reliability depends on engine design, manufacturing, maintenance, operating conditions and how previous owners have treated the vehicle.

That's particularly important when shopping for older Patrols.

A lovingly maintained higher-mileage vehicle can be a much safer purchase than a lower-mileage example that has spent its life overheating, towing beyond sensible limits or skipping services.

Engine reputation matters.

Service history matters more.

Naturally Aspirated V8 vs Twin-Turbo V6 Complexity

There is nevertheless an architectural difference worth understanding.

The outgoing 5.6 V8 is naturally aspirated.

The new 3.5 V6 adds twin turbochargers and the associated boost-control, lubrication and cooling demands of a modern turbocharged powertrain.

More components create more systems to understand, but they also provide significant performance benefits.

We shouldn't assume what the Y63's long-term Australian reliability will look like before years of local ownership data exist.

That's an important distinction.

Specifications can be measured immediately.

Long-term durability must be earned over time.

Is a 5.6-Litre Patrol Too Big for Everyday Driving?

Mechanically? No.

Financially? That depends heavily on how and where you drive.

A Patrol can certainly perform school runs, supermarket trips and commutes. Yet buying one purely for short urban journeys is rather like keeping hiking boots beside the front door and only wearing them to collect the mail.

You aren't exploiting what the machine was designed to do.

The large engine begins making more sense when the vehicle regularly handles interstate travel, large families, towing, recreational four-wheel driving or heavily loaded touring.

That is the environment where the Patrol's scale becomes an asset instead of excess baggage.

Why Engine Capacity Doesn't Tell the Whole Patrol Story

If we compared Patrol generations only by displacement, we might conclude that Nissan is moving backwards.

4.8 litres became 5.6 litres.

Then 5.6 becomes 3.5.

Yet the new 3.5 generates more power and dramatically more torque.

That's why modern engine comparisons need context.

A litre is simply a measure of displacement.

It tells us roughly how much volume the pistons sweep through their cylinders.

It does not independently tell us horsepower, torque, towing capacity, acceleration, fuel consumption, reliability or suitability for off-road driving.

Those questions require looking at the entire powertrain.

Which Patrol Engine Would We Choose?

That depends on what we're trying to accomplish.

For someone who specifically wants the soundtrack, throttle response and personality of a large naturally aspirated engine, the 5.6-litre Y62 V8 has a charm that the incoming turbocharged Patrol will inevitably interpret differently.

It's also now historically significant because Nissan has confirmed the end of Y62 production for Australia.

If outright factory torque and next-generation technology are priorities, however, the 3.5-litre twin-turbo Y63 is difficult to ignore.

Its 317kW and 700Nm comfortably exceed the outgoing V8's 298kW and 560Nm, while the nine-speed automatic replaces the Y62's seven-speed unit.

For buyers shopping in the used market, things become more personal again.

A 3.0 turbo diesel, 4.2 diesel and 4.8 petrol GU aren't simply different versions of the same experience. They represent fundamentally different approaches to Patrol ownership.

The Australian Patrol Is Entering a New Engine Era

For more than a decade, the Australian Y62 Patrol has been almost synonymous with its 5.6-litre petrol V8.

That association is about to change.

As of August 2026, Nissan is transitioning Australia from the Y62's 5,552cc naturally aspirated V8 to the next-generation Y63's 3.5-litre twin-turbo petrol V6. Nissan says Y63 customer deliveries are scheduled for the first quarter of 2027.

And although some enthusiasts will inevitably mourn the disappearance of eight naturally aspirated cylinders, the numbers tell a compelling story.

Less displacement.

Fewer cylinders.

More power.

Much more torque.

That's modern engine development in four short lines.

Conclusion: What Is the Best Nissan Patrol Engine Size in Australia?

There isn't a universally perfect Patrol engine size because Australia has received dramatically different Patrol powertrains across generations.

For the outgoing Y62, however, the answer to the basic question is simple: 5.6 litres, or more precisely 5,552cc, from a naturally aspirated petrol V8 producing 298kW and 560Nm.

For the next-generation Australian Y63, the figure falls to 3.5 litres, but twin turbocharging lifts output to 317kW and 700Nm.

Older Australian GU Patrols add another layer to the story, with familiar engines including the 3.0-litre turbo diesel, 4.2-litre diesel and 4.8-litre petrol six-cylinder.

Ultimately, we shouldn't ask only, "How big is the engine?"

The better question is:

What does that engine deliver?

Because the Patrol's evolution demonstrates perfectly that engine capacity is merely the beginning of the conversation.

Frequently Asked Questions

1. What engine size is the Nissan Patrol in Australia?

The outgoing Y62 Nissan Patrol has a 5.6-litre (5,552cc) naturally aspirated V8 petrol engine producing 298kW and 560Nm. The next-generation Australian Y63 uses a 3.5-litre twin-turbo V6 producing 317kW and 700Nm.

2. Is the Nissan Patrol a V6 or V8?

It depends on the generation. The Australian Y62 is powered by a 5.6-litre V8. Its Y63 successor changes to a 3.5-litre twin-turbo V6.

3. Does the Nissan Patrol have a diesel engine in Australia?

The outgoing Y62 sold in Australia uses a petrol V8 rather than a diesel. Older GU/Y61 Patrols were available with several diesel engines, including 3.0-litre and 4.2-litre units.

4. Is the new 3.5-litre Patrol engine more powerful than the 5.6 V8?

Yes. Nissan rates the incoming Australian Y63's 3.5-litre twin-turbo V6 at 317kW and 700Nm, compared with 298kW and 560Nm for the outgoing 5.6-litre V8.

5. How many cc is a 5.6-litre Nissan Patrol engine?

The Y62 Patrol's exact engine displacement is 5,552cc. Nissan rounds this figure to 5.6 litres when describing the engine commercially.

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