Toyota Land Cruiser FJ tech & engine deep dive
The ‘Toyota FJ Cruiser revival’ has many people wondering about the newcomer’s lack of a turbodiesel engine… and whether the Land Cruiser FJ is a bigger Jimny 5-door or a true mini-Fortuner. We unpack the tech spec for you.
Nobody understands trends and simplicity better than Toyota. Already dominant in the SUV and all-terrain vehicle market, Toyota‘s latest product reveal – the Land Cruiser FJ – is guaranteed to become a massive hit in South Africa.
See also: New Toyota Land Cruiser FJ revealed!
Unquestionably, the star car of the 2025 Tokyo Show – the “new” FJ – is a brilliant example of Toyota‘s product planning vision and execution. Globally, the demand for rugged all-terrain vehicles remains very strong. But as urban road infrastructure strains under increased vehicle numbers, the size requirements for rugged all-terrain vehicles have diminished.
David Taylor previews SA-bound cars at the Japan Mobility Show 2025:
It’s why Suzuki’s Jimny is so successful. It combines a purposeful design with real all-terrain ability, mechanical simplicity, and dimensions that make it effortless to drive around the Cape Town City Bowl or through the traffic on Grayston Drive in Sandton.
As it always does, Toyota has been observing the market, evaluating its in-house components and engineering, and has created a very clever solution in the new Land Cruiser FJ.
It’s not a crossover. It’s not a vanilla SUV. It’s a proper miniaturised Fortuner, built on a shortened IVM ladder-frame platform – the same used by the Hilux. Most of the core engineering technology is aged, but that doesn’t matter, because the design is charming and Toyota’s all-terrain reputation is unrivalled.
Shaped for easy urban driving
One of the reasons why Jimny is so cherished is its tiny size. A Jimny is great in traffic and for urban commutes because it’s so easy to place on the road and park. Fortuners aren’t. RAV4s are somewhere in the middle, but they don’t have the rugged steel ladder-frame chassis and off-road ability that potential FJ buyers want. And no, it’s not a replacement for the previous Toyota FJ Cruiser.
See also: Toyota FJ Cruiser (2011-2023) Buyer’s Guide
Toyota’s new all-terrain SUV isn’t big. It’s about RAV4-sized. And crucially, it has that body-on-frame chassis, with a steel ladder frame. That means that thousands of kilometres of the roughest corrugated dirt roads won’t trouble it. At all.
The FJ is manoeuvrable, too. Its turning circle is only 11m, which is better than a Jimny 5-door’s 11.4m. You get a vehicle that has nearly twice the power of a Jimny, for much better cruising and overtaking performance. But that is also better at nosing into those tight underground garage parking bays.
All the ruggedness you need
But what about the off-road ability? There’s everything you could wish for in a compact 5-door SUV. A low-range transfer case, solid rear axle and lockable rear differential. Ground clearance? Toyota’s not sharing a number yet, but with the standard wheels and tyres, on the IVM platform, expect a number not dissimilar to Jimny’s 210 mm.
Interestingly, Toyota has said that the new Land Cruiser FJ has similar wheel articulation to the Land Cruiser 70. These are legendary vehicles, known for their toughness. But with leaf-sprung suspension, wheel articulation has never been a particular strength of the Land Cruiser 70, unlike a coil-sprung Jeep Wrangler, which has exceptional wheel articulation.
With low-range gearing, a lockable rear axle, proven steel ladder frame chassis and compact dimensions, the new Toyota Land Cruiser FJ will be more capable at true overlanding than most owners will ever need it to be. And crucially, it can carry a lot more, and cover highway mileage with greater confidence and comfort, than a Jimny 5-door.
That 2.7-litre engine: right or wrong?
Toyota likes reusing proven engines rather than engineering new ones. Case in point is the current Prado. In South Africa, it only has one engine option: Toyota’s 2.8-litre 4-cylinder GD-6 turbodiesel engine, which has been around since the late 2000s.
Engine options, or the lack of them, are points of debate with the new Land Cruiser FJ. It’s only going to be available with the 2.7-litre naturally-aspirated 4-cylinder petrol engine. Yes, it is related to the same engine that debuted in South Africa twenty years ago, in the 7th-gen Hilux.
But the 2.7-litre petrol is a proven engine for local conditions, powering an enormous amount of minibus taxis, although it’s heavy on fuel. Being naturally aspirated, it’s going to lose a lot of power at altitude. Heavy fuel consumption and altitude-induced power loss are 2 notable downsides for any all-terrain touring vehicle in South Africa, which is why most Toyota SUVs are turbodiesel.
Toyota Land Cruiser FJ 2.7 and altitude
Most of South Africa’s SUVs and 4×4 run inland, at high altitudes, which means that naturally aspirated engines suffer a lot of power loss. And the new Land Cruiser FJ‘s 2.7 doesn’t deliver great outputs to start with. Peak power is 120 kW, and torque only 243 Nm.
Effectively, it’s going to be a similar scenario to what 5-door Jimny owners experience: all the power you need in low-range, when navigating challenging off-road trails. But just never enough power for confident highway cruising, fully laden, at Gauteng altitudes. And with the penalty of limited range due to much higher fuel consumption than a comparable turbodiesel engine.
But unlike the range issue affecting the Jimny, because its fuel tank size is ultimately limited by the Suzuki’s tiny dimensions and packaging constraints, the FJ should be better. Yes, it will be very heavy on fuel, but because it’s a slightly bigger vehicle, it will have a comparatively larger fuel tank to aid range.
There’s no question the 2.7-litre petrol engine will be heavy on fuel. But South African buyers have embraced 1.5-litre turbopetrol Chinese crossovers and SUVs, which are notoriously heavy on fuel – is that a real-world issue for everyone? Evidently not.
Why no Land Cruiser FJ diesel?
On paper, the Land Cruiser FJ has a very average engine. And everyone wants it to be equipped with a turbodiesel, offering much better overtaking acceleration and the ability to “flatten” those long highway gradients.
There’s also the range and fuel budget benefits of a turbodiesel, which are fundamental considerations when journeying into Namibia, Botswana or Mozambique. But does Toyota understand something that many people dismissing the new FJ’s petrol-only engine configuration don’t?
Turbodiesel engines balance performance and economy, but they have become increasingly vulnerable to fuel issues. And South Africa has some of the world’s most variable diesel fuel quality. With more stringent aftertreatment systems to achieve emissions compliance, long-term turbodiesel engine maintenance, including DPF filters and the like, can become a cost issue. And those are issues that don’t influence a naturally aspirated engine like that of the Land Cruiser FJ.
It’s also part of Toyota‘s product hierarchy and powertrain strategy to avoid any cannibalisation from smaller to larger vehicles. That’s why you can’t have a slightly detuned version of the awesome 3.3-litre V6 turbodiesel in the Prado. Because of the risk to Land Cruiser 300 sales. And that logic applies to new Land Cruiser FJ, and why it doesn’t feature a 2.4- or 2.8-litre 4-cylinder turbodiesel engine.
RAV4 proves there’s non-diesel demand
The 2.7 VVT-i has been proven by hundreds of millions of kilometres driven by minibus taxis and legacy petrol-powered Hilux bakkies, fuelled across South Africa.
That means it is validated and proven for local use and fuel. Globally, the 2.7 TR-FE engine also powered Toyota’s most important bakkie, in the world’s most demanding bakkie market. Tacoma used versions of the 2.7 in America from 1995 to 2023, including the latest TR-FE version.
Toyota realises that trends are changing amongst its smaller SUV buyers. There was a time when the idea of a RAV4 model range without a diesel engine would have been inconceivable. RAV4 remains the benchmark vehicle in its class for sales, despite the current range not offering a diesel.
Customers might overwhelmingly buy diesel Fortuners, but the current RAV4, without a single diesel engine option, proves to Toyota that customers in the SUV and crossover market aren’t indifferent to petrol engines.
The new Toyota Land Cruiser FJ is effectively a short-wheelbase Fortuner with petrol power. And like the Fortuner when it launched in South Africa in 2006, it’s going to be wildly popular.
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Frequently Asked Questions (FAQ) about the Land Cruiser FJ
Q: How is the new Toyota Land Cruiser FJ positioned in the market and what platform is it built on?
A: It is positioned as a “miniaturized Fortuner,” built on a shortened version of the robust IMV ladder-frame platform, which is shared with the Hilux. This gives it ruggedness in a compact, RAV4-sized package.
Q: What engine is available in the Land Cruiser FJ, and what are its performance figures?
A: The Land Cruiser FJ is launched with a single engine option: the 2.7-liter naturally-aspirated four-cylinder petrol engine (2TR-FE), which produces 120 kW of power and 243 Nm of torque.
Q: Why did Toyota decide not to offer a turbodiesel engine option for the FJ?
A: Reasons include avoiding cannibalization of larger Land Cruiser/Prado sales, addressing concerns over the long-term maintenance costs of modern turbodiesels (like DPF filters), and dealing with variable diesel fuel quality in certain markets like South Africa.
Q: What core off-road equipment is included in the Land Cruiser FJ?
A: The FJ comes equipped with serious off-road gear, including a low-range transfer case, a solid rear axle, a lockable rear differential, and a steel ladder-frame chassis.