What's the difference?
The Toyota LandCruiser has joined the ranks of the new wave of hybrid vehicles with a powertrain that combines a 3.5-litre twin-turbo V6 petrol engine and an electric motor.
The 'i-Force Max' hybrid set-up, borrowed from the USA’s big ol’ Tundra, is aimed at improving the LandCruiser’s performance on- and off-road, rather than achieving greater fuel efficiency.
And with substantial increases in power (up 114kW to 341kW combined peak output) and torque (up 90Nm to 790Nm combined peak output) off-road enthusiasts are justifiably interested in how this unit’s on-paper impressiveness transfers into real-world efficacy.
The Cruiser has always been renowned for its prowess in the dirty stuff so will this hybrid powertrain make the classic off-road tourer a whole lot better?
Read on.
The Lexus RX holds broad appeal. Families with a bit of money that don’t need a third seating row, older people who love the brand and want a bit of space, and people stepping up into the premium marque from a mainstream brand are all potential buyers.
The fifth-generation version that launched in early 2023 proved to be a significant step up over the previous RX.
Lexus made it more dynamically capable, and there’s been a sharpened focus on refinement, value-for-money and safety credentials.
We spent three weeks getting to know the most affordable RX - the entry-grade Lexus RX350h Luxury two-wheel drive - to see whether it’s worth putting it at the top of your premium family SUV shopping list.
The i-Force Max hybrid set-up is aimed at improving performance rather than fuel efficiency, but its effectiveness in that respect is hard to fathom.
Increases in power and torque are welcome, of course, but the 3.3-litre twin-turbo V6 diesel Cruiser is just as good as the hybrid off-road and with a bigger fuel tank and greater driving range.
The hybrid LandCruiser will certainly appeal to some buyers, but the lion’s share of those interested in the 300 Series are looking to tow big loads and go long distances in comfort, which is why the diesel Cruiser at this stage is the better pick of the two powertrains.
It’s hard to look past the value equation of the RX350h Luxury 2WD when comparing it to almost all its competitors. The pricing is on point, but there are some features missing.
However, there are very few (if any) rivals with a true hybrid powertrain (sorry, mild hybrids do not count), so the RX will capture buyers looking for environmental credentials and efficiency without going full EV.
The drive experience is much better than before and it’s all wrapped up in a very stylish package. The Lexus RX should not be ignored.
Nothing of note has changed onboard the Cruiser and the GR Sport variants are all the same, inside and out, no matter which powertrain you opt for.
And that’s fine because this is a good-looking rooster.
The GR Sport is listed as 4995mm long (with a 2850mm wheelbase), 1990mm wide and 1955mm high. It has a kerb weight of 2620kg.
This 300 Series looks much the same as it did at launch in 2021: big, chunky, imposing – like me if I was wearing high heels.
As a point of difference to other Cruisers, though, all GR Sports have variant-specific badging on the grille, front doors and rear tailgate.
Inside, it’s pretty much the same story which is borne out in how comfortable and practical it remains.
Across its five generations, the RX has held significant visual appeal - especially the still-handsome second-gen version that was the first RX sold Down Under. The first-gen model skipped Australia.
The new model that launched in 2023 is a clear evolution of the car that came before, but it’s been softened and sharpened in the right areas, giving it one of the most appealing designs in its segment.
The proportions and design elements like the squat stance, unique C-pillar treatment, slimline headlights and nicely sloping roofline give it a sporty look.
In fact, I reckon it might be the best looking Lexus available today - not including the jaw-droppingly beautiful LC coupe and convertible, of course.
The interior is modern and feels like an evolution of Lexus’ previous cabin design - but elevated. The gloss black section of the dash helps here.
Levels built into the dash break up the bulk, but the interior is very grey. It could do with a dash of colour.
The synthetic leather seat trim doesn’t look premium. If you want a more expensive feeling RX, you need to pay more for a higher grade.
The LandCruiser’s cabin is a functional and comfortable space, and – no matter the spec level – it always has a sense of familiarity about it.
All seats in the GR Sport are leather-accented and comfortable and there are soft-touch surfaces throughout the interior.
The driver gets a heated and power-adjustable steering wheel and both occupants up front cop ventilated and heated, power-adjustable seats (with memory functions for the driver).
The GR Sport’s 12.3-inch colour touchscreen is easy to use, with wired Apple CarPlay and Android Auto, and there’s a wireless charging pad near the shifter.
Physical buttons and dials make operational life in the Cruiser much easier than if all functions were adjusted via on-screen controls, as is the case in some new vehicles.
There are USB and USB-C charging points up front.
There’s a cool box in the centre console and its lid can be opened from either side, so driver or passenger can access whatever is chilling within.
There’s also a powered sunroof if you’re that way inclined.
Beyond those features, there are the usual storage spaces, cupholders, receptacles in the doors for bigger bottles and other spaces for your bits and pieces.
The second-row seats are in a 40/20/40 split-folding configuration.
The GR Sport’s cargo space, when all five seats are in use, is a listed 910 litres behind the second row, somewhat impacted by the underfloor presence of the hybrid battery. That cargo area grows to 1842 litres when the second row is stowed away.
The rear cargo area of the hybrid has a 200V/1500W inverter, four tie-down points and of course, there's a full-size spare.
All in all, the Cruiser has the goods when it comes to practicality.
The RX is a five-seat only proposition in this generation - the previous model had a seven-seat option - so if you need a third row you can look at the Lexus LM people mover or massive LX 4x4 SUV, or at any number of other three-row lux SUVs like the Volvo XC90 or new Mazda CX-90.
That doesn’t mean the cabin isn’t practical.
Up front the seats offer excellent comfort levels and ample upper body support, but not a lot of hip support.
Lexus has changed up the door handles for the new RX and it can be complicated - initially.
The interior handles bamboozled every new person that got in my press car over the three week loan. But once you realise it’s a simple push of the thumb on the handle’s thumbpad and a gentle push, it all makes sense.
Lexus calls the electrically activated door handles an ‘e-latch’. Is it tech for tech’s sake? Probably.
I recently reviewed the Lexus LM and commented on how much I like Lexus steering wheels and that’s true of the RX, too.
It has clearly identifiable controls and feels nice in your hands. Thankfully, the cruise control buttons are housed on the wheel too, so no annoying stalk on the wheel.
There’s plenty of space across the front row so you should avoid the awkward driver-passenger elbow bump on the centre armrest.
Under the armrest is a huge central bin that opens on the driver and passenger side. There’s also a big covered storage nook forward of the shifter and another ledge above that, as well as a sizeable glove box.
The doors have ample storage room for bottles, but the space is almost too wide. My bottle slid around when driving so I had to lay it down.
The centre console houses two big cupholders with adjustable depth in one of them. Clever touches like this and the central bin add to the appeal.
As with the Lexus LM, I am a fan of the new Lexus multimedia set-up. It has an easy-to-navigate menu along the side, easy wireless Apple CarPlay connection, and visually appealing graphics.
It’s a world away from Lexus’ previous system. That frustrating touchpad is, thankfully, in the bin.
I quite like the gear shifter with its unusual gate and even the indicator feels and sounds premium.
Small rear windows make for a rear three quarter blind spot, but visibility is otherwise good.
On a side note, the RX has very strong air conditioning - perfect for an Australian summer.
Jumping into the second row, there’s plenty of space all around and no shortage of head, leg, knee and shoulder room. Although foot room under the front seats is tight.
As with the front seats, the rear row offers comfortable seating. Kids should be happy back there.
There’s only a small transmission tunnel so middle-seat legroom is good. And in great news for passengers, the rear backrests recline.
Lowering the 40/20/40 split-fold rear seats for more cargo space is done via a lever on the side of the outboard seats, or by a button in the boot area. There are ISOFIX clips on the two outboard seats.
Other amenities in the second row include map pockets, two USB-C ports, knee-level air vents, climate control, and a pull-down armrest with pop-open cupholders.
Open the power tailgate and you’ll find cargo space of 612 litres with all seats in place, or 1678L with the second row stowed.
That’s a decent amount of space but not class leading. The Mercedes-Benz GLE has 630L and the VW Touareg can swallow 810L.
There’s no under-floor storage because that’s where some hybrid hardware is housed. You will find audio speakers, nice carpet, a cargo blind, two 4.0kg hooks and three top tethers. No spare, only a tyre repair kit.
The five-seat Toyota LandCruiser 300 GR (Gazoo Racing) Sport Hybrid sits near the top of the 300 Series line-up and as such has a price-tag of $155,990, before on-road costs.
It's worth noting the GR Sport is also available with a 3.3-litre twin-turbo V6 diesel engine at $147,090, before on-roads.
Standard features include a 12.3-inch touchscreen multimedia system, a 14-speaker JBL audio system, as well as leather-accented seats, heated and ventilated power-adjustable front seats, 18-inch alloy wheels and more.
The i-Force Max hybrid set-up is the big attraction in this package and, largely because of that new powertrain, Cruiser buyers have to cop a heftier price – just under $9000 – over the diesel variants.
As the highest off-road grade in the Cruiser line-up, the GR Sport is kitted out with front, centre and rear diff locks, E-KDSS (essentially an electronic active swaybar), and the long-time bolted-on LandCruiser 4WD heritage.
Exterior paint options include the no-cost Glacier White or Ebony, or choose from Crystal Pearl, Arctic White, Graphite, Eclipse Black or Merlot Red, each of which costs $710.
Rivals such as the Nissan Patrol Warrior (priced from around the $110,000 mark) or Land Rover Defender (from $102,000) offer similar levels of standard features, but something like the Denza B8 plug-in hybrid (kicking off from around the $91,000 mark) has a packed standard features list for much less cash.
The range-opening RX350h Luxury 2WD petrol-electric hybrid starts at $86,904, before on-road costs, and for that amount, the standard specification list is healthy. But it doesn’t include everything.
As well as a long list of standard safety gear (see section below), the RX350h comes with three-zone climate control, heated and eight-way adjustable power front seats, electric steering wheel adjust, rain-sensing wipers, a 14-inch multimedia set-up with wired Android Auto and wireless Apple CarPlay, digital radio, sat nav, a 12-speaker audio system, five USB-C (and one USB-A) ports and more.
It is missing a few items, however, that should be standard, such as a head-up display and wireless device charging. Those features are available as part of an options pack - or 'Enhancement Pack' in Lexus speak.
For $5000 more you get those two things and a panoramic sunroof, ventilated seats, a more digital instrument cluster and other goodies.
You can opt for an all-wheel drive version of the 350h and that adds just over $3500 to the price. If you want the same powertrain but more gear then you’ll need to step up to the $110,575 Sports Luxury.
There’s also the petrol-only RX350 in F Sport and Sports Luxury guise, as well as the flagship RX500h F Sport Performance hybrid that tops out at $124,675.
Looking at the opening price of some of its rivals, Lexus has most of them beat.
The Mercedes-Benz GLE300d starts from $144,900, the BMW X5 xDrive30d is $134,900, Porsche Cayenne starts at $138,700 and the Volvo XC90 B5 Ultimate Bright kicks off from $100,990.
Only the Volkswagen Touareg 170TDI ($89,240) and Jaguar F-Pace P250 R-Dynamic ($83,700) are close on price.
The big news here is the i-Force Max hybrid powertrain consisting of a 3.5-litre twin-turbo V6 petrol engine, an electric motor and a 10-speed automatic transmission.
Toyota reckons the “purpose‑built 1‑Motor Hybrid system” is designed for towing, off‑roading and heavy‑duty performance and that the additional electric motor “enhances power and responsiveness (compared with an equivalent diesel-only model), working seamlessly alongside the internal combustion engine”.
In general driving, it’s difficult, nigh on impossible, to discern the positive impact, if any, of the i-Force Max. But the 3.5-litre twin-turbo V6 petrol engine alone is impressive.
There’s no denying this Cruiser now benefits from a substantial increase in power (up 114kW to 341kW combined peak output) and torque (up 90Nm to 790Nm combined peak output) over the diesel Cruiser.
The Dakar Rally-inspired LC300 GR Sport’s 10-speed torque converter auto cleverly handles open-road driving and high- and low-range 4WDing, micro-managing power and torque to maintain a level-headed but involved driving experience.
The GR Sport has full-time, dual-range 4WD, a well-calibrated off-road traction control system, as well as front, rear and centre diff locks, so it’s almost unstoppable.
In this realm, the Cruiser holds its own against the likes of Nissan Patrol Warrior and Land Rover Defender.
Powering the RX350h is a series parallel hybrid system consisting of a naturally aspirated 2.5-litre four-cylinder petrol engine, a front-mounted motor and a nickel-metal hydride battery.
Lexus doesn’t provide combined torque outputs for the hybrid, but total power for the system is pegged at 184kW.
This drives the front wheels only via a continuously variable transmission (CVT).
Official fuel consumption is 10.0L/100km on a combined (urban/extra-urban) cycle.
Our fuel consumption on this test was 13.6L/100km, which is substantially more than the claimed figure, but testing did, of course, include high- and low-range 4WDing.
This hybrid Cruiser has a 98-litre fuel tank (the diesel holds 110 litres) so, going by those fuel figures, you could reasonably expect a driving range of about 720km out of a full tank.
The official combined cycle fuel consumption figure for the RX350h 2WD is 5.0 litres per 100 kilometres, with CO2 emissions of 114g/km. You won’t get figures like that in a petrol or diesel competitor.
Over three weeks of mixed city, country, urban and freeway driving, I recorded 6.8L/100km which is not too bad given some of my spirited driving. The trip computer said 7.0L which is close to my figure.
The RX350h takes premium unleaded petrol and has a 65-litre fuel tank, so expect a range of around 950km based on our real-world consumption number.
Steering, now electric, is light but precise and this 4WD wagon feels highly manoeuvrable; with a turning circle of 11.8m it's quite nimble.
The new hybrid set-up is aimed at performance rather than fuel efficiency and as before the Cruiser remains a comfortable open-road cruiser, smoothly tapping into oodles of power and torque when required, all managed smoothly through the 10-speed auto.
This Cruiser’s on-road ride and handling are composed but it is soft rather than dynamic. Its suspension – double wishbone, independent at the front and live axle and multi-links at the rear with coils all-around – soaks up most irregularities in any road surface.
Its ventilated disc brakes front and rear brought the big Cruiser to a controlled stop during our emergency-braking scenarios on test.
When it comes to off-roading, this LandCruiser benefits from handy 4WD gear some other Cruiser grades miss out on, namely Toyota’s swaybar-disconnect equivalent E-KDSS (electronic-Kinetic Dynamic Suspension System), front and rear differential locks, and adaptive variable suspension.
The E-KDSS set-up acts like an electronic active swaybar, adjusting tension on the front and rear sway bars to suit the terrain and driving conditions.
While it’s a high-value addition on-road – tightening them for better body control at higher speeds on sealed surfaces – it gives the vehicle a lot more flexibility in terms of wheel articulation off-road, offering full stretch on the axles when tackling off-road scenarios.
This hybrid 300 Series tackled all obstacles at our unofficial testing and proving ground without any strife; its top-tier power and torque levels are consistently delivered across a broad rev range and that 10-speed auto is never caught out, scrambling through ratios to find the sweet spot.
High- and low-range gearing are solid in the 300 Series, and the suite of driver assist tech, aimed at making off-road driving easier and safer, is comprehensive: the traction control system has been further fine-tuned over previous versions, and is now even more precise in application.
The 300’s multi-terrain select system gives you the option of cycling through driving modes – for example, Sand, Snow, Mud, Rocks and Dirt – to suit the terrain. When engaged, the modes adjust vehicle systems, throttle, engine output etc to best suit the conditions, driving style and terrain.
Off-road measurements and angles are on point for a large 4WD wagon. Ground clearance is 245mm, wading depth is 700mm, and approach, ramp-over and departure angles are 32, 25 and 25 degrees, respectively.
Besides that, whether it’s being able to access 790Nm of useable torque across a broad rev range, or relying on the LC300’s well-calibrated traction control, or if you are engaging front, rear and centre diff locks, this Cruiser is an almost unstoppable off-roader in the right hands.
Even without the diff locks engaged, this 300 conquers every obstacle you drive it at, through and over.
If you plan to use this 4WD wagon for anything more difficult than dry-track 4WDing in good weather then get more aggressive all-terrain tyres to replace the standard Bridgestone Dueler all-terrains (265/65 R18).
The GR Sport’s full-size spare is mounted to the underbody but it doesn’t impact running clearance.
The 300 Series can legally tow 750kg unbraked, and 3500kg braked.
Here, the Cruiser remains true to its old-school spirit – albeit with a tech edge – in the same way the Nissan Patrol Warrior does, while something like the Land Rover Defender is more spaceship than scrub explorer.
The old RX was competent and even nice to drive but not a patch on the likes of the BMW X5. The new-gen RX improves on that in a big way.
It offers solid acceleration from a standing start. Lexus says 8.1sec from 0-100km/h - without giving you chills. The sportiest RX is the 500h Performance hybrid and that covers the same distance in 6.2sec.
The transition from electric power to petrol propulsion is more evident in this model than it was in the LM350h people mover I tested recently - the RX is a little noisier. The CVT doesn’t help this, offering up an uninspiring engine note.
It is, however, a much more fun car to push into tight bends than the previous RX. It remains reasonably flat in corners, and pulls out of tem with ease, but can’t compare to the dynamics of the dearly departed IS sedan.
The 19-inch tyres have large sidewalls and as a result soak up harsh bumps on the road. The non-adaptive suspension is tuned for better dynamism, meaning the ride quality is on the firm side.
The front-wheel drive RX lost traction for a second on a sweeping uphill section of my drive route, but the electronic traction systems otherwise kept the big SUV in check.
But around town in urban areas, there is very little to complain about behind the wheel of the RX350h.
All of the 300 Series line-up, except the GR Sport, have the maximum five-star ANCAP safety rating from testing in January 2022.
Safety gear includes 10 airbags, two ISOFIX anchor points, as well as AEB with pedestrian and daytime cyclist detection, active cruise control (all-speed), lane departure alert (with brake to steer), road sign assist (speed signs only), trailer sway control and more.
Off-road driver-assist tech includes crawl control, downhill assist, hill-start assist, multi-terrain select, multi-terrain monitor with panoramic view and active traction control.
The RX comes packed with standard safety gear and the SUV was awarded a maximum five-star crash safety rating from ANCAP in 2022.
Just some of the inclusions are auto emergency braking with pedestrian (day/night), cyclist (day/night) and motorcyclist (day) detection, intersection assist, emergency steering assist, driver monitoring, lane keeping aid and lane departure warning, adaptive cruise control, front and rear parking sensors, blind spot monitor (including stationary) with rear cross-traffic alert and safe exit assist to avoid 'dooring' incidents.
I must say, Lexus’ (and parent company Toyota’s) driver assistance tech has come a long way.
In the early days of the pandemic during a rare non-lockdown period in Melbourne, I drove from Melbourne to Sydney in the previous-generation Lexus RX200 Sports Luxury.
The lane keeping system and adaptive cruise control were shockingly underdone. The cruise control would simply stop working when you encountered even a slight downhill section.
Not anymore. The new, smoother lane keeping set-up uses subtle wheel adjustments, unlike the ping pong effect of the previous RX, and the cruise system is now very much in control of the speed.
The Lexus safety suite now operates without too much intervention and is hard to beat among its key rivals.
The hybrid Cruiser is covered by Toyota’s five year/unlimited km warranty.
Servicing is scheduled for every 12 months or 20,000km (whichever occurs soonest) and costs are, at time of writing, $450 per appointment for the first five years or 100,000km (whichever occurs first).
Toyota Australia has more than 300 authorised service centres around the country.
The RX350h is covered by a five-year, unlimited-kilometre warranty, and the servicing schedule is every 12 months or 15,000km.
There’s a capped-price servicing plan lasting five years and it will cost $695 per service. That's significantly less than some rivals like the Mercedes GLE.
The RX is covered by the 'Lexus Encore' loyalty program and includes complimentary service loan cars, fuel offers as well as discounts and other offers with Lexus partners.