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What's the difference?
The new Lexus GX 550 showcases a brand new design for its third-generation iteration but the model is new to the Australian market.
And while it hasn't been as hotly anticipated as its cousin, the Toyota Prado, it's still one that should excite. It's a capable full-time four-wheel drive that manages to look good on- and off-road! It feels like a breath of fresh air.
Will it find itself more likely adorning the garage of a city slicker? Perhaps, but you can't deny it has some star power now with its design and it couldn't have come soon enough. Especially when you compare the flagship Sports Luxury grade my family and I have on test to its European luxury rivals, the BMW X7 and Land Rover Defender.
Australia has a long established love affair with the Toyota LandCruiser. The first owner was Sir Leslie Thiess, and he bought it to assist in the construction of what was, and still is, considered one of the most complex hydro schemes in the world - the Snowy Hydro Scheme.
Due to its proven ability to tackle some seriously hard terrain, it soon became almost synonymous with ruggedness and unbridled grunt.
Naturally, with a history like that there's some healthy rivalry between LC owners and, well, everyone who doesn't own one.
There have been no updates for the 2024 Toyota LandCruiser 300 Series but it's competing against heavyweights like the Nissan Patrol, Land Rover Discovery and the Toyota's cousin, the Lexus LX. All of which have seen some decent overhauls with tech or mod cons recently.
My family of three have been family-testing the GR Sport grade to see if the LC300 lives up to the legend or if it's competition is starting to nip at its heels.
The new Lexus GX 550 Sports Luxury looks fantastic and has enough mod cons to satisfy a family but it’s not as luxurious as you’d expect from a premium brand and the fuel economy and driving range will turn off some. But if you’re still interested, there’s a lot here that will make you happy and it’s one of the smoothest 4WDs I’ve driven.
The Toyota LandCruiser 300 GR Sport is a total knockout when it comes to its looks, comfort and practicality. It’s stupidly easy to drive and has a fuel efficiency that should make you swoon but the servicing is a bit annoying and it’s not the most affordable option on the market. However, even though it hasn't benefited from any updates this year, you don't feel like you're missing out on any luxuries.
My son adores it, wants it and will be very disappointed when we hand it back. Naturally, he gives it a 10/10.
The new GX 550 looks massive and while it shares the same platform as the Toyota LandCruiser 300 series, it doesn't share all of its bulk. They both stand at 1980mm wide but differ on length (5015mm vs 4980mm) and height (1670mm vs 1950mm), respectively.
The new design is fabulously rugged but each body panel looks meticulously crafted and is just the right size. This just means the proportions look right and your eye sort of glides over the big body rather than stopping on any one feature.
But having said that, there are a lot of nice features to focus on, like the long LED headlights and rear strip light, auto-folding side steps, 22-inch alloy wheels and sharply styled rectangular side mirrors.
The tailgate window can also be opened if you need to pop something into the boot but don't want, or have the space, to open the tailgate itself.
The styling takes a minor nose dive once you hit the cabin, though, because it doesn't look as sumptuous as you'd expect in a premium SUV.
I love the utilitarian and military vibe of the vertical dashboard, chunky air vents and relatively small windscreen. It looks great but some trims are plasticky and the touchpoints, while soft, are not Lexus-plush.
However, the technology looks gorgeous with an integrated 14-inch multimedia display and a 12.3-inch digital instrument cluster. The fixed sunroof with its two settings (clear or opaque) is also a lovely feature.
But on a whole, the GX 550's European rivals outclass it with their flashier cabins.
Design is 100 per cent subjective. I love the look of the LC300 GR Sport because it features what I feel is a timeless, handsome shape.
For some, it may look too big and brutish, because you could throw a bunch of beefy words at it, and somehow, they’d all fit the roadside presence of this extra-large SUV.
What visually sets the GR Sport apart from its siblings are the multitude of black accents across the body from the rear badging, wheels and arches, door handles and roof racks. The grille is also distinctly different in its horizontal design with the Toyota badging capitalised in a bold white font for extra effect.
Head inside and the cabin looks ruggedly capable with the dimensions of the centre console and dashboard complementing the external looks.
Technology looks upmarket, joinery is solidly put together and the leather upholstery adds to the plush comfort of the seats but there is a sense of capability in the physical buttons and dials still found on the dashboard.
Which is where I start to really like the LC300 GR Sport because everything is where you expect it to be - this is not a car you’ll get flustered in but nor does it have that generic Toyota look.
The cabin of the new GX 550 is fairly practical with plenty of head- and legroom in each row (yep, even the third!). When you first hop in, it can feel a big snug on elbow-room but this feeling quickly dissipates.
Despite a 215mm ground clearance, access is pretty good for the front and middle rows due to the wide door apertures and side-steps. Third row access is a bit awkward for an adult but my eight-year old loved scampering back there this week.
The electric front seats are comfortable with their extra functions and I like the way the massage feature extends to the seat cushion as it limits fatigue on longer journeys. However, you sit on top of them rather sink into them which makes it feel a little trucky at times.
The wide middle row has a bench seat that will be comfortable for kids but an adult might get a sore behind on a long trip. The transmission tunnel also compromises foot room for adults but the seat is wide enough to make use of all three top-tether anchor points (there are ISOFIX mounts too).
It was a little bit of an effort to lift my big booster seat into the back because the GX 550 sits so tall but otherwise, there's plenty of room around a child seat for them not to feel like a sardine.
Individual storage is made up of a glove box that fits an owner's manual, a small shelf in the dashboard and a middle console that doubles as a cool box (mini fridge) and can fit up to four cans or bottles in it.
Each row gets four drinkholders and two USB-C ports but the front also enjoys a 12-volt socket and wireless charging pad. There's a 220V domestic plug port in the boot for larger appliances, too.
It's sometimes awkward to use the wireless charging pad because it's easy for your phone to slide around on it and it quite often disengaged from charging.
My son enjoyed all of the other amenities in the middle row, like the reading lights, climate control, two USB-C ports and retractable sunblinds and I applaud carmakers when they position rear directional air vents in the pillars and/or roof. It just makes it so much easier to cool down sweaty kids!
The 14-inch multimedia display has clear graphics and a responsive touchscreen. The layout is easy enough to get used to after spending some time with it and the sat nav is simple to use.
I like that the sat nav directions can be pulled into the 12.3-inch digital instrument cluster and head-up display.
There is a Lexus connected services app, which you get a three-year subscription to. It's easy to connect to the wireless Apple CarPlay and there is also wireless Android Auto.
The system also has Bluetooth and digital radio, which is a delight to use through the 21-speaker Mark Levinson sound system.
The cabin is rounded out by the well-shaped boot which has a massive 1063L of capacity when the third-row is folded. That's been more than enough for my family's needs this week and my German Shepherd was pretty comfy back there, too. The powered tailgate has a kick-function and there is a full-size spare wheel underneath the car.
The front row is roomy and even with a co-pilot, you feel like you have yards of space to settle into. The seats offer a wide seat and plush padding, as well as heat and ventilation functions which adds comfort for longer trips.
Individual storage is good with a large glove box, two cupholders, two drink bottle holders and a large middle console that also features a 'cool box' function for drinks or snacks.
The comfort of the front is replicated in the backseat, which deftly accepts the height of my 183cm father. The width of the seat can easily accommodate three adults in relative comfort or, if you have a few tots in tow, three child seats.
Amenities and storage in the back row are what you'd expect for a top model in this class. The rear outboard seats feature heat and ventilation functions and there is dual air-conditioning and climate control, as well as, four directional air vents.
The fold-down armrest features two cupholders while the doors hold a drink bottle each and a small storage bin. There are also two map pockets and you can access the middle console cool box with a rear-mounted button.
The GR Sport does remind you that it's a big car with its 235mm ground clearance and my seven-year-old son declared I needed to hold all of his stuff this week as getting in and out is a ‘two-handed- operation'. Like him, I too am grateful for the grab handles and side steps in this car.
The technology is well-rounded and simple to use. The 12.3-inch touchscreen multimedia system looks great and is responsive to touch. It has built-in satellite navigation and a Toyota Connected Services app with three years of complimentary updates. There is also wired Apple CarPlay and Android Auto, AM/FM radio and DAB+ radio but there’s not much else to access in this system.
The mostly analogue instrument cluster features a 7.0-inch tech screen and this is where you can do a lot of your customisations with display and safety.
The charging options are solid up front with the choice of a USB-A and C port, 12-volt socket and a wireless charging pad. The rear gets two USB-C ports and a 12-volt socket as well.
The boot is cavernous with its 1131L of luggage capacity and that’s with all seats in use. The squared shape of the boot and the 90-degree angle the boot lid opens to are quite practical, especially when fitting bulky items or loading things in the rain.
All GR Sports come with a powered boot lid and a domestic 220-volt socket for charging larger items while adventuring.
The Lexus GX 550 shares the same platform as the recently introduced Toyota Prado but both models are now based on the same 'body-on-frame' platform shared by the beastie Toyota LandCruiser 300 Series. So it's bigger and features a more rigid chassis than before.
Surprisingly, that hasn't translated to a massive price tag for the GX 550 and you can pick up the flagship grade on test for this review for $128,200, MSRP.
Which sounds inexpensive when you compare it to the BMW X7 xDrive 40i M Sport which is priced from $171,300 MSRP but the Land Rover Defender 110 P400 X-Dynamic HSE is a lot closer at $128,815 MSRP.
The only issue here is that shared platform, because while they don't share the same powertrain, the flagship Toyota Prado Kakadu ($99,990 MSRP) is still almost $30K more affordable and boasts a similar equipment list. So, ask yourself, is it the brand and engine you're after or the new good looks?
The standard equipment is well-rounded with a 14-inch touchscreen media display with satellite navigation and wireless Apple CarPlay and Android Auto.
A fully digital 12.3-inch instrument cluster, colour head-up display, three-zone climate control and a 21-speaker Mark Levinson sound system round out multimedia requirements.
Other technology includes a digital rear view mirror, two USB-C ports in each row, a 12-volt socket, a 220-volt domestic outlet and a wireless charging pad.
There are two particularly handy features for families, the 'cool box' (basically a mini fridge) middle console and rear retractable sun-blinds.
The fixed panoramic sunroof features two settings allowing you to make it clear or opaque. The electric front seats feature heat, ventilation and massage functions and the rear outboard seats are heated as well. The third row electrically adjusts and there are multiple buttons throughout the car to access this feature.
Upgraded leather-accented upholstery is standard in the flagship grade and is available in three combinations. The Sports Luxury also features 22-inch alloy wheels, a full-size spare wheel and a powered tailgate with kick-function.
The LC300 series is offered in six grade levels for our market and the second-from-top-spec GR Sport model (the Sahara ZX is slightly more expensive) is on test here. It’s priced from $145,876 before on-roads which is almost $4K dearer than last year’s pricing but doesn’t feature any new upgrades.
Its price point also positions it more towards the top-end of the upper-large SUV market, compared to its rivals. Sitting at the top of that list is the Lexus LX500D F Sport at $180,061 MSRP and then the Land Rover Discovery D300 at $129,020 MSRP.
The most affordable rival is the Nissan Patrol Warrior for $104,160 MSRP but it's important to note that the Patrol is only available with a hefty 5.6L V8 petrol engine, there's no diesel variant. Which is something to consider when you're at the bowser.
In terms of luxuries, there is a heated steering wheel, powered front seats with heat and ventilation functions, leather upholstery and synthetic leather trims throughout. The rear outboards seats also have heat and ventilation functions and a sunroof comes standard.
The technology looks premium with a 12.3-inch touchscreen multimedia system and a 7.0-inch digital instrument cluster headlining the dashboard. There's some 'old world' charm with the CD/DVD player at the front.
Tech is rounded out by the wired Apple CarPlay and Android Auto, built-in satellite navigation, Toyota Connected Services App, head-up display, three USB-C ports, one USB-A port, two 12-volt sockets and a wireless charging pad. There is also a 220-volt domestic socket located in the boot and a premium 14-speaker JBL sound system.
The key practical features include a powered tailgate, cool box (middle console), four-zone air-conditioning and climate control, push-button start, keyless entry and a full-size spare wheel.
All GX 550 grades share the same 3.5L V6 twin turbo-petrol engine which produces up to 260kW of power and 650Nm of torque.
This 4WD has high- and low-gearing, as well as a bunch of driving modes to suit most occasions, like 'Eco', 'Comfort', 'Sport' and 'Sport+'.
The 10-speed automatic transmission shifts through its gears smoothly and it always feels like it's engaged in the right gear. Which isn't always the case for a big SUV!
The Sports Luxury is fitted with a towing hitch and cover but unlike the base Sports grade which has a 3.5-tonne braked towing capacity, this model only has a 3130kg capacity which might not appeal to families with big toys to tow.
The LC300 models all share the same 3.3-litre V6 twin-turbo diesel engine that produces a hefty 227kW and 700Nm of torque. Making it powerful enough to easily handle its 3.5-tonne braked towing capacity.
The GR Sport has a 10-speed auto transmission and has a full-time 4WD system with high and low range. It also has front, rear and centre diff locks, so adventuring pursuits should be a breeze but check out Crafty’s off-road review on this model for more 4WD insights.
I didn’t have high hopes for fuel economy because the official combined (urban/extra-urban cycle figure is a hefty 12.3L/100km but after mostly open-road driving, with some urban stuff mixed in, my real-world average came in at 11.8L.100km! This figure is based on my actual km travelled (358km) and litres of fuel used (42.41L).
While I’m surprised by the fuel usage result, I wouldn’t say this car has good fuel economy compared to its diesel-powered counterparts but it’s not terrible!
The GX 550 has a relatively small fuel tank compared to its Toyota cousins at 80L and based on the combined fuel cycle, you’ll get a theoretical driving range of up to 650km.
Not all that great. Not for a big family mover and not if you’re typically driving in the city, where fuel usage will be a lot higher.
The GX 550 only accepts premium unleaded petrol (95 RON), too.
It's big and has a lot of power, so it should be pretty thirsty ... right?
Wrong! The official combined fuel-cycle consumption figure is 8.9L/100km and my real world usage came out at 9.8L/100km after doing a mix of long open-road trips and some urban stuff.
Based on the official combined fuel cycle and the two fuel tanks, which equal 110L, you’d be able to get a theoretical driving range of 1236km.
Oh my goodness the Sports Luxury is a masterclass on 4WD refinement! You never feel the bulk or weight of this massive SUV when you’re driving it. The power delivery is effortless and there’s lots of grunt available when you hit hills.
The handling is also very good with responsive steering and enough road feedback as a driver to make you feel comfortable with what the car is doing. There is some roll in corners but it can tackle more corners at speed than I thought it would.
The high driving position makes me feel like I can see a long way ahead yet while visibility is mostly good, it can be compromised when you have the side window shades and the third row headrests up. Which is why I love the digital rear view mirror.
Overall, ride comfort is good with forgiving suspension and low cabin noise, even at higher speeds. It’s pretty easy to chat with all rows and there’s not a lot of engine noise which adds to the refinement. I do like hearing a V6 rumble but that’s just a personal preference.
I was a little worried about hitting my local Westfield car park but this is a nimble SUV to manoeuvre and parking it is a breeze with the 360-degree camera system and parking sensors.
The GR Sport is a massive car but it doesn’t handle like one. That's not to say it handles like a small car but it doesn't feel like a truck to drive.
The power is effortlessly gutsy and there's no issue keeping your speed consistent on hills. The 10-speed auto transmission manages its gear changes and power hits smoothly. The rumble of the V6 engine is also quite therapeutic when it comes time to tackle an overflowing causeway or muddy road.
The GR Sport feels solidly grounded and even on winding roads, the roll in corners isn’t bad at all. Less so than a Prado, actually.
The ride comfort is very good in the GR Sport grade as it has special adaptive suspension and that means that you really aren’t bothered by the road surface. Besides some whistling from the roof racks, there’s also little outside noise and it feels refined in the cabin because of it.
The wide windows and high seating position offers great visibility all around but I'm very aware of how large the car is as I can't see my son when he walks around it. The sensors alert you but make sure all kids are accounted for before you start moving.
Despite its size, the GR Sport is very nimble to manoeuvre with a small 11.8m turning circle and steering that is responsive.
Parking has been no issue for me this week and while the 360-degree view camera is a bit too fish-eye lense for me, its clear and you get used to it pretty quickly.
The new GX 550 hasn’t been tested by ANCAP and is unrated but its cousin, the Toyota Prado, which shares the same platform just achieved a maximum five-star rating from assessment in 2024. It's fair to expect a good result for this model.
Overall, the Sports Luxury has a long list of standard safety equipment and features nine airbags which is good for a family SUV.
Safety equipment includes adaptive cruise control, lane departure alert, lane keeping aid, traffic sign recognition, emergency steering assist, driver monitoring, safe exit assist, emergency call functionality, blind-spot monitoring, rear cross-traffic alert and tyre pressure monitoring.
The GX 550 has autonomous emergency braking (AEB) with pedestrian, cyclist, motorcyclist and junction turning assist.
The GR Sport is the only grade not covered by the LandCruiser 300 Series' 2022 five-star ANCAP safety rating.
Toyota doesn’t have any plans to get it rated but it still features all of the safety equipment of its top-spec Sahara siblings.
Standard items include AEB, adaptive cruise control, lane keeping aid, lane departure alert, traffic sign recognition, blind-spot monitor, rear cross-traffic alert, 360-degree camera system, trailer sway control, parking sensors (front and rear), and a rear parking support brake.
Other safety highlights include an alarm system, SOS emergency call button, stolen vehicle tracking and an automatic collision notification system.
The GR Sport has 10-airbags but misses out on the newer front centre airbag.
There are ISOFIX child-seat mounts on the rear outboard seats and three top-tether anchor points. You can absolutely get three child seats installed but you miss out on a third row due to the grade level. Which might be a bummer for larger families who are wanting this spec.
Lexus offers the GX 550 with a five-year/unlimited km warranty, which is fairly standard compared to its Euro rivals.
You get five years capped-priced servicing which costs $5950 but the servicing schedule is a bit of a bear at every six months or 10,000km, whichever occurs first.
The GR Sport comes with a five-year/unlimited kilometre warranty and if you stick to your service schedule, you get an additional two years of engine coverage.
There is capped-priced servicing for up to five years or 100,000km, which entails a total of 10 services or two a year as servicing intervals are a pain at every six months or 10,000km, whichever occurs first.
Services are $400 which equates to $800 per year, which is a bit expensive but not outrageous for the class.