Hyundai Elexio vs Lexus GX

What's the difference?

The Elexio doesn't really push any boundaries in terms of its exterior design, its powertrain, or its battery. It doesn't drive itself. It doesn't look like a spaceship. And apart from some interior quirks, it's all pretty familiar in the way it goes about its business.

And I think maybe that's the point. Maybe that's what people are really looking for. Because Hyundai says this will be its best-selling EV in the country. And on our short test, we can't find too many reasons to disagree.

Note: CarsGuide attended this event as a guest of the manufacturer, with accommodation and meals provided.

Note: The author, Andrew Chesterton, is a co-owner of Smart As Media, a content agency and media distribution service with a number of automotive brands among its clients. When producing content for CarsGuide, he does so in accordance with the CarsGuide Editorial Guidelines and Code of Ethics, and the views and opinions expressed in this article are solely those of the author.

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.

I don't want to sound boring, but the thing I really like about the Elexio exterior package is there's nothing too challenging about it. Some of the Hyundai Ioniq cars can be a bit more polarising (and, in the case of the Ioniq 6, a lot more polarising) but there's none of that going on here.

It feels very clean, fairly timeless and like it's going to age pretty well. In short, it looks like a familiar family SUV with only really the full-width light bar, the cubed headlights and a bit of an architectural flourish at the rear three-quarter – which actually reminds me a bit of the Kia EV5 – giving it a more modern edge.

The wheels are 20 inches, there are only a handful of fairly predictable colours and it all just feels really familiar. But, as I mentioned, things do get a bit more out-there in the cabin.

Let's start with the good. I really like the fit and finish. It all feels very high quality and the materials used are lovely, including the velvet-like fabric in the door panels. I also like the square-edged steering wheel.

But the not so good? Now, the central screen looks great, but it controls everything – and I do mean everything. Apart from the steering-wheel controls, I couldn't locate a single physical button in the cabin.

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.

At just over 4.6m long, just under 1.9m wide, and just under 1.7m tall, the Elexio fits snuggly between the smaller Kona Electric and Bigger Ioniq 5 among Hyundai's electric family. In family vehicle terms, it's marginally shorter than the brand's petrol and hybrid-powered Tucson.

But owing to the magic of EVs and their flat floors, the Elexio feels massively spacious in the backseat. I'm 175cm, and had no trouble getting comfortable behind my own driving position, with plenty of leg and headroom. 

Tech is pretty strong, too. There are twin wireless charging pads up front, a total five USB-C ports, and a household style plug (which car companies call Vehicle to Load) located in the boot.

There's storage in the doors and centre console, including a storage drawer, and cupholders up front and in the pulldown divider that deploys over the middle seat in the back.

But the weirdest thing is the driver screen, which is the only straight-ahead access the driver has to things like speed or navigation directions. It's a very cool 3D-effect display, but it utterly disappears if you're wearing polarised sunglasses. 

That's actually pretty common with all head-up displays, but they usually are projected above a traditional driver's binnacle. In the Elexio, it's the disappearing screen or nothing.

To be fair, the central screen also displays speed and crucial information, but I hate having to turn my head to look at it. It's my least-favourite thing about Teslas, and if you're wearing polarised sunglasses, the Elexio ends up feeling a lot like that.

I do love that there is an actual control to select Drive, Reverse or Park, and I adore the addition of a physical stop/start button, too.

There's also an auto-opening boot which reveals a 506-litre space with the rear seats in place, and 1540 litres with the 60/40 split rear seats folded flat. Keep in mind there's no spare tyre taking up space, though. You'll be leaning on the repair kit should you get a flat.

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 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.

There’s just the one powertrain on offer here — with a front-mounted electric motor, so front-wheel drive, that produces 160kW and 310Nm. That makes the Elexio feel spritely enough, but it’s no rocket ship.

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. 

Delivering the driving power is an 88.1kWh LFP battery, which Hyundai says equates to a WLTP driving range of 546kms.

The Elexio’s E-GMP platform is a 400-volt architecture, which does limit DC fast charging to around 120kW – the Ioniq 5, for example, will charge in excess of 230kW. 

Hyundai says you’ll go from 10 to 80 per cent in around 38 minutes plugged into our fastest chargers. AC home charging is capped at 10kW.

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.

Ok, let's skip to the good part quickly. I really like the way the Elexio drives. Honestly, Hyundai (and, to be fair, Kia, Porsche, Polestar, Tesla, some German brands and Leapmotor with the new B10, amongst others I'm surely forgetting) are restoring my faith in how an EV can feel from behind the wheel.

It turns out they don't have to feel soft and saggy and come with a light sense of seasickness as standard. They can be engaging, connect you to the car and to the road below, and attack corners with some athleticism, too. 

And so it is with the Elexio, which – to be fair – has a spec sheet that reads a bit like a bedtime story, such is the lack of excitement in the numbers. A two-tonne-plus, front-wheel-drive family SUV that produces less power than a Toyota Camry doesn't exactly quicken the pulse.

And it's true that the flat-footed acceleration on offer won't knock your cap off (though it feels perfectly perky enough to get you up and moving). But the numbers don't tell the whole story here.

A sports car this ain't, but its driving nature perfectly suits the ethos of the car. The ride can feel a little harsh at times, but irons out most road imperfections to the point that you notice them, but they're not uncomfortable.

The steering is direct without being overly aggressive –though I prefer the sportiest setting with the heavier feel – and the body roll is minimal, too.

In fact, you can push the Elexio harder than you might think along twister roads, with plenty of confidence-inspiring stability and without too much complaint from the tyres. Because there's not a huge amount of power underfoot, and this is going to sound absolutely crazy, but it gave me (much-heavier) Mazda MX-5 vibes, in the sense that you can really feel like you're driving it without feeling like you're going to get yourself in too much trouble.

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 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 Elexio is covered by Hyundai’s new seven-year, unlimited-kilometre warranty, provided you service with Hyundai. If you don’t, then it's five years of coverage.

Service intervals are a pretty luxurious 24 months or 30,000kms, and Hyundai’s service plans will see you paying $779 at the two-year mark, and another $1118 at the four-year mark, which puts your annual cost at around $475.

I'd say that's about average, with the happily extended service intervals counterbalanced by slightly higher servicing costs than you might find with some competitors.

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.