Volvo Ex90 vs Lexus RX350

What's the difference?

The new Volvo EX90 Ultra Twin Motor Performance strikes a great balance between sophistication and practicality. It looks sharp, drives beautifully, and delivers a solid range with fast charging to match. Adding to that is a comfortable, family-friendly cabin with space for seven. It’s hard not to be impressed.

There are a couple of technology beats it misses but it's still an easy SUV to live with.

The RX is a big SUV that doesn't always look, or drive, like one, and – in 500h guise especially – can put a smile on a driver's face, too.

Gone are the cabin quirks and the polarising design elements (well, mostly...), and in their place you'll find a solid, premium-feeling family offering without much in the way of drawbacks.

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

The EX90 has swathes of smooth body panelling and a closed-off grille, as we've come to expect from a modern EV. The rear roofline tapers gently, giving it a sleek profile, while the black body moulding around the base and frameless mirrors add some visual interest.

It’s a clear departure from the boxier XC90 and you won’t mix them up but it still features those signature 'Hammer of Thor' LED headlights, which I really like.

The Ultra rides on 22-inch alloy wheels which help fill the arches nicely without making the car look oversized or flashy. The soft-close doors are a luxe touch and the overall fit and finish is up there with the best in the segment.

It shares its platform and technology with the Polestar 3, so if you're familiar with that model, the dashboard and centre console layout will feel very familiar.

I’m a fan of the clean, minimalist look and it works well with the panoramic sunroof, which brings in loads of light. A future update will let you switch the roof from clear to opaque, which should be a nice touch come summer.

The ambient lighting is cleverly integrated with the birch wood trim, and there are subtle ambient lights throughout the cabin that give it a business-class vibe.

And since it’s fully electric, there’s no transmission tunnel, so the middle row gets a completely flat floor. That also means extra space, with a handy storage cubby added under the centre console.

Honestly, the Lexus RX looks far more powerful, and cohesive, in the metal than it does in some photos, and in the right colour (we're fond on the deep black or the copper-rose hues), it looks downright fetching.

That Predator-shaped front-end is massive, but the way the Spindle grille kind of bleeds in the body work at the nose of the vehicle is a neat trick, and the whole design ethos gives the RX a sportier, more modern, and more intimidating, energy from almost every angle.

Perhaps the most clever element though is the wave-like design piece that links the rear window with the boot, somehow managing to shrink almost-five-metre SUV (visually, at least), and leaving the RX looking more sporty than hulking.

The door handles are cool, too. They’re fixed, and you just touch them to open the door, with a similar system used once inside to get out again.

Inside, Lexus has gone for a clean, modern-feeling space, and, thankfully, there isn't a Remote Touch trackpad in sight. Instead, you can choose between two screen sizes – 9.8- or 14.0-inch – which kind of dominate the dash, while the air-con controls are digital and interactive, too.

It must be said, though, some interior treatments feel far more special than others, and while Lexus in Australia isn't spilling on specifics for our market just yet, the top-spec models will almost certainly feel more plush than the cheaper ones.

The EX90 nails the balance between luxury and everyday usability. Up front, there’s loads of head, leg and elbow room, and it’s easy to get in and out thanks to the 216mm ground clearance and wide door apertures.

That said, the flush door handles can be a bit temperamental as they don’t always pop out when you approach and the key card only works from the driver’s side, which can be annoying.

Once you’re in, the front seats are superb. They’re seriously comfortable, with heating, ventilation, massage and extendable thigh supports that make long trips a breeze. It’s easy to find a great driving position and just settle in.

Storage up front is clever and generous. There’s a large glove box, a deep centre console with a hidden cubby, a shelf under the floating centre stack, plus cupholders and big door bins. It's well thought out and practical.

The 14.5-inch multimedia screen looks fantastic and is responsive. Now, I’m a button girl, and usually having to rely on a screen for everything would bug me but this set-up works.

You can pin your favourite features like climate and media controls to the bottom of the display for easy access, and the voice assistant is usually really capable, so you can stay hands-free when needed.

Built-in Google Assistant, Google Maps, YouTube, Spotify, plus wireless Apple CarPlay and Android Auto make tech integration smooth. Navigation directions show up clearly in both the 9.0-inch digital instrument cluster and the colour head-up display, which is a nice touch.

I experienced a couple of tech gremlins toward the end of my week with the car. The Google Assistant stopped picking up my voice commands and calls wouldn’t route through the sound system once connected.

Thankfully, both issues seemed to resolve themselves without intervention, but it's worth noting in case it’s a software quirk that pops up from time to time.

The second-row seats are ergonomic but a little firm - still comfy enough for long trips, especially with heating for the outboard seats.

Access is easy, and my eight-year old had no trouble climbing in or out. The booster seat integration has moved to the middle seat only (instead of both outboards), which might limit flexibility for some families, but for us it works fine.

There are ISOFIX mounts on the outboard seats and three top-tether points across the second row, and yes, you can fit three child seats side by side. Amenities in the second row are excellent with two USB-C ports, air vents, dual-zone climate, map pockets, cupholders and decent storage bins.

The third row is, as expected, best for kids, as toe room is limited and the access is child-sized. Still, it’s well-appointed with two cupholders, USB-C ports, and air vents built into the C-pillars. Even better, it gets two top-tether anchor points, which is a huge bonus for big families.

Boot space is solid because even with all seats up, you get 324L, including a useful underfloor compartment. Fold the third row and it jumps to 697L.

You can also manually raise or lower the boot height thanks to the active air suspension, and the third row folds electrically. There’s also a 12-volt socket and a powered tailgate you can operate via the Volvo app or the multimedia screen.

Up front, there’s a 34L frunk which is ideal for storing charging cables or a tyre repair kit, keeping everything neat and separate.

The entire RX range now rides on Lexus' GA-K platform, which is lighter (-40kg), more rigid, and offers a lower centre of gravity (-15mm) than the model it replaces.

The RX is wider (+25mm to 1920mm), lower (-10mm to 1695mm), but no longer (still 4890mm) than the outgoing model. But Lexus has lengthened the wheelbase (+60mm to 2850mm) to earn some extra backseat space for rear riders.

And it must be said, there is lots of room for backseat riders. Sitting behind my own 175cm driving position I had more than enough knee room, and enough head room, and a general feeling of airy spaciousness.

Elsewhere you get the usual practicality perks, with two cupholders up front, two more in the pull-down seat divider that splits the rear seat, and there are two ISOFIX attachment points in the back seat, too.

Charging is handled by a four USB ports, and depending on the trim/spec balance Lexus in Australia shoots for, you should at least find vents with temp controls for backseat riders, too.

Lexus is yet to confirm the luggage space specs for the new RX, but given it’s only being offered with five seats, and that there’s been no change to the vehicle’s length, you can expect a fair bit of room for bags in its auto-opening boot.

This is an arbitrary seven out of 10, here. Because we don't yet know how many trim levels the new RX will launch in, how much each will cost, or what you'll get for your investment.

What we do know is that the RX will launch with three powertrain options: an all-new turbocharged hybrid, a second, more conventional hybrid, and a turbo-petrol engine. There’s a plug-in hybrid version available overseas, but we ain’t getting it. Or at least, not yet.

In terms of specific trims and equipment levels, you’ll need to wait until closer to the RX’s launch in early 2023 for the full skinny. But you can expect a choice between a 9.8-inch or 14.0-inch central touchscreen with wireless Apple CarPlay and Android Auto, an eLatch door system with fixed handles that unlatch at the push of button inside and out, as well as more high-tech safety kit (thanks to Lexus Safety System 3.0) than you can shake a radar at.

The Ultra is all-wheel drive with twin electric motors, one on each axle. Combined, they deliver a hefty 380kW of power and 910Nm of torque. That translates to a 0–100km/h sprint in just 4.9 seconds, which is seriously impressive for a big SUV.

Do we need it to be this fast? Absolutely not. But do I appreciate the gumption? You bet I do.

Let’s start with what we’re not getting at launch. Internationally, there's a new plug-in hybrid variant that pairs a 227kW hybrid system with a 18.1kWh lithium-ion battery for an EV driving range of more than 65kms, but fight though Lexus in Australia did, it couldn't secure the model for our market at launch. It wants it though, and badly. So watch this space. 

Instead we get three options, including the RX 350h, which pairs a 2.5-litre petrol engine with Lexus' existing hybrid system to produce a total 180kW and 316Nm. It's paired with a constantly variable transmission and will be offered in two- or all-wheel drive.

There’s also a turbocharged 2.4-litre petrol engine on offer in the RX 350, good for 205kW and 430Nm, and paired with an eight speed automatic and AWD.

But the powertrain I really, really like lives in the RX 500h F Performance, and pairs a 2.4-litre turbocharged petrol engine with an electric motor up front, and a second at the rear axle, for a total of 273kW and 551Nm.

The all-new hybrid system has been designed with turbocharged engines in mind, and features a single electric motor at the front, and a bigger rear motor, with the latter able to provide real driving power to the rear tyres - and contribute to a sprint to 100km/h of just 5.9secs.

Lexus calls it an 'eAxle' motor, and it can deliver some 76kW to the rear tyres. It pairs with a 'DIRECT4' all-wheel drive system which the brand says improves "handling, controllability, and feel."

Fitting, then, that it features on the RX 500h F Performance, which also introduces a new go-fast tier for the Lexus brand (though one you can expect to see more frequently in the near future), and which sits between the existing F Sport and the top-tier, full-fat F models.

The brand says things like bigger brakes, performance components and the highest power outputs will be reserved for the F Performance models. And so it is with the RX 500h F Performance, which welcomes six-piston front brakes, adaptive variable suspension, dynamic rear steering and 21-inch wheels.

The official WLTP energy consumption figure for the EX90 Ultra is 16.9kWh/100km, and after a good mix of open-road and urban driving, I averaged around 20kWh/100km which isn't bad at all for a vehicle of this size.

The strong regenerative braking helps here, and if you time your deceleration right, you can enjoy a proper one-pedal driving experience, which makes city driving feel effortless.

The EX90 uses a Type 2 CCS charging port and packs a massive 111kWh lithium-ion battery, good for a driving range of up to 570km (WLTP).

Charging speeds are impressive as it supports up to 11kW on AC and a hefty 250kW on DC fast chargers. That means you can go from 10–80 per cent in as little as 35 minutes on a 250kW charger, or in around 10 hours on an 11kW home set-up.

Let’s start with the pure-petrol RX 350, which will sip a claimed 8.8 litres per hundred kilometres on the combined cycle, and will demand premium petrol. The RX 350h is more fuel efficient, demanding 6.4 to 6.7 litres per hundred kilometres on the combined cycle.

But the most impressive is the RX 500h, which Lexus says will need 8.2 to 8.5 litres per hundred kilometres — making it more efficient than the petrol-powered RX 350, despite producing an extra 68 kilowatts of power and 121 newton metres of torque.

Smooth and effortlessly powerful - that’s the best way to sum up the EX90 on the road. Despite its size, you don’t feel the bulk from behind the wheel. It’s nimble when it needs to be and wickedly quick off the line. Even under hard acceleration, I always feel in control, which is a huge plus for something this punchy.

You can customise the steering feel, and I preferred it on the firmer setting as it gave the best feedback without feeling heavy. The active air suspension does a great job of absorbing rough surfaces without softening the handling, so there’s no floatiness, just a composed, comfortable ride.

Inside the cabin, it’s beautifully quiet. That signature EV silence makes the space feel refined, with just the occasional tyre rumble at higher speeds, depending on the road surface but it’s never intrusive.

Visibility is mostly great from the front and sides, but the rear window feels miles away in the mirror, and the B-pillars are a little thick, so there’s a minor blind spot to be aware of.

Parking is easier than you’d expect for something of its size. The 360-degree camera is super clear, and there are plenty of parking sensors. The 12m turning circle is pretty standard, but it still felt totally manageable in tight shopping centre car parks.

Right, let’s cut to the chase here. I like the way the all-new RX family drives, pretty much across the board. If that’s all the information you want or need, feel free to check out here and move on to the next sub-heading.

Still here? Ok, then let’s go a little deeper.

None of the powertrains on offer feel under-powered in the RX range, which is a good start, but they all do their jobs a little differently. 

The RX 350 is probably the most familiar, with a traditional automatic and that well-known petrol-powered punch. It’s not the most powerful engine on offer here, but it’s more than enough to get the RX up and moving — but, for mine, it can feel a little thrashy (or like it’s straining a little too hard), when you really start to push it, but such is the price you pay for a four-cylinder engine pushing a large SUV.

Next up is the RX 350h, which Lexus reckons will be the best-selling model in Australia. Lexus and Toyota have been doing hybrid powertrains for some time now, and the system fitted to the new RX is predictably solid-feeling, though it too has its drawbacks – namely that the constantly variable transmission can drone on and on under constant acceleration, and even the commendably insulated cabin can’t block it out completely.

So if this is a Goldilocks’ scenario, then the just right has to be the RX 500h, which blends its powerful powertrain with a traditional-feeling automatic to deliver plenty of performance and a tight, engaging drive experience that makes it feel as though the big SUV is somehow shrinking around you from behind the wheel, courtesy of the best performance kit (brakes, adaptive suspension, etc).

But to be honest, no matter the RX, the thing that really stands out here is its on-road dynamics. The car doesn’t really wobble about, there’s not much in the way of body roll, and it feels tight and confidence inspiring, no matter the model - but especially the rear-wheel-steering equipped 500h.

The RX also does a commendable job of locking the outside world outside of the cabin. Where you want it to be a calm and sedate family hauler, it can be that. But it can also put a smile on your face on the right road, too.

And that, I think, is something to be celebrated. And also not something we’ve come to associate with Lexus over the years. But that’s now beginning to change. Long live F Sport Performance, then.

The Lexus RX welcomes the brand's Lexus Safety System 3.0 setup, which means more high-tech kit than you can shake a radar at.

What appears where on the Australian lineup remains to be seen, but internationally the RX will offer things like Advanced Park, remote parking from your smart phone, Safe Exit Assist that will actually prevent you opening the doors should the cameras detect pedestrians or cyclists, and Pre-Crash Safety, which scans intersections for bikes, people or cars, and activate alarms and the brakes should it sense a collision.

That, and things like Front Cross-Traffic Alert, active cruise, Lane Departure Warning and Lane Tracing Assist, road-sign recognition and Lane Change Assist, should see Lexus shooting for a five-star ANCAP safety rating.

The EX90 is covered by a five-year/unlimited km warranty, which is on par with most rivals, though Kia still has the edge with its longer coverage. Servicing intervals are every 12 months or 15,000km, whichever comes first.

As for costs? For the first five years, servicing is included in the purchase price, so while it’s technically not ‘free,’ it does mean no extra out-of-pocket expenses for scheduled maintenance during that time and that’s pretty solid value in this segment.

The Lexus family is covered by a five-year, unlimited-kilometre warranty, which is about bang-on in the premium-vehicle space. 

While servicing details are yet to be confirmed, the previous RX required a trip to the service centre every 12 months or 15,000kms, and it will fall under the brand’s capped-price servicing program, and the Lexus Encore program, which offers all sorts of perks to owners.