Polestar 3 vs Lexus RX500H

What's the difference?

With the kind of driving range, dynamics and comfort that could convince even the EV doubtful to give it a crack, the Polestar 3 – and specifically this Long Range Single Motor – feels like it was worth waiting for.

The Lexus RX500h F Sport Performance certainly gave a solid driving performance this week. I was comfortable behind the wheel and enjoyed the luxe features up front. I feel that it's missing some luxe items in the back seat and some of the family storage options that other large SUVs can have but otherwise, it suited my family’s needs. The fuel efficiency was quite surprising for a hybrid, so this gets a 7.0/10 from me.

My son really liked the panoramic roof and his high seating position. So, he gives this an 8.0/10.

I think the Polestar 3 looks great – big, but not looming, and still somehow svelte enough to look sporty.

The brand takes a unique approach to marrying design and aerodynamics, with a lip at the edge of the bonnet that allows for airflow. But it doesn't look like a purely functional element.

Instead it accentuates what Volvo would call the 'Thor's Hammer' (but I think Polestar calls them 'Twin Blade') headlights, which are mirrored below with black venting.

In fact, looking at the 3 front-on is a bit like looking into a reflection in a crystal-clear lake, with the lighting signature perfectly reflected in the lower half of the front end.

If it sounds like I'm waxing lyrical, it's because I am. I think the Polestar 3 is among the best looking vehicles in its segment and one of the better looking SUVs, period.

Inside, though, it's a study in minimalism, which while very neat and tidy, makes it feel a little less luxe than you might expect from a vehicle at this price point. In fact, at a quick glance, it doesn't look that far removed from the relatively cheap-as-chips MG4's cabin.

The materials are thoughtful and lovely, though. Leather-like materials are used sparingly, replaced by what Polestar calls "Bio-Attributed MicroTech Charcoal with Repurposed Aluminium Deco". A far easier way to describe it, though, would be as reminiscent of a wetsuit.

Elsewhere, it's a fairly pared-back affair, with just the huge portrait-style central screen and the landscape driver screen grabbing your attention. Dig deeper, and there are some really nice, gentle details, like the ambient interior lighting that illuminates a little strip along the door panel, including the Bowers & Wilkins logo. A similar line of light spans the entire dash, too.

And I love the metallic-look panel along the dash which, one can only assume, is the 'Repurposed Aluminium Deco'.

The RX is a deceptively large SUV, at first glance the sporty tailoring might make you think it’s the smaller NX sibling but park it and you’ll see how it fills up a space!

It’s 4890mm long and 1920mm wide but the compact 1695mm height is what causes the misdirection.

Let’s get straight into some of the obvious design changes. The iconic ‘spindle’ grille design has been flattened at the top with a new body panel. It’s a design choice that makes the bonnet look more bulbous than sporty but that’s pretty much all I don’t like.  

It was a great choice to lift and level out the sloping of the bonnet because it looks a lot more purposeful now. There’s lots of sporty elements too with the black 21-inch alloy wheels and faux-mesh intake vents at the front and rear. Plus, I’ve always been a fan of the floating roof effect that’s created by the black panelling that shoots from the C-pillar to the rear.

It’s not just the exterior that’s been revamped. The interior now boasts a massive 14-inch touchscreen multimedia system, up from the 12.3-inch screen from the previous generation. The gear shifter is now an e-shifter and the dashboard has been ‘stepped’ to make it feel like you’re being tucked into the cockpit. There’s new ambient lighting inside too, designed to make the interior feel like a luxury lounge.

All round, they’ve nailed the ‘luxury’ aspect.

Polestar has done a solid job of disguising the dimensions of the Polestar 3, because while it looks sleek and sporty it's still a big boat, stretching a sizeable 4900mm in length, 1968mm in width and 1618mm in height.

That size is most noticeable in the back seat, which is properly cavernous, helped further by a fully flat floor which lends even more airiness. Sitting behind my own 175cm driving position there's plenty of headroom and tons of knee room, giving the Polestar 3 official adult-friendly status.

The ISOFIX attachment points are located beneath two pop-off plastic covers, which makes fitting a child-seat base super easy. This is something I wouldn't have cared about at all exactly 22 weeks ago, but now I care a lot, and this was among the fastest and easiest systems I've used.

Happily, there is no major back seat compromise, either. The pews are comfortable and supportive, with the window seats separated by a pull-down divider home to two pop-out cupholders.

There are twin USB ports for rear-seat riders, too, as well as air vents with temperature controls, and – thanks to that Plus Pack – rear seat heating.

There's storage aplenty, too, with a total 597 litres in the boot with the rear seats in place, and 1411 litres with them folded flat, including a handy 90-litre hidden storage spot under the boot floor. Up front, there's a soft-bag-ready 32-litre frunk.

Sometimes you can forget how many luxury items this car has because they've been sprinkled around too sparsely.

For example, front passengers definitely enjoy the most this car has to offer. The legroom and headroom are both great, while the luxe factors feature heavily with the heated and ventilated seats and heated steering wheel. It’s great that there is dual-climate control up front and ample individual storage on offer.

The driver has a lot of technology within easy reach – the 14-inch touchscreen multimedia system is simple to use and has built-in satellite navigation. You can pull the directions into the head-up display and there’s still a healthy mix of physical dials on display. The wireless Apple CarPlay was easy to connect to and there’s also wired Android Auto, Bluetooth connectivity and digital radio (which was good in the city, terrible in regional areas).

Front passengers are absolutely spoiled when it comes to charging options, too. You can choose between an USB-A port, three USB-C ports, 12-volt port and a wireless charging pad!

When I reviewed the smaller NX sibling, I struggled with the e-latch door handles but finally got used to them on this model (I even like them!). My six-year-old found them to be frustrating at times and if the groans from my family members are to be believed, they weren’t impressed either but I do think it came down to it being a ‘user’ issue!

The backseat is comfortable and perfect for my 168cm height but taller passengers may feel a little cosier. The seats are set in a stadium setting, which does make you feel like you’re teetering in corners but my son loved the high position.

You can comfortably fit a couple of child seats back there but it might be a squeeze for three. The wide door apertures do make it easy to fit a child seat and to bend down to buckle them in.

Individual storage is limited to just map pockets, two cupholders and skinny drink bottle holders in the doors. The amenities never quite make it to luxurious either but I did like seeing two USB-C ports and retractable sun blinds.

The boot space is decently sized at 612L but the aperture is sloped, which means you might struggle to fit some bulky items. It has a level load space and it’s easy to access the temporary spare tyre. The powered tailgate with kick-function is super quick and handy too. 

There are six models for the RX and the 500h Sport Performance completely replaces the previous 450h model as ‘top dog’.

As with most things, the purchase price has shifted upwards with a hearty $126,000 tag (before on-road costs). However, it’s still almost $10K more affordable than its nearest rival, with the X5 at $139,900 and the GLE at $135,200 (all before on-road costs).

Being a top model means you enjoy the perks of many features coming as standard, like electric front seats with lumbar support, heated and ventilated front seats, heated steering wheel, panoramic sunroof and leather accented seats and trim.

It even has real aluminium inserts for the accents and a new for 2023 digital rear-view mirror.

The only luxe factor that it doesn’t have, but should for a flagship model, are heated and ventilated outboard seats in the back row.

Other features include some decent tech, like wireless Apple CarPlay and wired Android Auto, three-zone climate control and a premium Mark Levinson sound system but more on that below.  

The  Long Range Single Motor tag hints at what's powering this Polestar 3, with a single, rear-axle mounted (so, rear-wheel drive) motor producing 220kW/490Nm and a fairly sedate sprint from zero to 100km/h of 7.8 seconds.

There is only one engine for the top model and that’s a 2.4-litre, four-cylinder turbo-petrol hybrid offering. It has a combined max power output of 273kW.

This replaces the old V6 hybrid engine from previous models but I found it to still be punchy. In fact, it’s claimed that you can do 0-100km/h in as little as 6.2 seconds.

It’s an all-wheel-drive and features a cool – eAxle … meaning the car is a bit clever with its power distribution using the electric motor to power the rear axle and the petrol engine to power the front. You can notice the gear changes with the six-speed auto transmission but overall, this combination delivers a solid performance.

How far is far enough before you'd consider an EV? Because I've got to say, if I owned the Polestar 3, I'd probably have to plug it in once a week, if that.

A sizeable 111kWh lithium-ion battery provides the charge here, and unlocks a claimed WLTP driving range of 706km. Now, it's worth pointing out these numbers are rarely realistic. For example, WLTP testing is conducted with the climate control switched off, but a real-world result of 600km or more, depending on how you drive, is still a large number.

The battery is the same as in the dual-motor variant, but this RWD car is lighter and less powerful, and it has a lower top speed (180km/h), reducing its energy usage to 17.6kWh-20.3kWh/100km (from 19.6-21.8kWh/100km).

The Polestar 3 has a 400V architecture, meaning hyper-fast charging speeds are out of the question. Instead, it's capped at a maximum 250kW (still more than most public chargers in Australia can produce) which means a 10-80 per cent charge in 30 minutes.

At home, an 11kW charger will take more like 11 hours, or an estimated 16 hours using a regular 7.0kW wallbox.

According to Canstar Blue, the average price per kW for residential power in NSW at the moment is about $0.34. So, using my admittedly questionable maths skills, it would cost around $37 to take your Polestar 3 from empty to full at home.

The official combined fuel figure is 6.5L/100km and that’s up by half a litre on the previous model. Real-world testing saw my figure at 8.3L, and I was disappointed with the efficiency. There are more efficient options out there that I would consider if the ‘hybrid’ part of the model’s name was what interested you.

With the 65L fuel tank and based off the official combined figure, you should be able to get a 1000km driving range … but based off my experience, I would expect a little less than that.

The Polestar 3 is that rarest of beasts – a big and sumptuous SUV that's genuinely engaging to drive.

This is going to sound odd given we're talking about 2.5-tonnes of Swedish metal but I reckon the fact it's not lightning-fast makes it more fun to drive. It somehow (and yes, this is a crazy thing to say) gives off Mazda MX-5 vibes, in the sense that, while some EVs feel utterly scientific in the way they accumulate speed, this rear-drive Polestar feels fun, perky and like you're actually driving it.

Don't get me wrong, there's more than enough power on offer here to get the 3 up and moving, especially the way it accelerates from low to mid speeds, but it's more than powerful enough to feel like you can push it a little bit harder without risking a visit to the undertaker.

The ride is good, too, leaning into its sporty nature without vibrating your eyeballs through suspensions stiffness, and the steering is direct and predictable. Speaking of which, you can dial up the sportiness of the accelerator (responsiveness) and steering (weight), too.

I also like the three-stage brake regeneration (off, medium and full 'one-pedal' driving) accessed through a permanent button at the base of the screen, and I prefer that it isn't as brutal as it can be in other vehicles. The cabin is also impressively quiet, though how much of that is owing to the Plus Pack's upgraded stereo arriving with active noise cancellation is a mystery.

There is no shortage of weight on board, though, and get too aggressive with the steering wheel and you'll get that disconcerting top-heavy tipping feeling so common with big SUVs.

I'm not convinced by the Polestar 3's software, either, with a couple of weird warnings popping up during my time with the car. The first warned that the driver assistance systems had failed, and told me to book a service, and the second even weirder issue is it liked to warn me there was "no valid key detected" despite it being in the centre console, and that "restart would not be possible".

Neither warning seemed accurate, to be fair, as the safety one went away on its own after a while and I had no problem starting the car.

My first thought when I drove this was that it doesn’t drive like a big car. It has nice sporty handling – it feels firmly positioned on the road and the steering is responsive.

There’s a definite sense of power but it’s lazy. You have to get firm with the accelerator but it performs well when you push it.

There’s an interesting duality at play here because, despite this, it’s not sluggish - I’m just as confident on the open-road as I am zipping across traffic in this.

The suspension is adaptive and feels springy. It handles cornering quite well but I’m not as firmly seated as I would like. My husband said the same from the passenger side.

The cabin is extremely quiet and peaceful until my kid gets into the car. Then it’s 20-questions in 20-seconds. But otherwise, the new active noise cancelling this model has, works.

I really love the 11m turning circle – parking this in a rat-warren car park was simple. The 360-degree view camera is easily in my top three for camera tech that I’ve used and I like how the car ‘disappears’ when you’re manoeuvring. It makes it easier to navigate a tight spot and not get distracted. Large SUVs can sometimes feel daunting to park but not this one.

The RX has a full suite of safety features that are always great to see on a large SUV, like: LED daytime running lights, lane keeping aid, lane departure alert, blind spot monitoring, rear cross-traffic alert, 360-degree view camera, front and rear parking sensors and dynamic parking guidance.

A cool highlight is the 'Safe Exit Assist' which will alert you via the dash if the car has sensed an oncoming obstacle when you go to exit the car. However, Lexus goes further and if the obstacle is still present and you try to open the door, the car will LOCK your door and stop you from exiting. Pretty neat!

The autonomous emergency braking with forward collision warning has car, pedestrian and cyclist detection (operational from 5.0 – 80km/h and up to 180km/h for car detection).

It achieved a maximum five-star ANCAP safety rating from testing done in 2022. However, this model used to have 10 airbags but now only has eight. I do like that it now has the front centre airbag.

There are ISOFIX child seat mounts on the outboard seats and three top-tether anchor points. You may get lucky with three skinny child seats but two will fit best. A 0-4 rearward facing child seat can be installed but will encroach on front passenger comfort, especially if they’re tall.

Another tick for the Polestar here. While I advocate for longer warranties (kudos to brands like Nissan, MG and Mitsubishi), the 3's five-year, unlimited-kilometre warranty and eight-year, 160,000km battery warranty is on par with its premium competitors.

The first five years or 100,000km of servicing is on the house, too (it's required every two years or 30,000km after that) and five years' roadside assistance is thrown in, as well.

The ownership terms have been improved too with the RX now coming with a five-year/unlimited km warranty term, which is more in line with the market standard.

It has a five-year/75,000km capped-price servicing plan and services cost $695, which is $100 more than the previous model. Even with the price hike, the servicing costs aren’t as expensive as others in the class. 

Servicing intervals are reasonable at every 12 months or 15,000km – whichever occurs first, which is good.

Lexus recommends a minimum of 95 RON petrol for this model.