BMW i Series vs Polestar 2

What's the difference?

The BMW iX3 is a rarity in the market, a premium-feeling electric model that's not a whole lot dearer than petrol alternatives.

For those happy to trade some of the Tesla Model 3 and Kia EV6 GT's all-paw performance for a luxurious cabin, slick drive and badge cachet, the iX3 M Sport is a very attractive package. Until Audi's Q4 and Q6 e-tron arrive, the iX3 remains basically peerless in this part of the market.

No wonder, then, that BMW is Australia's third most popular electric car brand after Tesla and BYD. The vehicles capture everything the brand promises at a price that looks good on paper and better in the real world.

The Polestar 2 Long range Single motor showcases a beautiful build and design. Not including the features from those optional packs just makes you focus on their individual price and devalues the relative affordability of the car compared to its competitors. The back seat isn't super passenger friendly when it comes to space, either. However, once you get used to its little quirks, it's a great car to get around in and the long driving range eases any range anxiety, which is often a cause for worry with EV ownership! My son loved the sunroof because it made him feel like he was in a spaceship, so it's a hit with the kids, too.

Now that we've seen the new X3, the current model is already dated. Not that it was a cutting-edge design at launch but there is precious little offensive about this mid-size SUV.

Fussy wheel designs, strange closed in grilles and clashing blue accents aside the iX3 M Sport remains a plenty handsome option as you approach.

Inside the cabin's shapes feel positively conservative next to BMW's latest efforts like the X2 and 7 Series but, in a way, this is no bad thing.

It's also nice that you can tailor this car's appearance to your liking without spending extra, the combination here rocks a nice blue paint with tasteful brown upholstery for a classy look.

You can have Oyster white leather or simple black and the paint colour palette is refined without being restrictive.

The Polestar 2 has a more conventional design approach than some of its rivals but it maintains a futuristic EV vibe with its origami-like edges in the panelling and cool pixel LED lights at the front and rear.

It is not a large car and sits at 4606mm long, 1985mm wide and a low 1479mm high but that compact design makes it look sporty.

Expect a couple of grunts from the oldies (ahem) when exiting as ground clearance is 151mm at the front and 167mm at the rear.

The interior is pared back in true Scandinavian fashion but it's a nice to see some ethically-friendly design elements, like the vegan knit upholstery on the doors and dash and the Nappa leather is responsibly sourced. All of which makes an otherwise simple interior feel warm and inviting.

There is an overwhelming sense of the Polestar 2 being of a high-quality build. There are no squeaks or rattles, joinery is flush and the doors close with a soft thump.

However, the minor update still sees the dashboard headlined by a portrait-orientated iPad-looking 11.2-inch multimedia system. It seems at odds with the rest of the sleek design.

The panoramic sunroof creates a light-filled cabin and at certain times of the day, this makes it feel airy but underneath a blazing midday sun, you might miss having a sunblind for it.

The BMW X3 was developed with family buyers in mind and that has paid dividends because it has an extremely practical cabin with lots of thoughtful storage.

Each of the four doors has a bottle holder and generously-sized pocked for extra storage. There are two cup-holders in the centre with a wireless charging pad, secure spot for the key fob and USB port in easy reach. You can slide a roller cover down to hide valuables.

Key driving controls are smartly grouped together around the iX3's unconventional gear selector. Here, you'll find the start/stop button along with hard switches for drive mode selection, stability control and exterior cameras.

Right next door is where the rotary 'iDrive' controller lives with yet more physical shortcut buttons. Including the extra option to easily interact with the multimedia system on the move is a refreshing delight that you don't see in so many touchscreen-heavy EVs. There's also a physical stack for HVAC and seat heating controls.

The 12.3-inch touchscreen is responsive and bright with BMW's slightly older system having a more conventional appearance than the latest software in the iX2. Apple CarPlay and Android Auto are wireless and still work flawlessly.

If there are some negatives, they would be some build-quality niggles. On the whole the materials are high quality and the car is well screwed together but the indicator stalks feel decidedly flimsy compared to BMWs of old and I noticed a rattle from the parcel shelf on the road.

The eight-way power adjust seats with tilt and under-leg extension are classic BMW, being sporty enough to hold you in but with enough padding to stay comfy. Though we will knock this car down for lacking power lumbar adjust.

Those in the back will be plenty comfortable even if they're taller than 180cm with ample head, leg and toe-room. There doesn't appear to be a major compromise to the floor height despite BMW stacking 10 lithium-ion modules beneath.

Vision out is excellent with an expansive glasshouse and full-length sunroof.

Amenities include two USB-C charge points, a third climate zone, fold-out armrest with pop-up cup holders and generous storage in the doors.

Fitting child seats should be pretty simple with doors that open wide, two sets of ISOFIX ports (that you can't lose the covers of) and three prominent top tether anchors in the recline-adjustable backrest.

The boot is large with 510L of space at a minimum that expands to 1560L if you fold the 40/20/40 split backrest flat. There's a sense of solidity in that process, too, with sturdy levers and components.

So sturdy that the retractable luggage cover is quite difficult to remove, especially for shorter owners. Other niceties include a single shopping bag hook, LED lighting and 12-volt socket in the back.

No BMW X3 comes with a spare tyre so that should come as no surprise. The iX3 instead has a tyre repair kit. There is underfloor storage in the iX3, though, which is the perfect place to store both charging cables — Mode 2 and 3 — that are included.

The Polestar 2's cabin is generous up front with plenty of leg- and headroom to enjoy. You don't have to jostle for premium armrest position, either, which is nice given you still feel 'tucked' into the car.

A feeling that is enhanced by the solid, and rather tall, centre console that divides you from your co-pilot.

The electric front seats are delightfully comfortable with their padding and Nappa leather trim. Both feature four-way adjustable lumbar support and extendable under thigh support.

The heat and ventilation functions will ensure comfort, no matter the season but the ventilation system is quite loud.

In the rear, space is tight with my 168cm (5'6") height just fitting behind my driving position. The footwells seem cosy as well due to the limited under-seat space but the seats are fairly comfortable, if narrow.

However, the small door apertures in the rear and the narrow seats make it feel more suited as a four- than a five-seater.

Individual storage options are okay throughout the car with a couple of cupholders in each row, drink bottle holders in the front door storage bins, as well as a middle console and glove box.

There are two skinny shelves on either side of the centre console that would reasonably fit a wallet or phone and the rear also get two map pockets.

Amenities in the rear are enough to satisfy a mature occupant on a longer journey as the outboard seats feature a heat function and there are directional air vents, a fold down armrest and two USB-C ports.

Front occupants enjoy two USB-C ports and a wireless charging pad to charge their devices.

The rest of the technology is a bit awkward to use. The 11.2-inch touchscreen multimedia system is responsive to touch but you can't access a lot of basic information on it and I didn't like how the climate control is embedded in it as you have to touch the screen a few times to even see the controls.

The 12.3-inch digital instrument panel looks nice but isn't all that customisable. It takes a while to get used to how to access all of its functions, too.

It's easy to connect to the wired Apple CarPlay and there is wired Android Auto and in-built google apps, too.

The optioned Harman Kardon sound system with its 13 speakers means you can listen to your music as if you're in a private show performed by your favourite artist!

To round out the practicality of this sedan, the boot is large enough to carry your gear at 405L and the large compartment underneath the floor is super handy to store smaller items.

There is a panel that lifts up to make a cosier storage area, say if you only had a couple of bags of groceries you didn't want rolling around.

And because the Polestar 2 lacks an engine, there is frunk storage of 41L at the front which is perfect for any charging cables.

The compromise for getting all of this space is that you only get a tyre inflator repair kit, which is housed in the frunk storage area.

And lastly, having a powered tailgate is always a bonus but I miss having a good old-fashioned button on the boot lid to open it.

There are four variants available for the Polestar 2 and our test model is the Long range Single motor which costs $71,400, before on road costs and before any optional packs or paintwork options.

Relative to its nearest competitors, it seems like the most affordable but our model has been optioned with a few packs, which add a host of features that mostly come standard on its rivals.

Standard items include 19-inch alloy wheels, frameless side mirrors (very cool), pixel LED headlights with adaptive high beam and some decent technology, like four USB-C ports, an 11.2-inch touchscreen multimedia system and a 12.3-inch digital instrument panel. But more on tech later.

Our test model has the 'Pilot Pack' fitted, which tacks on $3500 and includes safety items like 'Emergency Stop Assist', which brings the car to a halt safely if the driver is unresponsive, and adaptive cruise control with 'Pilot Assist' (helps keep the car in its lane).

Our test model also has the 'Plus Pack' which adds luxury items like a panoramic sunroof, a premium Harman Kardon sound system, powered front seats with four-way lumbar support, extendable under-thigh support and net map pockets.

You'll also enjoy 'vegan knit' upholstery trims on the doors, a heated steering wheel, heated front and rear outboard seats, as well as a powered tailgate with foot sensor, all for an additional $6000.

But wait, we're not done. Our model also has the optional Nappa leather upholstery which includes a ventilation function on the front seats for an eye-watering $6000 extra.

So, when it's all done and dusted… this model will actually set you back $86,900, before on roads. That puts it on par with its rivals but it's a bit of a bugbear of mine when the pricing is set out like this as it makes it feel more expensive for some reason.

I like the fact that Polestar throws in the carpet mats and a charging cable but the paintwork options are a little expensive at $1500 and only one colour ('Magnesium') is included.

In this case there isn't much under the bonnet except for electric gubbins. The single electric motor – that uses no rare earth materials – resides at the back and generates 210kW/400Nm.

Those outputs are fairly close to a petrol X3 30i, though of course this model is rear-drive only.

Thanks to the rapid response of electric motors, the iX3 M Sport can sprint from 0-100km/h in 6.8 seconds (claimed).

BMW has chosen to give the iX3 a long-travel progressive throttle pedal that makes grunt easy to meter out. However, the regenerative braking could do with a little more refinement.

There are two settings, 'D' — just like letting off the throttle in a combustion car — and 'B' which is quite strong. The blending between regenerative and physical caliper-on-rotor braking is vague, though, which can make low-speed moves a bit jerky.

The name of our model says it all, as it has a long range, single motor electric powertrain.

Coupled with a large 82kWh lithium-ion battery, which is a 4.0kWh increase from the previous model, the maximum power output is 220kW and 490Nm of torque, which is also up from the previous model.

The Polestar 2 is now rear-wheel drive, superceding the previous front-wheel drive model.

The regen braking isn't as strong as the previous model and although it is called 'one-pedal' braking on this system, it's not truly a one pedal driving experience.

You can change the strength levels from low to standard and I kept it in low for most of the week.

The iX3 M Sport's WLTP rating is a respectable but not groundbreaking 461km on the combined cycle. The reality is a little bleaker, our test car displaying 316km on its digital instruments at 100 per cent charge.

Going against what you might expect for an electric car, the iX3 was not very efficient in town, we initially saw 24kWh/100km on the read-out which is quite high.

It is better suited to a longer, steady-state run. Our regular 200km country and suburban test loop dropped the consumption to 18kWh/100km for a real-world driving range of 411km.

When it's time to bring the charge levels back up the iX3 will take on AC electricity at 11kW, for flat to full in seven and a half hours.

Public fast-charging caps out at 150kW (DC) though averages to 104kW over a 10-80 per cent session. This should take 21 minutes, says BMW.

We only observed a maximum of 101kW on a DC charger though the pylon did not appear to be performing at full energy with other vehicles having similar issues.

The Polestar 2 Long range Single motor has a great driving range of up to 655km (WLTP). Goodbye range anxiety!

It also has a Type 2 CCS charging port and can accept charging speeds of up to 205kW, which is 50kW more than the previous model, and that means you can hook up to an ultra-fast 350kW charger.

On DC you can expect to see a charge time of 28 minutes to get from 10 to 80 per cent. On an 11kW AC charger, expect to see that time jump to around eight-hours for a zero to 100 per cent charge.

The official energy consumption figure is 14.8kWh (WTLP) but my on-road average was 15.0kWh after a fair bit of open-road driving, which is a great result.

Despite no saucy straight-six, V8 or twin-cam four-cylinder there is an inherent 'BMW-ness' in the iX3 M Sport. The way it steers, accelerates and rides all match the brand's DNA.

It is not a plush SUV, with some firmness to the suspension even in Comfort mode on the adaptive dampers — this may have something to do with BMW's 40PSI front and 45PSI rear tyre pressure recommendations — but without ever being crashy.

Build up a little more speed, beyond 60km/h for example, and the body settles nicely with a solid, assured stance.

There's no evidence of suspension noise and road noise is very well insulated as well, even without the up-spec M Sport Pro's acoustically insulated glass. 

The steering is light in Comfort mode which makes it ideal for urban driving. It also has three turns lock-to-lock which is a lot for a sporty-ish BMW, however that is largely down to the improved steering angle. Without an engine or AWD system, the iX3 has a great turning circle of just 12.1 metres.

Moving things up a notch into Sport adds extra weight to the steering which helps judge the grip on good roads, which is pretty decent from the 245/45R19 Yokohama Advan Sport V107 tyres.

When you approach the limit, the iX3 is very secure but significant mid-corner bumps can unsettle the car, bringing its 2180kg tare weight (a 325kg penalty over the xDrive20i) sharply into focus. Pull it back a touch, though, and the iX3 M Sport is plenty rewarding on a country road.

Mostly, the iX3 is a refreshingly natural electric car out on the road. You could put anyone in the driver's seat and they'd be smooth just like in a combustion car.

The Polestar 2 is a pretty conventional car to drive because an EV newbie will be comfortable behind the wheel… once they start driving it!

You see, there is no 'ignition' switch but so long as you have the key with you, you simply get in and shift into gear to 'start it' or get out and lock the car to 'turn it off'. It's weird and I'm not sure I will ever get used to it!

The motor has a lot of grunt and it's fun to put your foot down whenever you need to get up to speed or overtake. The power output is responsive and well-balanced with the rear-wheel drive delivering a sporty on-road experience.

If you're tackling winding roads or sharper corners, you can customise your steering responsiveness to 'light', 'standard' or 'firm' but remained on standard for most of the week. It's the best mode to handle stop-start running in town and highway cornering.

The Polestar 2 sits quite low to the ground and feels stable when you hit corners or the open-road. Although, the suspension feels on the firm side, which can make a bumpy road very noticeable.

Overall, the parking experience is good but the 360-degree view system is just too wiggy-woo for me to love it.

The images from the four cameras aren't well-stitched together and the angles seem to distort the overall image, too. It just looks confusing. So much so that you might not depend on it all that much.

When it comes to safety the Polestar 2 doesn't quite have the same level of standard features as its parent company Volvo is renowned for.

It has the necessities for a family car, but having to fork out extra for adaptive cruise control feels a bit cheeky.

The update sees some previously optional features come as standard now, such as rear cross-traffic alert, a 360-degree view camera and blind-spot monitoring.

The following safety features come as standard at this grade level - LED daytime running lights, forward collision warning, intelligent seat belt reminders, lane keeping assist, lane departure alert, traffic sign recognition, driver attention monitor, as well as front and rear parking sensors.

The Polestar 2 achieved a maximum five-star ANCAP safety rating from testing done in 2021 and has a total of eight airbags, including a drivers' knee airbag and front centre bag. 
The autonomous emergency braking with car, pedestrian and cyclist detection is operational from 4.0-85km/h (up to 205km/h for car detection).

If you need to fit a child seat or two (definitely not three), there are ISOFIX child seat mounts on the rear outboard seats and three top tethers.

The iX3 M Sport is now covered by a five-year/unlimited kilometre warranty in Australia.

Servicing is due on a conditional basis with the multimedia system prompting the owner when to visit a dealer.

BMW offers serviced packages for electric vehicles that last six years/unlimited kilometres, with the iX3's pack costing a reasonable $2325 over that time.

The ongoing costs for the Polestar 2 are fantastic because the servicing costs are complimentary for the first five-years or up to 100,000km, whichever occurs first!

Servicing intervals are reasonable at every two years or 30,000km, which is a usual term to see for an EV.

The normal car components are covered by a five-year/unlimited km warranty but the battery is covered by an eight-year or up to 160,000km warranty.