BMW Alpina B4 vs Polestar 2 Standard Range

What's the difference?

You could almost call the B4 S the anti-M4. It's still fast and practical but from a completely different perspective. It's much more a grand tourer than the M4 and even with the Akrapovic exhaust (usually a byword for joyous, anti-social racket), subtle.

For some, the price won't matter because the Alpina delivers what they want - M4-like straight line performance without the histrionics or the uncompromising chassis. And there's also a bit of that perverse exclusivity of the styling that you won't get anywhere else.

This latest update for the Polestar 2 is lovely, but driving the original is a reminder of how solid this car has always been if you overlook the inherent impracticalities of being an EV on a combustion-engine platform.

The fact you still get steady flow of over-the-air software updates bringing new features, plus you can now upgrade to the new Qualcomm processor chip, saving some coin and getting a second-hand model that’s a couple of years old isn’t a bad option at all.

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

Alpina has always had a particular aesthetic that could uncharitably be termed as mid-'80s West German - all set square angles and body graphics. Think David Hasselhoff's Berlin Wall look. The company has never really deviated from adding squared-off body bits to the various BMWs it has rebadged under its long-running agreement.

For the B4S, Alpina adds the signature billion-spoke alloy wheels (only a slight exaggeration), a new front splitter complete with Alpina lettering, a weirdly proportioned boot lid lip spoiler and - not even joking - pinstripes. Like I said, mid-'80s West German. You can still recognise the sleek 4 Series Coupe but perhaps the worst of it is the super-sized, wonky-looking ALPINA B4S on the boot.

Inside is rather more restrained apart from the ill-fitting Alpina plaque under the climate control. Again, it's all 4 Series in here, with the lovely Merino leather liberally applied across the cabin. Less lovely is the wood on the door pulls and console but the door cards have an oddly appealing woven leather which looks and feels good.

Sadly the standard 4 Series steering wheel is along for the ride. There's nothing wrong with it - although the Alpina logo does look out of place - but if I were a product planner, I'd beg for the lovelier M wheel.

I’ve always been a fan of the Polestar 2’s exterior design and unlike many new cars it has aged like fine wine over the years. You need to remember the Polestar 2 dates back to 2016 when it was first revealed as a Volvo concept.

It still has clean lines, iconic lightning signatures, plus a tough stance that evokes just a touch of muscle car.

While it has taken me a while to come around to the new blanked-out grille insert, it suits the character of this car given it’s an EV. It also aligns with the wider Polestar design language.

For 2026 there haven’t been any major changes to the exterior. There’s a new sandy-like ‘Dune’ exterior paint colour replacing the silver ‘Jupiter’, plus a new 20-inch forged alloy wheel design for the Long range Dual motor Performance.

Inside, the Polestar 2 looks fundamentally the same as it did when it first launched, in the best and worst ways.

I appreciate how traditional car-like the layouts of the steering wheel, digital instrument cluster and touchscreen multimedia system are. Sure it doesn’t scream ultra high-tech anymore like some of its rivals, but there’s still an understated premium feel to it.

The same can be said for the rest of the Polestar 2’s interior. Everything feels purposeful in a minimalist way which helps make for a clean design.

Speaking of purposefulness, the optional Bowers and Wilkins sound system features a prominent tweeter on top of the dashboard. It looks stunning and is functional, helping to create an incredibly punchy and full sound stage in the cabin.

One of the few finishes I dislike in the interior is the glossy piano black on the steering wheel buttons. You interact with these frequently and it doesn’t take long for fingerprints to present themselves.

There’s now a new synthetic leather upholstery finish for those who opt for the $4700 Plus package. It’s quilted which helps emulate a premium puffer jacket-like look.

Although it’s expensive, the $4400 ‘Bridge of Weir’ Nappa leather upholstery is beautiful and required if you want ventilated front seats. You can only get black and white finishes, which is fine, but bringing back a tan or caramel option would be delicious.

If you're in the front, you're in luck - it's a comfortable place to be, with plenty of leg and headroom. Down back isn't terrible despite the coupe roofline. The two seats are nicely shaped for maximum comfort and separated by an odd plastic tray. The fold-down armrest has two cupholders.

Front seat passengers score a pair of cupholders (bring the total to four for the car) and the long doors will hold a bottle each.

The boot swallows a reasonable 445 litres, which isn't at all bad.

This has always been the downfall of Polestar 2 and it remains true.

While it’s pretty and has a cockpit-like design, the cabin can feel compromised in terms of space and storage. This is primarily due to the centre console which angles upwards sharply, aggressively segmenting the driver and front passenger space.

The only storage spots on the centre console include a shallow shelf under the centre console, a wireless phone charger and another uncovered storage nook under the touchscreen.

It doesn’t help that the cupholder situation doesn’t allow for a proper centre armrest. You either have no cupholders and an armrest, one cupholder and your arm barely reaches the armrest, or two cupholders and the centre armrest flops into the backseat space. It’s not ideal.

Gripes aside, there are still positives to the Polestar 2’s front row. The seats are comfortable on longer drives and allow for a large degree of electric adjustment.

Ahead of the driver the steering wheel thankfully has physical buttons, allowing for easy use on the move. I also love how satisfying the indicator stalk thwack is. It’s the little things that count.

The digital instrument cluster has a minimalist look and can be customised with a few layouts. I particularly like the Google Maps layout which shows your navigation when using the in-built app.

Moving across, the Google Built-in software for the multimedia system is still up there as one of the most usable out there currently. It’s easy to navigate, plus if you get lost there’s a convenient home button at the bottom of the screen.

Both screens are now driven by a more powerful Qualcomm processor chip which allows for better responsiveness, smoother performance and higher download speeds for in-car apps.

Although we didn’t get a huge opportunity to stress test this new chip, it’s definitely an improvement on the old one. You can technically upgrade your old Polestar 2’s chip through a Polestar service centre, though it conveniently doesn’t list how much this costs.

While physical switchgear is limited, there’s still enough to get by. Over the years I’ve grown accustomed to using the touchscreen to change the climate control, though some physical dials and buttons would be nice.

Apple CarPlay and Android Auto are available in wired form only, which is surprising as wireless smartphone mirroring is now commonplace. It does mean however that your phone will charge up reliably.

Moving to the second row, it’s arguably where the Polestar 2 is at its worst. At a leggy 182cm I do fit behind my driving position but headroom is tight.

It doesn’t help that there’s a huge transmission tunnel which technically isn’t needed given this car is fully electric. That’s a downside of using a combustion-engine platform.

Second-row amenities include air vents, two USB-C ports, as well as a fold-down armrest with cupholders. Heated outboard seats are optional.

At the back the button to pop the boot is down where the number plate is. It’s not overtly obvious unless you know where to look.

As standard the tailgate is manually operated and you need to get the $4700 Plus pack in order to get it electrically operated. It also gets a hands-free function which is handy if you’ve got your hands full with bags.

Boot space is 407L with the rear seats upright, expanding to 1097L with them folded. This includes a 43L underfloor section which is large enough for some cables. The boot size is fairly standard for a vehicle of this size and type.

There’s also a 41L front boot which can be used for further cable storage or other various storage needs.

The 2026 Polestar 2 starts at $62,400, before on-road costs, for the Standard range Single motor and extends all the way to $85,080, before on-road costs, for the Long range Dual motor with the Plus and Performance packages.

This is more expensive than the similarly premium-pushing Tesla Model 3 ($54,990 to $80,900, before on-roads), as well as the more budget-oriented BYD Seal ($46,990 to $61,990, before on-roads).

Despite this, Polestar currently has some major deals and offers on new 2026 Polestar 2 stock to the tune of up to $13,000 off the drive-away price. This can see you drive away in a brand-new model for as little as $55,763, drive-away, in Victoria, which is around $5000 less than a base Model 3 RWD.

There’s a catch though… options. There is a slew of option packages and singular options available and they add up quickly.

Most notable is the new $3500 14-speaker Bowers & Wilkins sound system that must be bought in conjunction with the 'Plus package' which is $4700 on all trims besides the Long range Dual motor as it’s already standard.

Annoyingly, a heat pump is part of the $1500 'Climate package' which also brings heated rear seats, a heated steering wheel and heated wiper nozzles. So many carmakers now include heat pumps as standard fare in EVs as they help reduce energy consumption during colder months.

Beyond this, there’s a standard base of equipment which is fine for the price point. Highlights include LED headlights, a 12.3-inch digital instrument cluster, 11.2-inch touchscreen multimedia system, wired Apple CarPlay and Android Auto, wireless charger, dual-zone climate control and heated front seats with electric adjustment.

A lot of your extra money turns up under the bonnet. These days the 440i packs BMW's slick B58 turbo straight six and the B4S does likewise. The boys from Buchloe in Bavaria (there are certain to be women there, too, I just liked the alliteration) added a pair of Alpina-spec turbos to generate a whopping 324kW and, more importantly, 660Nm. Alpina says 600Nm (the max torque figure of the brilliant M4 CS) is available from 2000-5000rpm, while the full 660Nm is available from 3000 to 4500rpm.

The M4 Pure has 317kW and 550Nm from the S55 straight-six. Just so you know.

Like the 440i but unlike the M4, the B4S employs the dependably brilliant eight-speed ZF automatic found throughout the BMW range.

No changes have been made to the Polestar 2’s electric motor set-up for 2026.

Both the single-motor versions have been rear-wheel drive now for a few years and produce either 200kW or 220kW, depending on the battery pack.

The Long range Dual motor adds a front-mounted electric motor bringing total system outputs to 310kW and 740Nm. It’s capable of doing the 0-100km/h sprint in 4.5 seconds.

The $8980 Performance pack (available only on the Long range Dual motor) bumps the total system power output to 350kW. It also reduces the 0-100km/h sprint to 4.2 seconds.

Alpina quotes 7.9L/100km on the combined cycle and we went through the premium unleaded at the rate of 11.7L/100km. I enjoyed myself, so that's not a terrible result.

Although we didn’t get to drive it at this media launch, the entry-level Polestar 2 Standard range Single motor has arguably received the biggest refresh of the line-up with this MY26 update.

It now has a slightly larger 70kWh lithium-ion battery pack sourced from CATL, replacing the LG Chem-sourced 69kWh lithium-ion battery. As a result there’s 554km of WLTP-claimed range with up to 554km (up from 546km).

Long range versions still have a CATL-sourced 82kWh lithium-ion battery with between 568km and 659km of WLTP-claimed range, depending on the variant. This is good but Tesla has moved the game forward with its Model 3 Long Range RWD which offers up to 750km of range.

We didn’t get a chance to fully test out energy consumption during this media event, but Polestar claims between 14.8kWh/100km and 17.2kWh/100km, depending on the variant. This is much better than when the Polestar 2 first launched.

While the maximum AC charging rate remains at 11kW across the line-up, the Standard range versions can now DC fast-charge at rates up to 180kW (up from 135kW). This means a 10 to 80 per cent charge can now take as little as 26 minutes.

Maximum DC fast-charging for Long range versions is still up to 205kW, allowing a 10 to 80 per cent charge in 28 minutes. Lots of newer rivals offer faster charging now.

One of the key differences between the B4 and M4 is the ride. While the M4 can crash over bumps and generally be a little hard to live with, the crew in Buchloe have gone after a much more plush ride. And in that they have succeeded because the B4 S is a mighty fine cruiser. Bumps are dismissed with a haughty disdain, even Sport + silliness doesn't completely write-off ride quality.

Very impressive too, is the steering. While still not at Lotus Elise levels of feel (few cars are), the Alpina tweaks connect the your palms to the road with more clarity than what you'll find in the 440i or M4. Where the M4 particularly adds too much weight, the 440i is a bit more circumspect in that regard.

And then we come to the engine. The B58 six is a belter, better even than the N55 that preceded it. It's still a 3.0-litre straight six but is part of BMW's modular engine family that starts with a 1.5-litre triple in the Mini and 1 Series. The Alpina-spec turbos are noisier, the Akrapovic exhaust lighter and also noisier. It doesn't have the all-out crackle and pop of an Audi or Merc (perish the thought), but when you're on it, the B4 means business. The 660Nm of torque, available over a wide rev range, delivers a steel fist wrapped in a velvet glove and bubble wrap - the speed builds rapidly but smoothly. 

The approach to the chassis tune seems to be based on the driving talents of mere mortals on normal roads, which is kind of like the 440i. It's terrific fun to drive hard but it's very forgiving and patient. The great thing about it is that you wouldn't think twice about jumping in it for the long haul, so comfortable and quiet is the cabin. The M4 will leave it for dead on a winding road, but that's perfectly fine.

One irritant is the replacement of the admittedly cheap BMW gearshift paddles with weirdly non-tactile buttons. They're not particularly easy to use and, probably worse for a sporty car, unsatisfying. It's an odd detail with which to go off the reservation. Cheeringly, the eight-speed ZF is its usual perfect self, so you don't have to worry too much about manual mode or go old school and use the shifter.

While outright practicality isn’t the Polestar 2’s strong suit, once you get on the road this melts away almost instantly.

This EV is and has always been a driver’s car that’s engaging and rewarding to steer. It’s a shame that many people’s first experience with it was likely in the second row as a rideshare with a driver that has a bad case of taxi foot.

Surprisingly, during the media launch drive program we had the opportunity to sample the original MY22 Long range Single motor and compare it back-to-back to the MY26 models. It’s rare this kind of thing happen.

This is notable because single-motor versions made the switch from front- to rear-wheel drive back in 2024.

While the MY22 example feels like a bulldog yet still capable of carving up corners, it holds up well if you ignore the odd cabin rattle and creak. You can also feel a marked difference with how the rear guides the latest MY26 Long range Single motor instead of the front when pushed.

This isn’t apparent in calmer, everyday driving situations. If you’re not a car person you likely wouldn’t be able to tell the difference.

The rear-mounted electric motor produces an adequate amount of oomph, allowing you to get up to speed with ease. Like all EVs you get snappy acceleration from a standstill, which is thrilling.

This is dialled up to 11 in the Long range Dual motor Performance. Although the Model 3 Performance is technically faster, it still feels like this Polestar 2 is quick enough.

In the fully loaded all-wheel drive trim you’re able to carve corners enthusiastically. It’s incredibly confidence-inspiring to chuck into corners as there’s grip for days and a bucketload of power to back it up.

Although the regenerative braking system is pretty powerful already, the Performance pack adds chunky Brembo physical brakes for added peace of mind. Perhaps Tesla could take note of this?

The aforementioned Performance pack also adds manually adjustable Öhlins dampers with a ‘Polestar Engineered’ performance chassis. It’s an incredible package with a dialled-in feel, though if you want to adjust the dampers you need to jack up the car.

If you’re not keen on outright performance, the regular Polestar 2’s suspension set-up still holds its own but has an added level of all-around comfort. It’s an improvement from the original which was a little too firm.

Across the line-up the steering is direct and makes this car feel nimble regardless of where or how you’re driving. You’re able to select from different steering feels which increase or decrease the resistance.

Given EVs have no engine noise, they can sometimes have more noticeable road and wind noise out on the open road. Thankfully the Polestar 2’s cabin is quiet enough, that is unless you’re driving on coarse-chip roads.

The Polestar 2 received a maximum five-star ANCAP safety rating based on testing conducted in 2021.

Standard safety equipment includes eight airbags, autonomous emergency braking (AEB), blind-spot monitoring, rear cross-traffic alert, adaptive cruise control, lane-keep assist, lane centering, front and rear parking sensors as well as a surround-view camera system.

This amount of safety tech is pretty standard fare now, but I particularly like how well they are tuned. It’s more noticeable in a world where new cars from new carmakers continually chime at you even though you’re driving normally.

There are ISOFIX child seat anchorages on the two outboard rear seats, plus top-tether points on all three rear seats.

Alpina offers a two-year/unlimited-kilometre warranty which is a bit behind the times and not in keeping with the price point. Servicing is another matter altogether and you're subject to your dealer's standard charges for servicing.

The Polestar 2 is covered by a five-year, unlimited-kilometre warranty, whereas the high-voltage battery is covered by an eight-year, 160,000km warranty.

While this battery warranty length is standard, a five-year warranty is getting a little short now in the grand scheme of things as many brands are moving to seven-year warranties.

Owners also get five years' of roadside assistance which can be accessed by pressing the ‘Connect’ button on the overhead console. It’s available 24/7 and includes car recovery and alternative transport, if required.

Logbook servicing is required every 24 months or 30,000km, which is standard for EVs. At the time of writing Polestar Australia was finalising service pricing for the MY26 2 and we'll update this review as soon as we receive the details.

There are a total of 23 Polestar service centres around Australia, a number of them shared with Volvo.