BMW IX2 vs BYD Sealion 5

What's the difference?

The second-generation BMW X2 is leagues better than the car it replaces. It now sits nicely in BMW's line-up and offers genuinely tempting electric variants.

This isn't an affordable car by any means but next to rivals from Mercedes-Benz and Volvo, the well-equipped iX2 xDrive30 feels a complete package.

Similarly, the entry-level xDrive20i petrol is a very compelling choice with a comfortable ride and sporty drive.

We'd skip the contrived M35i unless your heart is set on going quickly in a straight line. With the thinking cap on, it's also hard to make a case for the X2 over the objectively better (and more affordable) X1. Then there's the more spacious, powerful, efficient and cheaper Tesla Model Y.

That's not really the point of this car, though. It'll never sell in as many numbers as the X1. Those who love its fastback styling will be pleasantly surprised by the new X2. It does what it says on the tin, marrying the BMW badge with a sporty drive and daring style.

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

Cars that don’t always appeal to enthusiast buyers are often seen by manufacturers as a way of not bothering with the dynamics. Good enough is, apparently, good enough. Thankfully, BYD hasn’t taken that path here and the local suspension tweaks have turned what could have been a me-too product into a bit of a dynamic class leader. And even if buyers can’t verbalise the benefits of that, they will still be subliminally enjoying them with every kilometre.

The other stand-out feature is the price-tag which represents an awful lot of car for the money. And, in such a price-sensitive market as this one, that will get the BYD over the line for a lot of families. That it also offers a vastly better driving experience simply makes the value equation – and the purchasing proposition – even stronger.

The entire point of the BMW X2 is to grab attention and promote conversation. The X2's new-found success comes mainly from bigger proportions - it's grown 194mm over its predecessor and 54mm longer than X1.

It's 64mm taller and sits on tracks that have been pumped by 21mm. All the changes are built into the latest iteration of BMW/Mini's transverse UKL2 platform.

The result is presence and swagger on the road for the X2. Even the base car grabs attention, while electric iX2 variants get unique closed-off grilles and a different front bumper treatment.

It's the M35i thats most eye-catching, though. A jutting lower spoiler and butch stance highlighted by horizontal kidney grille slats and quad exhaust tips. Our test car was finished with massive (and optional) 21-inch alloy wheels.

As successful as the whole package is, there are fussy elements: the boxy rear end, awkward spoiler and peculiar tail-lights. From some very specific angles there's even a hint of SsangYong Actyon to the proportions.

The iX2 and X2 aren't made to appease everyone, though, so you don't have to love it.

Inside is a different story with elegant simplicity the X2's remit. It's much like an X1 in layout with crisply integrated curved screens running the latest iDrive 'OS9'.

Apple CarPlay was faultless (wireless Android Auto is also included) yet connected navigation makes it easy to rely on BMW's in-house features.

You get 90 days free use of BMW Digital Premium, which includes the ability to download games and apps as well as more advanced connected navigation. After the trial, you'll need to pay monthly ($9.99) or annually ($109) for the services.

The X2's door pulls and handles are particularly nice to interact with, blending visual lightness with reassuring sturdiness.

The interior of the Sealion 5 feels pretty well-made and there are soft-touch surfaces on most of the touch-points. The steering wheel, too, is thick and chunky and nice to hang on to. But there’s a lot going on in terms of different colours, textures and surfaces, and it can all look a bit busy, despite the high-tech boardroom overall flavour. It’s also worth mentioning the trim material is synthetic but does a great job of looking and feeling like real leather.

Externally, there’s not a lot to grab the eye. Sure, it’s not an unpleasant looking vehicle, but neither does it stand out from the mid-size SUV pack. At least BYD decided against those cheap-looking plastic tack-ons on each wheel-arch.

Despite the X2 living dangerously in the style department, it hasn't sacrificed cabin practicality – at least in the front seat.

A vertical wireless charging pad holds a phone in like a kid on a rollercoaster (important, as you'll read later, because the X2 range has some serious back-road talent) with nearby USB-C plugs for additional charge.

The door bins easily fit a one-litre camping bottle, there's good storage for small bags beneath the floating armrest (which has a very small cubby for keys or mints) and a sizeable glove box.

As you'd expect from a German-built BMW (all X2s hail from Regensburg) build quality is excellent... save for the flimsy indicator stalks. The latest oblong engage with a limp click that's a far cry from the damped thump of older BMWs, such as the E90 3 Series.

The cabin materials are pleasing to touch with quality stitching and soft padding on heavy touch areas. Geometrically patterned trim inserts add some cabin flare and look sturdy as well. 

The X2 and iX2's back seat is not as good as the BMW X1's – none of the proverbial thanks, Sherlock.

Under the sloping roof headroom will be acceptable for 175cm adults and knee room is passable. Despite sharing underpinnings between electric and combustion variants there's minimal spatial compromise.

There are ISOFIX ports and top tether anchors for all seating positions. Vents are mounted in the centre console and there is a fold-out armrest with cup holders. Doors open relatively wide for a 'coupe' as well. 

Of some concern is the X2's narrow bench; the body-work sculpted appearance of the coupe tail results in lots of shoulder room intrusion. To put it in simple terms, it's best capped at four occupants.

The boot is at least very generous, offering between 525L (iX2) and 560L (X2) of VDA space.

The load bay is long and there is no load lip to lift items over. Seats fold in a 40:20:40 configuration, growing capacity up to 1400L.

Neither the X2 or iX2 is fitted with a spare tyre, so its mobility kits for X2 owners.

Here’s the other big shock relative to the price-tag of the Sealion 5: This is not a small car. Based on the price, you might have been thinking the vehicle would be a compact SUV. And you’d have been wrong. This is a proper mid-sized SUV with room for five and luggage and an overall length of 4.7 metres and change. And to put that into some kind of perspective, that’s just 30mm shorter than the Sealion 6 which costs about $9000 more at its starting point.

The wheelbase is long, too, and the 2712mm between the axles helps make the interior even more spacious. That means there’s lots of stretching room in the front, but also that a grown adult can comfortably sit in the back seat behind another grown adult at the wheel and still have enough room in every direction. The window sills are commendably low in the rear seat, too, ensuring even littlies can see out.

The biggest problem in the back is that the seat cushion is a bit flat, but, like the front chairs, it’s still pretty plush.

With all five seats in place, the Sealion 5 boasts 463 litres of luggage space and the cargo area is well done with storage pockets at each side, a light and an under-floor tray designed to transport charging cables and a tyre repair kit. Yep, that’s right, there’s no spare tyre of any sort here. No surprise, really.

Fold the rear seat down and you’re suddenly looking at 1410 litres of cargo space and your SUV is now a panel van.

As well as the dual-zone climate control, the Sealion 5 also offers a single USB -C and a USB-A charging port in the front and rear compartments.

The Sealion 5 also offers a V2L (Vehicle to Load) function, meaning it can power camping or on-site work equipment and even act as your home’s battery.

The plug-in hybrid in question is the BYD Sealion 5. It has a claimed EV-only range of better than 100km, relatively quick charging, a decent sized battery, adequate performance, enough interior space for a family, good safety and lots of equipment. Oh, and it costs just $33,990, before on-road costs, in its entry-level Essential form. Incoming!

Equipment-wise, that sub-34K sticker gets you a 10.1-inch central info-screen, an 8.8-inch driver display, digital radio, a six-speaker stereo, wireless connectivity for Android Auto and Apple CarPlay and dual-zone climate control.

Throw another four grand on the table and you move up to the Premium version which adds plenty of kit for the $37,990 ask. That includes a panoramic sunroof, automatic tailgate, roof rails, heated and electrically folding mirrors, one-touch power windows, a six-way powered drivers seat and four-way powered co-pilot’s chair, a heated and ventilated driver’s seat and wireless charging.

The step up from Essential to Premium also includes a battery upgrade, and we’ll cover that off in the Under the Bonnet section below.

BMW's internal combustion engines are responsive and slick in the X2, while the iX2's well-calibrated electric powertrains deliver pleasingly instant pick-up.

The range kicks off with a heavily revised version of BMW's all-aluminium 'B48' 2.0-litre four-cylinder in xDrive20i tune. It produces 150kW and 300Nm, enough to hit 100km/h in 7.4 seconds from rest.

Like the xDrive20i, the M35i employs a seven-speed dual-clutch transmission driving all four wheels.

Australian M35is are more powerful than European models, developing 233kW and 400Nm for a 0-100km/h sprint in 5.4 seconds. A freer-flowing exhaust is augmented with active sounds for a fruity (if synthetic) note.

BMW offers a pair of electric powertrains with the 150kW front-drive eDrive20 and twin-motor 230kW/494Nm iX2 xDrive30.

We only sampled the more powerful one which features Hans Zimmer-composed sound scapes and an impressive turn of pace, hitting 100km/h in 5.6 seconds (claimed).

It is limited to a 180km/h top speed which may pose an issue on German Autobahns but is no trouble in Australia.

Both variants of the Sealion 5 have the same driveline – mostly. They each use a 1.5-litre petrol engine teamed with a single electric motor, both driving the front wheels. Unlike the bigger Sealions, there’s no all-wheel drive version. Power peaks at 156kW and torque at 300Nm.

Why a non-turbocharged engine? BYD tells us the non-turbo engine helps keep cost out of the vehicle and, since the engine really only runs to power the electric motor and charge the batteries, it does so at a relatively constant engine speed, negating the need for a wide spread of petrol power.

The only major difference is that the Essential version has a 12.9kWh battery-pack, while the Premium gets a bigger, 18.3kWh pack for longer range, but precisely the same output and, therefore, performance.

A single-speed transmission is part of the BYD driveline package, also made possible by the fact that the vast majority of the driving of wheels is done by the electric motor.

Rated at 7.5L/100km (xDrive20i) and 7.8L/100km (M35i), after a 130km jaunt, the M35i's trip computer showed 9.8L/100km.

Premium 95 RON or higher is required and the fuel tank holds 54 litres.

For the iX2 xDrive30, consumption was above the WLTP rating. We saw 18.2kWh/100km on our hilly country route which would equate to 356km from a charge of the 64.8kWh lithium-ion battery battery.

The 417km WLTP driving range figure is at 15.5kWh/100km, we'd expect to get closer to the rated figures in more typical urban and suburban use cases.

Regenerative braking was quite pronounced (there are four setting: Adaptive, Low, Moderate and High) and on a descent into Hobart the xDrive30 managed to boost charge levels from 27 to 29 per cent.

As for regular charging, the iX2 will take DC electricity at 130kW, meaning 29 minutes from 10 to 80 per cent. That interval allows you to roam around 290km between charging stops on a long run.

One great aspect of both iX2 variants are their fast 22kW AC charging capability. It means the iX2 can go from flat-full in under four hours, rather than eight hours on an 11kW wallbox.

Though most owners won't have access to three-phase electricity, this suits public charging – such as at shopping centres or destinations – very well.

Another boon is BMW's inclusion of both Mode 2 and Mode 3 charging cables and a 12-month ChargeFox subscription.

Home wallbox installation isn't included in the deal (Lexus offers this with its UX300e) though BMW does offer the service at a cost for those who want it.

The Premium’s bigger battery claims to up the official NEDC range from the Essential’s 71km to 100km. BYD reckons with the 52-litre fuel tank brimmed and the car operating at its claimed 1.2 litres per 100km efficiency, the range of either version is just on 1000km. In the real world, that’s likely to be closer to 800km (especially with some highway running thrown in) but it’s still one heck of a solution to range anxiety.

There’s no DC charging function for the Sealion 5, so forget about commercial fast chargers. But on a 3.3kW AC power outlet, the maker claims the Essential can reach full charge in under four hours, while the Premium’s bigger battery will take under six hours to fully charge. A Type 1 charge cable is included.

The previous-generation X2 always felt a bit more Audi or Volkswagen than BMW in the way it went down a road.

This latest iteration has a secure, dynamic balance more in-keeping with the blue-and-white roundel and is far more impressive than its predecessor.

We spent our first leg in the performance-oriented M35i. The punchy engine, front-biased AWD and slick transmission felt just right in the sporty small SUV.

It sits 15mm lower than the other variants on differently tuned springs and adaptive dampers.

The M35i holds onto the tarmac like a limpet with minimal body roll at very high limits partly thanks to the efficiency-oriented 245/35R21 Continental Eco Contact 6 Q tyres.

Yet this comes at the cost of adjustability. With such tight rebound damping in Sport and Sport Plus modes, the M35i's body is too tied down. Even in Comfort, the M35i hopped and fidgeted over Tasmania's broken tarmac, a trait not aided by the 21-inch alloys.

We would have preferred more build-up in the steering weight, too, given the sporting intentions. That chubby wheel rim does its best to remove any sensation of feedback, too.

BMW's iDrive is mostly fantastic except when it comes to changing drive modes, which you need to do fairly regularly in the M35i.

More than just normal – or Personal here – there's configurable Sport and Efficiency modes. There's also Digital Art and other less useful options.

Thankfully, the xDrive20 is much sweeter. Even optioned up with the 20-inch alloy wheels the ride is a lot more agreeable and well-suited to Tasmania's lumpy roads.

All the damper modes were usable with Sport providing welcome extra support without being too strict. Turning into corners felt more natural in the xDrive20 thanks to a bit more body roll which helps communicate grip levels.

The xDrive20i did feel low on grunt after the M35i and iX2 xDrive30 but that was only in a direct comparison - grunt levels were plenty once accustomed. We did miss the M35i's front limited-slip differential on loose surfaces, but it wasn't a deal breaker.

Seeing that the iX2 xDrive30's kerb weight was 325kg higher than the M35i (2020kg) set alarm bells going initially. That's a lot of extra weight for a 'small SUV' to be carrying around, and is beyond a Tesla Model Y Long Range (1979kg).

The iX2 uses the same kinematics and suspension components as the petrol cars but in completely retuned states. Encouragingly, the result is rather excellent.

You do notices the weight when pushing through patchily surfaced corners. The iX2 bobbles and hops occasionally as you approach the damper's limits, but to their credit they never gave up.

That light steering – which is frustrating in the M35i – aids to disguise the xDrive30's extra mass, too. As all X2's are front-biased AWD models, they never quite reach the dynamic heights of BMW's Cluster Architecture models.

Still, grunt is prodigious and, although it's officially slower than the M35i, the xDrive30's rolling response is predictably excellent. BMW has done a great job calibrating the regenerative braking, too.

I found Moderate was my preference, and because the brake pedal blends caliper and regenerative forces you lose precious little range from not having it jacked all the way up.

The iX2 is quiet inside, too. There's almost no wind intrusion and tyre roar is kept to a bare minimum inside, especially impressive given that the M35i sends quite some road noise into the cabin.

Returning through Hobart's outer suburbs, we notice some shortcomings. The iX2's high bonnet, low-set seating position and letterbox rear glass with protruding rear lip spoiler mean visibility is compromised. The X1 doesn't suffer from such issues.

That's the cost of visual flare and the excellent 360-degree camera and head-up display help to alleviate guesswork and keep eyes on the road.

The M35i didn't feel the most complete on the road. If you're chasing a sporty coupe statement at this kind of price, the BMW 230i coupe is a great driver's car.

Instead, you're better to spend money on either the xDrive20i or iX2 xDrive30 with some choice options and enjoy a slick coupe SUV driving experience.

You don’t have to drive very far to realise that the local input into the Sealion 5’s suspension and steering have been worth the effort. BYD Australia has a local engineering team on call these days, and it shows here.

Actually, the steering is not the highlight; it has some weight but not a whole lot of feel, or, indeed, feedback for the driver. The ride and handling combination is what stars. Obviously well-damped, the suspension allows for a ride that is both complaint and quiet, without causing the car to wallow around like some jacked-up designs can with their higher centre of gravity.

In fact, the BYD is athletic to the point where keener drivers will find it an entertaining drive; hardly something that can be said for the majority of medium SUVs.

Performance is strong without being overwhelming and even though the Sealion 5 has that signature electric-drive feeling of effortlessness, the accelerator pedal has been calibrated to avoid the neck-snapping surge of grunt off the line. As such, it emerges with a fairly flat acceleration curve, and no hint that the petrol motor is cutting in or out.

Until, that is, you bury the throttle all the way at which point the petrol engine takes a few second to join in. And when it does, it’s pretty vocal – shrill, almost – as it catches up with the rest of the car and starts directly driving the wheels. To be fair, though, this is not going to be a common occurrence in everyday life thanks to the flexibility of the petrol-electric system for 99 per cent of circumstances.

On the move, the cabin is perhaps most notable for its soft, plush seats that are a nice change from the church pews of some manufacturers. And although the driving position is about right, taller drivers might prefer a steering column that extends out another few millimetres.

The driver display screen is another source of annoyance. It’s pretty small and contains lots and lots of information, to the point where the typeface is too small to be read on the run by anybody who relies on reading glasses.

Passive safety in the Sealion 5 starts with no fewer than seven airbags including full-length side-curtain bags. 

There’s also a front-centre airbag, something we’d like to see in more cars, particularly at this price-point. Child restraint points in the rear seat are the ISOFIX type.

The BYD gets pretty much the full suite of driver aids, including autonomous emergency braking, blind-spot monitoring, rear-cross traffic alert with active assistance, stability control, active cruise-control, traffic-sign recognition, front and rear collision warning and tyre pressure monitoring.

The Sealion 5 also incorporates a driver-attention monitor which seems better calibrated than some earlier efforts from some of the Chinese carmakers. Also improved in calibration terms is the lane-keeping assistance which is still too violent for our tastes, but more subtle than some of the competition’s systems. But while the savagery of this system has been toned down, it appears to have been at the expense of sensitivity and, time and time again, the cameras missed road markings that were faded or dirty.

The major safety benefit in paying more for the Premium variant is the addition of front parking sensors and a 360-degree camera instead of the Essential’s simple reversing camera.

The Sealion 5 has not been ANCAP tested as yet, although BYD says this is largely down to ANCAP’s scheduling rather than any hesitance on BYD’s part.

Since 2022, BMW has backed all of its cars with a five-year/unlimited kilometre warranty.

You’ll need to service the iX2 ands X2 based on condition, rather than kilometres traveled. The multimedia system will prompt you when it's time to visit a workshop. 

You can pay upfront for service plans with BMW: a five-year servicing package will cost you $3171 for the petrol X2s, while the iX2 is $2186 for six years.

Like other BYDs, the Sealion 5 comes with a six-year/150,000km warranty. Some of the competition have unlimited kilometre warranties, but to be honest, 150,000km in six years is going to be beyond the need and aspirations of most owners.

The EV battery is covered by an eight-year/160,000km warranty, and let’s not forget, BYD was a battery manufacturer before it started making whole cars. Certainly, the company is very bullish about the quality and safety of its 'Blade' battery technology, claiming it easily passes the technically-daunting 'nail-puncture' test.

BYD plans to have capped-price servicing for the Sealion 5, but no pricing announcements have been made yet.

Servicing also falls into line with other BYD models, so that means 12 months or 20,000km intervals.