What's the difference?
Iconic/gangster G-Class Geländewagen aside, is there a cooler-looking Mercedes-Benz SUV than the GLB and so – by association – its electrically-powered EQB twin?
And while we're asking questions, does the electric connection make the EV version even more so?
Let’s take a deeper dive into the new EQB – a striking SUV that Mercedes reckons will be its bestselling EV for the foreseeable future. Because there's much more to this Benz than meets the eye.
BMW added a new iX3 base model in September last year as a crafty way to navigate the government's increased luxury car tax (LCT) threshold for fuel-efficient vehicles.
The Bavarian carmaker now has six electric cars under the $91,387 threshold with major benefits for those looking to purchase a car on a novated lease program – not to mention less strain on the hip pocket for others.
This particular iX3 M Sport being made in China helps the pricing equation, but it remains a complete specification with plenty of gadgets, features and luxury touches.
A new X3 is due in 2025 but an electric replacement for the iX3 isn't expected until 2026 when it will sit on the Neue Klasse platform and be a very different beast.
That means if you're after an electric mid-sizer from a German brand, this iX3 is what BMW has to offer. With that in mind, it's time to take a look at BMW's most affordable mid-size electric SUV to see if it's a good deal.
The EQB is a likeable yet complicated machine.
On one hand, the high pricing is a real hurdle, even in the base 250, while the 350 4Matic costing the wrong side of $110K driveaway can’t even be had with seven seats. What is the point of it?
On the other, though, the EQB is roomier than its appearance suggests, way lovelier inside than anticipated, and – especially after allowed to really be driven hard and fast – a whole lot more Mercedes-Benz in the way the 350 4Matic moves, steers, grips, rides and stops.
As a result, we’d skip the capable but bland 250 and try to haggle hard on the price of the altogether too-expensive yet compelling 350 4Matic instead. It’s the EQB to be in.
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 EQB does not employ a dedicated EV architecture – sometimes referred to as a ‘skateboard’ platform – like the Tesla Model Y, or for that matter the brilliant Hyundai Ioniq 5, Kia EV6 and Genesis GV60 at around the Benz’s price points.
By this, we mean that it was originally designed as an internal combustion engine (ICE) vehicle. In this case, what lies beneath is the MFA2 platform, first seen in the redesigned A-Class hatch back in 2018, and applied to all transverse-engined Mercedes models since.
The upshot here is that there are some compromises as a result compared to the aforementioned EV-only alternatives, namely concerning packaging as well as weight distribution in some cases.
Like we said earlier, the EQB’s design is eye-catching and quite handsome. It is clear that the success of the GLB that spawned it is partly attributed to the chunky, almost function-over-form tall-boy utilitarian styling. That ‘W’ shaped window-line kink is an interesting visual feature too.
The changes from GLB to EQB do give the EV definite points of difference, from the front-end’s black flat panel and fibre optic light that connects the (blue-highlight) headlights, to the curved strip LED tail-lights and bumper-sited numberplate mount.
We reckon the 20-inch AMG turbine wheels really do enhance the EQB aesthetically as well, but of course they’re an option on the 250. Though probably not in Gold Rose.
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.
As with the popular GLB that spawned it, there’s more to the EQB than meets the eye.
Photos mask the German electric vehicle’s considerable length and height as well as the substantial space offered inside, giving the Mercedes a handy advantage compared to premium alternatives like the Volvo XC40 Recharge, the Genesis GV60 and BMW’s recently announced (and quite handsome in the flesh) iX1 due early next year.
In fact, the EQB’s lengthy 2829mm wheelbase accommodates the batteries as well as impressive cabin packaging flexibility. Its 4684mm body is actually 26mm longer and 37mm higher than the larger, current-shape (X253) GLC, though width is identical to the EQA, making this a long, tall but quite narrow SUV proportionally speaking.
That expansive feeling is boosted by deep side windows offering reassuring all-round vision, boosted by an excellent driving position. All launch vehicles had the AMG sports seats (optional on the EQB 250, so we can’t speak for the base model), but as tested, they provided hours and hours of comfort and support. Loads of adjustability also help.
The EQB’s dash design is attractive and contemporary, though it can also seem daunting at first, requiring time to learn and understand where all the switchgear and controls are. The ‘Hey, Mercedes’ voice command mostly works well, too, and can provide additional tuition. The multimedia screen can be swiped like a tablet/iPad, or controlled via a fiddly touchpad on one of the steering wheel spokes.
Once mastered, the layout is logical and operation clear… with the exception of the drive selector on the right-hand side, which can be confused for an indicator and so knocked out of ‘gear’ and into Neutral on a regular basis. This has been a two-decade-long criticism of Mercedes models.
As with most MFA2 vehicles, the interior design and quality are a big step forward compared to earlier efforts. Multi-configurable digital instrumentation (including an elegant uncluttered mode), gorgeous turbine-look vents, a row of classy toggle switches for the main buttons and a great steering wheel are highlights to behold. Storage seems endless, reinforcing the practical nature of this cabin.
Speaking of which, stepping into the rear (second row) seats further underlines the EQB’s spaciousness. Entry/egress is easy due to wide-opening doors, taller folk should find ample room for knees, legs and (especially) heads, and the (slightly reclinable) backrest does its job. Comfy if firm cushions also slide forward (by up to 140mm) when required.
That’s to aid third-row access (where applicable). To that end, the second-row seats also tilt to allow people to squeeze past. Note, though that this is really a kids-only area, rated for occupants no taller than 1.65 metres. Surprisingly cosy, both chairs are OK for short trips, but longer ones would be a stretch too far except for the smallest passengers.
Keep in mind that all outboard middle and rear seats where fitted have ISOFIX latches for child seats.
Luggage space is another EQB bonus, offering 130 litres with all seven seats up, or 495L with the third-row folded. Drop the middle row and there’s 1710L (or 1620L in seven-seater versions). These figures are between 20L to 60L down compared to the GLB.
Note, too, there is no spare wheel fitted. Just a tyre-repair kit.
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.
Tricky one, this.
Kicking off from $87,800 (all prices are before on-road costs), the EQB 250 front-wheel drive is nearly $24,000 more expensive than the 1.3-litre turbo petrol-powered GLB 200 FWD equivalent.
From a numerical power-output point of view, however, the GLB 250 4Matic (which adds a 2.0-litre turbo petrol engine and all-wheel drive) only costs $10,265 less, which evens things out a bit more.
But wait. To match the GLB 250 4Matic spec, you’ll need to tick the $2900 third-row seats option box in the EQB 250, while AWD is unavailable, even as an option.
An electrified future comes neither cheap nor without compromise, no matter how much you frame it.
At least that $87,800 (which sits neatly between the EQA and EQC EV SUVs) does bring some interesting technology, starting with a 140kW electric motor mounted up front, as well as a sizeable 66.5kWh battery with a rated range of up to 371km (WLTP).
For more power and AWD, you’ll need the EQB 350 4Matic priced from $106,700, adding a second, rear-mounted electric motor for all-wheel-drive traction, upping the power output ante to 215kW, though range drops slightly to 360km.
But the latter is not available in seven-seat form as in some overseas markets, due to weight-related packaging safeguards. Sorry. It’s 250 or nothing if you need a third row.
On the safety front, you’ll find Mercedes’ Driver Assistance Package that includes autonomous emergency braking, blind-spot monitoring, lane-keep assist and adaptive cruise control, as well as evasive steering and a ‘Parking Package’ featuring front and rear parking sensors and a surround-view camera.
Both models also boast LED headlights with high-beam assist, keyless entry/go, a Nappa-sheathed leather wheel, two 10.25-inch digital screens (for instrumentation and multimedia touchscreen), artificial leather upholstery, electric and heated front seats, dual-zone climate control, ambient lighting, ‘Hey, Mercedes’ voice control, a 10-speaker audio system, digital radio, wired Apple CarPlay/Android Auto, a wireless smartphone charger, a sensor-activated powered tailgate and alloy wheels (19-inch on 250 and 20-inch on 350 4Matic).
Keep in mind too that adaptive dampers are standard across the range.
Along with that second motor and AWD, the EQB 350 4Matic also adds a panoramic sunroof, sports seats, microfibre trim inserts, a flat-bottom steering wheel, illuminated door sills, a top-stitched dash and an AMG body kit.
For its first year on sale, the Edition 1 ($9100 extra on 250 and $3900 more on 350 4Matic) ushers in the AMG body kit on 250, Gold Rose 20-inch alloys, a Night Package with darkened highlights, illuminated sills, unique colour leather trim and vents, a different key, AMG mats and backlit interior elements.
Buyers of the EQB 250 can also choose other packs including an AMG Line Sports Package for $4300 and a $3000 Vision Package brandishing a Burmester audio upgrade and sunroof, while both models can be had with a $2500 MBUX Innovation pack offering a head-up display, MBUX Interior Assist that ‘senses’ hand gestures for the touchscreen and other functions, as well as MBUX Augmented reality for the standard navigation system.
At these prices, we'd argue they ought to be standard on every EQB...
There’s also a Mercedes-endorsed Wallbox option from $1710 if your home/work residence qualifies, bringing a Type 2 AC Charger, 22kW, single-phase and three-phase charging. A free Chargefox subscription is also expected to be announced shortly.
Direct, all-electric EQB rivals are very thin on the ground. Those optional third-row seats on the 250 are unique in the sub-$100K EV SUV field, with only the larger and more-expensive Tesla Model X offering the same. For now.
The EQB 350 4Matic, meanwhile, might offer a surprising amount of space and practicality, but at its six-figure starting price, it seems expensive for what you get.
The iX3 M Sport may be expensive compared to a rear-drive Tesla Model Y but next to premium-badged rivals, it cuts rather attractive shapes at BMW's $89,100 before on-road costs asking price.
Outside, there are 19-inch alloy wheels, adaptive LED headlights, no-cost choice of six metallic paints (Phytonic blue is what you see here), illuminated door sills and a power tailgate.
The impressive list continues inside with 'Vernasca' leather-appointed seats available in three colours and 'Sensatec' artificial leather on the dash and high-traffic touchpoints.
The front seats are heated and power adjustable and the ambient lighting is customisable. The iX3 also has tri-zone climate control, tyre pressure monitoring, free-of-charge open poor wood trim, adaptive dampers, a heat pump and even a full-length opening sunroof.
Paying the best part of $12,000 extra for the M Sport Pro doesn't change the single 210kW motor, 74kWh (usable) lithium-ion NCM battery and 461km of WLTP driving range.
Instead, you get bigger 20-inch alloy wheels, black grille surrounds, acoustic glass with tinted rear windows, lumbar adjust, gesture control, head-up display and a Harman Kardon sound system.
There are also BMW's 'Iconic Sounds' in the Pro and the more expensive model includes five years from Chargefox public charging.
Mercedes-Benz no longer sells the EQC so the iX3's natural three-pointed star rival becomes the EQE300 SUV, which retails at $134,900. Audi's Q6 e-tron is not yet here so cross-shoppers will need to look at the smaller Q4 from $88,300.
The iX3's only direct premium rival is the Genesis GV70 Electrified, starting from $125,858 in the sole Performance AWD guise.
Even higher trims of mainstream rivals such as the Kia EV6 GT-Line RWD ($79,590) and Mustang Mach-E Premium RWD ($79,990, all prices before on-road costs) sit in close proximity to the BMW.
As with the related EQA, the EQB uses an asynchronous motor and a single-speed reduction gear transmission under the bonnet to drive the front axle. In the 250, it makes 140kW of power and 385Nm of torque.
Moving on to the 350 4Matic, it delivers 215kW and 520Nm, since a second permanently excited synchronous motor is fitted on the rear axle. This slashes the 0-100km/h acceleration time from 8.9 seconds to 6.2s, though both offer a 160km/h top speed.
This is despite a heavier kerb weight (2153kg, up from 2059kg). Power to weight ratio for the 250 is 68kW per tonne, compared to the 350 4Matic’s 99.9kW/tonne. That second motor sure makes a difference!
Both models use a 66.5kWh lithium-ion battery pack fitted between the axles, with a maximum 11kW AC and 100kW DC charging capability.
As with most electrified MFA2 models, front suspension is via MacPherson-style struts while the rear brings a multi-link arrangement. Steering is by electrically assisted rack-and-pinion.
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.
Using WLTP figures, the EQB 250 has a combined consumption rating of 20.4kWh per 100km, down from the EQB 350 4Matic’s 21kWh/100km.
Maximum range is rated at 371km and 360km respectively. Note that due to challenging flood-water and torrential rain weather conditions, on-road real-world figures were not available during the launch drive.
The EQB offers varying levels of energy recuperation to help recharge the battery pack. In ‘D Auto’ it figures out the level of resistance automatically, but drivers can also choose to do this manually via ‘D+’ that provides coasting, ‘D’ that brings mild regeneration off-throttle, and ‘D—’ that activates maximising regen for close to single-pedal driving. These are paddle activated.
Cables for home charging with three-prong outlets are included – an eight metre long one plus a five metre public charging cable.
Mercedes says that using a 100kW DC charger will take an EQB from 10-80 per cent charged in 30 minutes, while an 11kW AC public outlet needs 4.1 hours and at home using a regular 3kW 10-amp socket requires at least 25 hours.
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 most remarkable thing about driving the EQB is how similar the 250 and 350 4Matic seem initially, until when push comes to shove.
Around town, both rise up to meet brand expectations. Easy and smooth off the line, acceleration is sufficiently brisk in the 250 and noticeably stronger driving the 350, as you’d expect in a two-motor EV. Progress is spirited, smooth and refined.
We're also grateful that the engineers seem to have cheekily dialled in connected and agile steering, imbuing the EQB with a likeable athletic attitude that’s just right for weaving in and out of tight traffic spots. Which is quite a feat really, given this car’s substantial size and mass.
Perhaps more surprising is how settled the ride is, no doubt aided by the sheer weight of these two-tonne-plus SUVs, as well as the standard-fitment adaptive dampers. Most bumps are quietly and effectively absorbed.
Out on the open road, the 250 remains sufficiently powerful, offering decent throttle response and quite a relaxed cruising gate. However, if you’re expecting Tesla-matching neck-snapping mid-range thrust, look elsewhere. Same applies to the other model. Though undeniably stronger throughout, not even the twin-motor 350 4Matic can be classed as especially quick.
However, while both EQBs display beautifully balanced steering that go exactly where you need them to be, only the 350 4Matic has the muscle to really explore the lofty dynamic capabilities available at higher speeds.
Across water-logged and desolate rural Victoria, the EQB behaved with exceptional athleticism given its role in life, providing outstanding steering precision, matched by brilliantly reassuring control. We’re talking planted confidence, as the 350 4Matic has the ability to really come together and move with the ebb and flow of a fast country road with outstanding aplomb. Despite teeming rain at times, the Mercedes behaved like you’d hope a swift, safe and sound grand tourer would. Who'd have figured?
Back on the highway, there was plenty of road noise intrusion coming up through the tyres, but otherwise, it seems obvious to us that though you pay more, you do get more with the twin-motor AWD version.
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.
Tested way back in 2019, an EQB 250 in Europe scored a five-star crash-test rating with EuroNCAP, and that result is accepted by ANCAP.
Safety features include Mercedes’ Driver Assistance Package that includes autonomous emergency braking, blind-spot monitoring with an exit warning that alerts the driver of approaching cyclists or vehicles if the door begins to open into their path, lane-keep assist and adaptive cruise control, as well as evasive steering and a ‘Parking Package’ featuring front and rear parking sensors and a surround-view camera.
The AEB with forward collision warning works between 7km/h and 200km/h, and offers pedestrian and cyclist protection day or night. The Active Lane Assist tech operates between 60km/h and 200km/h.
The EQB has nine airbags, made up of front, pelvis side and window bags for driver and front passenger, side airbags for rear occupants and a knee airbag for the driver, while the side curtains cover third-row occupants where relevant.
Along with a trio of child-seat tether anchorages, the EQB’s rear seat base is fitted with two ISOFIX attachments, and another two if the optional third-row chairs are present. That’s pretty rare, even in people movers.
Finally, the EQB makes a sound for pedestrians and other warns other road users that’s audible at speeds below 20km/h, plus a reversing tone.
The BMW X3 was awarded a five-star ANCAP rating in November 2017 which expired last December as part of ANCAP's push to stay more relevant.
Electric, petrol and diesel models carried the five-star score but, strangely, the 30e plug-in hybrid model did not.
The iX3 has seven airbags (dual frontal, side chest, side head-protecting curtain and driver knee airbags are standard), autonomous emergency braking with pedestrian detection, lane-departure warning, blind-spot monitoring and lane-keep assist.
BMW has one of the better programmed adaptive cruise and lane-trace assist systems. The lane-trace assist worked well on test without being too intrusive.
Mercedes-Benz offers a five-year/unlimited kilometre warranty. The battery pack warranty is also industry-standard, valid for the usual eight years/160,000km.
Service intervals are every year or 25,000km. The EQB Service Plan starts at $1625 for the first three years, $2225 for four years and $2650 for five years.
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.