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What's the difference?
It’s easy to forget BMW was paddling into the growing electric vehicle wave when it was only a gentle swell. It took off early with the i3 city car, which believe it or not has been in the Aussie new car market for six years.
While the German maker has long been developing the concept of electrified powertrains in existing models, the i3 was the result of a dramatically different approach, showcasing the use of exotic materials and innovative packaging.
Like its i8 supercar sibling, the i3 won’t be replaced with a new-generation version, but BMW says it will continue to develop this high-tech hatch before it departs, and we spent a week in the sporty i3s to see how it stands up in 2020.
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.
Yes, it’s pricey for a small hatch, but this little BMW is a city car like no other. The i3s is tailor made for the urban environment, and six years on retains the quirkiness and charisma that stood it apart at launch, and it can still hold its head high among the current EV crop.
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.
Built around a carbon-fibre reinforced plastic (CFRP) tub, the i3s is ultra-light (for a battery-electric vehicle), super strong, and unlike anything else on the road.
At just over 4.0m long, close to 1.8m wide, and a fraction under 1.6m tall, the i3s is compact, upright, and boxy. A classically polarising design, with some crossing the street to avoid it, and others (like me) loving its unique proportions and stand-out styling.
The nose is tall, short and upright, with the distance from the base of the front windscreen to the front axle (car designers call it the ‘dash-to-axle ratio’) unusually short.
That’s because the electric motor sits in the back of the car driving the rear wheels, with only a small front boot compartment required to house charging cables and other bits and pieces.
Despite the lack of anything of substance behind it, BMW’s signature ‘kidney grille’ is present and accounted for, with swoopy LED headlights (and DRLs) either side. Our test car’s ‘Fluid Black’ finish with ‘i Blue’ highlights dialed up the little car’s charismatic personality.
One of the i3’s most impressive party tricks is its counter-opening ‘clamshell’ doors, and the engineering trickery used to create a B-pillar free side opening (including the strength of the carbon body structure) means the high window line follows a jagged path from front to back, the rearmost hatch windows shrinking the rear glass area appreciably.
The i3s’s standard 20-inch (dual) five-spoke alloy rims, although slightly wider in this performance model, are alarmingly skinny. But taking the car’s relatively light weight (1245kg) and urban-centric purpose into consideration, the narrow, low-rolling resistance rubber makes sense.
With the roofline and sides of the car tapering distinctly towards the back, the rear view is suitably idiosyncratic, highlighted by flush-fit, vaguely U-shaped LED tail-lights.
The hatch window is small, and the bumper sits high to marry with the load space floor sitting on top of the motor and transmission.
And when it comes to moving inside, BMW offers a choice of three ‘interior worlds - ‘Loft’, ‘Lodge’, and ‘Suite’ - featuring renewable natural fibres, recycled plastics, naturally tanned leather, and open-pore wood (sourced from 100 per cent Forest Stewardship Council-certified forestry).
But irrespective of where everything comes from, the end result is inviting, comfortable and sub-zero cool. Our car’s ‘Suite’ interior was combined with ‘Oak dark matt’ wood, and ‘Vernasca’ brown leather to stunning effect.
A tunnel-free floor, gently curved dash and digital screens for instruments and media let you know you’re in something different and special. It might be six years old, but the i3 still feels contemporary and distinctive.
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.
Wide-opening clamshell doors make getting in and out of the i3s a breeze. But bear in mind you have to open the front door to get to the latch for the back one, which can be a pain.
The driver and front passenger enjoy heaps of room, in an open environment, but there’s only a single cupholder in the centre console, so let the coffee cup wars begin.
Aside from that there are seriously big bins in the front doors, a modest glove box, and a handy elasticised pocket near the floor at the base of the bulkhead.
Outlets for 12-volt and USB are provided, and there’s a small oddments tray at the rear of the centre console.
Slip around to the rear and you’re in anything but limousine territory. Sitting behind the driver’s seat set for my 183cm height, head and legroom are modest but do-able. And remember it’s two seats only back there.
In terms of storage, there are two cupholders between the seats but no storage pockets or bottle holders in the doors. You won’t find adjustable ventilation outlets either, but that’s not a huge factor in car of this stature.
The boot’s volume is quoted at 260 litres with the 50/50 split-fold rear seatback upright, which is enough to easily swallow the largest 124-litre suitcase in the CarsGuide three-piece set. The smaller 95- and 36-litre cases will sit side-by-side without a problem.
Fold the rear seat down and you have 1100 litres of space at your disposal, with tie-down anchors, an elasticised pocket and 12-volt power provided.
Don’t bother looking for a spare of any description, a repair/inflator kit is your only option. And not surprisingly, the i3 is a no-tow zone.
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.
For a compact, four-seat hatch the BMW i3s is all the money at $70,900, before on-road costs. Close to $20K more than even the top-spec ‘Premium’ version of Hyundai’s Ioniq electric hatch ($52,490), and even further away from Renault’s cute little Zoe ($49,490).
But a carbon monocoque body and high-tech powertrain don’t come cheap, and that’s where BMW’s ‘i’ model program has seemingly run out of juice.
Getting into the EV market early, BMW took a punt on niche vehicles using exotic materials, appealing to a relatively small group of premium buyers. And in glorious hindsight, that path has proved something of a dead end.
But putting all that to one side, it’s fair to expect a generous standard equipment list in a $70K-plus BMW, and the i3s comes to the party with a solid, if not spectacular batch of features.
Aside from the safety tech detailed later, Included is a 10.25-inch media touchscreen, managing audio, built-in nav (with real time traffic alerts), phone connectivity and more.
Other features include, wireless phone charging (for compatible devices), a rear-view camera, automated parking assist, active cruise control (with stop-go function), climate control air, driver’s digital display, ambient interior lighting, 20-inch alloy wheels, auto LED headlights, LED DRLs, indicators and tail-lights, keyless start, rain-sensing wipers, plus heated and folding power mirrors.
But there are a few surprises. It might be an electric car, but forget power adjustment of either front seat. And despite inclusion of Apple CarPlay (BMW says Android Auto will be available later in 2020) and digital radio, the audio system only has four speakers, all in the front doors (because of the clamshell arrangement detailed later).
Our test car featured the ‘Suite’ interior package ($2308) which brings ‘Vernasca Dark Truffle’ leather on the seats, instrument panel, doors and side trim, as well as ‘Oak dark matt’ wood trim, the steering wheel in black with a ‘Satin Silver’ contrast ring, floor mats (and general interior fabrics) in ‘Anthracite’, the roofliner in ‘Carum Spice Grey’, plus orange/white LED lighting for the door pull handles and front map pocket. A dual porthole-style glass sunroof adds another $2246, for an as-tested price of $74,454.
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.
The i3s is powered by BMW’s ‘eDrive’ hybrid synchronous electric motor, producing 135kW at 7000rpm, and 270Nm from 0-4500rpm. Yep, that’s right, maximum torque is delivered the instant you depress the right-hand pedal, and we’ll get to what that brings to the driving experience a little later.
The unit incorporates a charging and generator function for braking energy recuperation, the latter delivering up to 50kW.
Drive goes to the rear wheels via a single-speed (fixed-ratio) automatic transmission.
The battery powering the whole show is a 352-volt/120 amp-hour (Ah) Lithium-ion unit with a (gross) energy rating of 42.2kWh.
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.
When it comes to an electric car’s energy use and projected range, there are two main things to consider - the motor’s power consumption and the battery’s capacity.
And according to BMW, the i3s’s power consumption for the combined (urban/extra-urban) cycle is 14.6–14.0kWh/100km.
Over a week, and roughly 250km of urban driving (with some brief freeway runs thrown in) we saw 19.3kWh/100km staring back at us from the on-board computer.
When BMW launched the i3 in Australia in 2014, the pure EV version came with a 60Ah battery pack delivering a claimed 130 kilometre range (a range extender model featuring the addition of a two-cylinder petrol motorcycle engine was also offered).
In 2016 a 94Ah version arrived to boost range up to 183km, and the i3s launched in 2018, with its 120Ah battery pushing range out to BMW’s current, real-world estimate of 260km.
Then, there’s charging time, which is like asking how long is an electric piece of string.
According to BMW, for a 0–80 per cent charge from a (50 kW DC) fast-charging station, you’re looking at 45min.
From a (11kW/16A/380V) high-output home/office wall unit, that pushes out to 3.10h, and using a (3.7kW/16A/240V) low-output home/office unit stretches the wait time to 9.40h.
BMW offers the ‘WallBox plus’ charging suite as a dealer accessory priced from $1990 (not including GST or install costs).
Plug into a domestic (2.4kW/10A/240V) socket, and you’re staring down the barrel of 15.00h. But at least you can use low-cost, off-peak energy overnight, right? Nah, I don’t buy that line either.
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.
It might not look like a conventional sports car, but the BMW i3s certainly accelerates like one, with a claimed 0-100km/h time of 6.9sec. The i3s is a smile-inducing hoot to drive.
Every one of this little hatch’s 270 newton metres of torque is available from the minute you hit the accelerator pedal, and remain in service until 4500rpm, at which point torque delivery drops off a cliff.
But peak power steps in at exactly 7000rpm, so if you’re determined to make that overtaking move you won’t be left in the lurch. In fact, BMW says it only takes the i3s 4.3 seconds to surge from 80km/h to 120km/h.
However, the i3’s forte is 100 per cent the city, rather than the open road. Its ‘point and squirt’ ability making it the perfect partner for the cut and thrust of the urban jungle.
The i3s features an upgraded ‘Sports Suspension’ incorporating firmer dampers, re-tuned springs and revised anti-roll bars. It’s also lowered 10mm, the track is widened (+21mm front / +2.0mm rear) and the wheels go plus one inch to 20-inch alloys.
The standard i3 (no longer offered in Australia) rolls on 19-inch rims shod with 155/70 rubber all around. And while the i3s’s 175/55 front and 190/50 rear tyres are still exceptionally narrow, from the side the low-profile Bridgestone Ecopias look like fan belts wrapped around pulleys rather than tyres around wheels..
No surprise then that ride comfort isn’t exactly cushy, and in signing on for the i3s experience you’ll need to be ready for more than occasional bumps and thumps.
But the pay-off is super-sharp dynamics, Suspension is by alloy struts at the front, and a five-link alloy set-up at the rear..The steering responds to inputs quickly yet smoothly, and with 48/52 front to rear weight distribution, the car always feels balanced, eager, and taut.
And if you really want to dial things up the ‘driving experience control’ allows a switch to Sport mode for a further tweak of the suspension, steering, and traction control set-ups.
A tight 10.3m turning circle makes for easy parking and stress-free U-turns. But if things get too tight, rapid three-point turns are assisted by the gear shift controller bring mounted on a chunky stalk on the right-hand side of the steering column. Too easy.
Braking is by vented discs front and rear, but they’re tiny. That’s because the ‘Brake Energy Regeneration’ system does most of the work.
Effectively turning the motor into a generator, the system not only slows the car dramatically but feeds energy to the battery in the process. It takes a while to get used to the sensation, but soon becomes a fun, and surprisingly easy game to use the brake pedal as little as possible… often not at all, for long periods.
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 i3 scored a maximum five ANCAP stars when it was assessed at the time of its local launch in 2014, and the standard safety spec has been boosted since then.
Active tech includes ‘the usual suspects’ such as ABS, EBD, and ESC, as well as city-speed AEB (with 'Forward Collision Warning', and 'Traffic Sign Recognition'). reversing collision avoidance, a reversing camera, and tyre pressure monitoring.
If all that doesn’t prevent an impact, passive safety tech includes, dual front, side chest and side curtain airbags.
There are also top-thether points and ISOFIX anchors to secure child seats/baby capsules in both rear seating positions, as well as a first aid kit and warning triangle..
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.
BMW offers a three year/unlimited km warranty, which is off the pace given the majority of mainstream brands have stepped up to five-year cover, with some at seven. And the pressure is on with Mercedes-Benz recently announcing its shift to five years/unlimited km.
That said, the BMW's body is warranted against rust (perforation) for 12 years/unlimited km, and roadside assistance is provided free-of-charge for three years/unlimited km.
Maintenance is 'condition based' with sensors and on-board algorithms (mileage, time since last service, driving style) determining whether an annual vehicle inspection is required.
The 'BMW Service Inclusive' package, offering a single, one-off advance payment to cover selected service and maintenance costs, is available in two levels - 'Basic' ($850) or 'Plus' (dealer quote)
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.