MG ZS vs BMW i Series

What's the difference?

The MG ZS Essence Turbo has a lot going for it. It’s keenly priced, well equipped, spacious and comfortable with good performance, refinement and safety. On the downside, it’s thirstier than it should be, despite a stonking 10-year warranty servicing is relatively pricey and there are some low-level quality concerns. But should it be on your $30-35K small SUV shopping list. One hundred per cent, yes.

The thing that really grabs you from behind the wheel of a car like this is just how far EVs have come. The fact you can get a ridiculous range and have a really, really good time on the right twisting road is a pretty good deal and solidifies the fact EVs like this one are the future.

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

Note: The author, Andrew Chesterton, is a co-owner of Smart As Media, a content agency and media distribution service with a number of automotive brands among its clients. When producing content for CarsGuide, he does so in accordance with the CarsGuide Editorial Guidelines and Code of Ethics, and the views and opinions expressed in this article are solely those of the author.

From its narrow, acutely angled headlights to the deep gill-like inlets sitting either side of its large grille, the MG ZS conforms to the currently popular 'make it look a bit like a shark’ school of front-end car design.

From the nose back, this five-seater’s overall proportions follow a familiar small SUV template, without any significant pulse-quickening deviations.

And by the time you get to the back, the rear door and tail-light treatment is borderline generic. Replace the MG octagon with any number of other mass market automotive logos and you wouldn’t look twice.

That said, the shape is well balanced, the standard 18-inch rims fill the wheel arches nicely and our test car’s rich and lustrous ‘Diamond Red Metallic’ paint finish drew multiple compliments during our time behind the wheel.

The interior is simple with some cool touches thrown in, like the aero-style geometric vents with a bright, brushed finish around their leading edge, a neatly integrated 12.3-inch media touchscreen in the centre of the dash and another of the same size in front of the driver for instrumentation.

There’s a sensible mix of physical and digital controls for major functions and the steering wheel is flat on the bottom and the top. It adjusts for height, but disappointingly, not reach.

Materials around the dash and doors are soft-touch, which is nice, and the synthetic leather seat trim, with lighter contrast stitching and perforated centre panels looks and feels good.

It's hard to talk about the design of the BMW iX3 without spending some time at the front end. This is a bold, bold take on a BMW grille, and one that is entirely devoid of chrome or metallic lashings.

That’s not to say it’s boring. The iX3 has a light theme that runs inside and outside, the latter of which is called the Iconic Glow exterior package, which replaces the physical embellishments with white lighting that frames the kidney grille and the other inserts. It looks very cool and very modern.

In the cabin, the lighting theme continues, this time under the dash inserts that illuminate from within. But that’s not what really draws your eye.

That honour goes to the Panoramic Vision, which replaces the traditional driver’s screen with a pillar-to-pillar display that stretches the width of the cabin and displays all your key driving info.  It seems like a strange thing to get your head around but it felt natural almost immediately, with everything you might need (including a g-meter in its sportiest mode) on display.

Also new is the funky and chunky BMW steering wheel, which reminds me a little of one of those double-sided lizards, in that it can be hard at times to figure out which way is up, and which features 'Shy Tech' (features and controls stay out of sight until the driver or passenger needs them).

All in all, I like the space. There are just enough traditional-feeling elements mixed with new tech to make it feel futuristic and familiar.

At just over 4.4m long, a fraction more than 1.8m wide and a little over 1.6m tall the MG ZS is a little larger than the small SUV norm, but conversely its 2610mm wheelbase is shorter than average.

That doesn’t appear to impact interior packaging, however, with plenty of room up front and more than adequate breathing space between driver and co-pilot.

For storage, there’s a medium-size lidded box (which doubles as an armrest) between the front seats as well as a pair of cupholders in the broad centre console, with a bay for wireless device charging near the gear-shift.

The glove box is generous, there are bins in the doors with room for decent size bottles and a drop-down sunglasses holder sits overhead.

In the back there’s heaps of head and legroom for me (at 183cm) sitting behind the driver’s seat set to my position.

Three full-size adults will be getting a little too up close and personal for anything other than short-ish trips, although a trio of up to mid-teenage kids will be right at home.

Big tick for adjustable air vents at the back of the front centre console and storage options include map pockets on the front seatbacks and bins in the doors with room for up to medium-size bottles.

No fold-down centre armrest in the back is a miss given one would typically feature a pair of cupholders.

Power and connectivity options in the front console include a USB-A plug (for power and media connectivity), a USB-C socket (power only) and a 12-volt outlet. Points, too, for a USB-A near the rear view mirror for a dashcam and another for back seaters. But no 12V in the boot (which can be handy when camping or picnicking).

What the boot does have, however, is a class-competitive volume of 443 litres with the 60/40 split-folding rear seat upright. Enough to swallow the large (124L) and medium (95L) suitcases from our three-piece set.

Remove the cargo tray and the smallest (36L) case will find a home, too. Boot space expands to 1457L with the rear backrest lowered.

The space is well lit, there are tie-down anchors to help secure loose loads and handy wells behind the rear wheel tubs on both sides. A space-saver spare sits under the floor.

And if you’re keen on towing, you might want to think twice about the ZS as it’s limited to a 500kg trailer (braked or not).

The BMW iX3 is 4782mm in length, 1895mm in width, 1635mm in height and it rides on a 2897mm wheelbase.

It doesn't feel huge, but there's certainly enough space in the back seat for me. At 175 centimetres I have enough knee and headroom sitting behind my own driving position, plus you can adjust the angles of the rear backrest to get a little more comfy.

But while the front seat feels very modern, the rear is more a traditional back seat experience. Back seat riders get their own air vents and temperature controls, twin USB-C charge ports and a pull-down divider with twin cupholders, but that's about it.

The auto-opening boot reveals a 520-litre luggage space (1750 with the seats folded), all of which is unencumbered by charging cables and the like, which are housed in the 58-litre frunk.

Towing and electric vehicles are never the greatest of matches, such is the drain on the battery, but the iX3 can be fitted with a standard tow ball, unlocking a braked trailer capacity of 2000kg.

There are two iX3 options for now. Or at least there will be when the 40 model joins this 50 xDrive in a couple of months. Happily, aside from the smaller battery and single motor in the 40, the feature list is identical.

In terms of pure spec, the 50 xDrive gets a lot. It’s only colours, interiors and alloys to choose as extras. 

The tech is the highlight, though. There’s a big, crisp central screen, with wireless Apple CarPlay and Android Auto, but the showpiece is what BMW calls its Panoramic Vision, which swaps the traditional driver’s screen and gauges for a vast display that stretches the entire width of the cabin.

What cost for all that, you ask? Probably less than you think. The 50 xDrive is $109,900, before on-road costs, and for that you get a massive drive battery, lots of range and plenty of dual-motor punch. But the bang-for-buck bargain will be the incoming 40 eDrive, which will arrive at a LCT-busting $89,900, MSRP.

EXTERIOR:

• M Sport Package
• Blue M Sport brake calipers
• 20-inch M Sport wheels
• Body-coloured M rear roof spoiler
• BMW Iconic Glow exterior package
• Intelligent charging flap
• Panoramic glass sunroof with glazing
• Automatic boot

INTERIOR:

• Tri-zone climate control 
• Ambient lighting
• Sports seats with heating for driver and passenger 
• M Sport steering wheel with heating
• Verganza (synthetic leather) upholstery

TECH:

• BMW 3D Head-Up Display
• BMW Panoramic Vision
• 17.9-inch central screen, with wireless Apple CarPlay and Android Auto
• Digital radio
• Harman Kardon stereo
• Wireless charging

As its name implies, the ZS Essence Turbo is powered by a 1.5-litre, turbo-petrol, four-cylinder engine sending 125kW (at 6000rpm) and 275Nm (at 4500rpm) to the front wheels via a continuously variable auto transmission (CVT). 

It’s an all-alloy unit, featuring direct fuel-injection as well as variable valve timing on the intake and exhaust side which helps optimise engine response.

We’ll focus on the 50 xDrive, as that’s the one we’ve driven, and because the powertrain is a peach. Its twin-motor all-wheel drive set-up delivers a total 345kW and 645Nm, which is a lot. And because there is no traditional transmission to step through, and because all that oomph arrives at once, it feels plenty punchy indeed.

BMW says the sprint to 100km/h takes 4.9 seconds, and we believe them. Top speed is a claimed 210km/h.

The ZS Essence Turbo’s official fuel consumption figure on the combined (urban/extra-urban) cycle is 6.9L/100km, the 1.5-litre turbo four-cylinder engine emitting 161g/km of C02 in the process.

Over a combination of city, suburban and some freeway running we saw an average of 9.6L/100km, which is getting up there for a small SUV. And bear in mind you’re looking at a minimum fuel requirement of 95 RON premium unleaded.

Worth noting its roughly 25 per cent more expensive ($40,217, drive-away) ZS Essence Hybrid+ sibling is not only far more powerful, but significantly more frugal, with an official combined cycle figure of 4.7L/100km. Mind you, it would take a while for that economy to make up for the more than $8K purchase price difference.

Based on the car’s 55-litre fuel tank, theoretical range between refills is close to 800km, which drops to just over 570km using our real-world test consumption number.

As we mentioned at the top of this review, this is another big plus for the iX3. Its massive 108.7kWh net NMC battery delivers a maximum driving range of 805km, which is frankly ridiculous. To get it, you need to engage Efficiency Max, which dulls the drive experience, but that is an impressive number all the same. Engage the sportier settings and the figure drops to more like 650km-plus. 

Charging is 22kW AC and an impressive 400kW DC – or 300kW in the upcoming 40 model — which means a 10 to 80 per cent charge in 21 minutes when plugged into the fastest of chargers.

BMW says to expect 15.1-17.1kWh/100km in terms of energy usage on the WLTP cycle.

Stand-out qualities once behind the wheel of the ZS Essence Turbo are its comfy ride, responsive throttle and low noise levels.

Although MG doesn’t quote a 0-100km/h acceleration time, you can expect triple figures to come up in around eight seconds, which is rapid enough for the cut and thrust of city traffic.

And power delivery is satisfyingly linear. There are no laggy clues that a turbo engine resides under the bonnet, although maximum pulling power doesn’t arrive until 4500rpm, which is unusually high for a forced induction engine.

But there’s still plenty of oomph low down and the CVT auto is one of the better examples, keeping the engine on the boil nicely without any engine droning drama. Freeway cruising is a breeze.

That said, a pair of steering wheel paddles for stepped manual ‘gear’ changes would be a nice addition to take maximum advantage of the engine’s willing nature.

But you have to be realistic in terms of standard mechanical spec at a low-$30K price point. If you're in the mood, the switch to ‘Sport’ mode revs things up, though.

Suspension is by struts at the front and torsion beam at the rear, the car remaining well balanced during quick lane changes or through sharp corners.

Tyres are 225/50 Giti ‘GitiComfort’ on 18-inch alloy rims and despite that sizeable wheel diameter (for the class), a relatively cushy tyre sidewall height also helps with overall refinement.

The front seats are comfortable and supportive enough, although the small gap between the headrest and my noggin meant I was constantly bumping against it. Kind of annoying but it may have more to do with my XXXL melon than the restraint design.

The electrically assisted steering is accurate and road feel is fair, although the squared-off wheel design takes a bit of getting used to and its adjustment is stuck in 1994, shifting for height but not reach.

Braking is by discs all around (ventilated front) and they wash off speed effectively with a progressive pedal action.

An 11.2m turning circle isn’t exactly tiny, although all around vision is clear, and parking, assisted by the 360-degree camera view, reversing camera and rear parking sensors, is straight forward.

Niggles? The handbrake has to be applied manually, which may sound like a classic first-world problem, but the majority of new cars now apply it automatically when parked.

A ‘bing-bong’ overspeed warning, related to the traffic sign recognition function, is infuriating, as is the need to shuffle through multiple menus every time you drive the car to turn it off. Hyundai and Kia have recently minimised this issue with a short-cut button, which we suggest MG takes a close look at.

And one misty morning I noticed the bottom four rows of the rear screen demister had gone out on strike, which doesn’t feel great from a quality point-of-view.

In a similar vein, I recently spent time in the ZS Hybrid+ and thought one of the suspending cords on the rear parcel shelf hadn’t been properly fixed. Turns out the small plastic fitting holding the string had pulled out of the tailgate door and wouldn’t stay put when pushed back in. Awkward.

BMW spent a lot of time describing this car as being of revolutionary importance to the brand. It was designed as an EV from its inception, but is also the flag bearer for the New Class gen of cars, and so it has all sorts of features and tech that will roll out across the rest of the BMW range.

Does it feel overly revolutionary from behind the wheel? Not really. I mean, it drives forwards and backwards, and turns around corners when you move the wheel, all of which is to be expected.

But it does mostly feel very BMW, which I think is what they meant. The Jekyll-Hyde nature of the iX3 becomes apparent the moment you engage its sportiest driving modes and flatten your foot. This is proper push-you-back-in-your-seat acceleration that feels slightly more violent than the iX3's claimed zero-to-100km/h time suggests.

Then there's the flip side of that coin. Engage Efficiency Max and you can seemingly drive forever (or at least more than 800km), sipping battery juice and riding in peace, quiet and comfort. 

But at its core, and no matter the drive mode, it feels like a BMW. Crucial to that is a thing the brand calls the Heart of Joy, which sounds utterly sci-fi but really is a computer brain that works on traction and power to make sure you never lose grip.

If you've ever been in a car where the traction control light is flashing on a dash, you'll know what usually happens is it cuts engine power until you find grip, and it gives you power again, then cuts it, then gives it to you as required to find the grip, and it can give you that kind of jerky, stop-starty kind of feeling.

The iX3 doesn't do that. Instead, it plays with traction and is far more subtle without ever cutting power, and gives you the feeling of being able to tip into a corner and then power out without ever feeling like you're going to lose grip, or power.

The bigger electric motor is at the rear axle, which delivers most of your performance unless you need extra grip. So, when you are powering out of a bend, it feels a lot like a rear-wheel drive car and really well sorted from behind the wheel.

If that's the driver's side of the equation, the other side of it is pretty good, too. We took to the town at city speeds, and it was super comfortable, quiet and absorbed most of the road imperfections pretty easily.

Interestingly, the suspension isn't high-tech. There's nothing adaptive about it, and there's no air cushioning or anything like that. But it feels well tuned, and is pretty comfortable, even on dodgier road surfaces, while still delivering a sense of connection.

My favorite kind of mid-size SUVs are ones that have that dual nature. Something that has space for the family and all of their things, but also something that can be a fair bit of fun on the right twisting road, and this one absolutely nails that brief. It is a hoot to drive on twisty stuff. 

Downsides? Well, you can't entirely disguise more than two tonnes of weight. If you're going downhill, especially on a twistier road, you can feel the weight around you, especially when you go to pull up in a hurry, despite the strong-biting brakes.

The other thing is the steering, which is direct and lovely but quite light. It doesn't have that meaty heft some BMWs offer, and as a result, it can be interesting to place the vehicle. You can find yourself a bit further over in the lane, or further away from an apex than you're expecting, because your light inputs have really shifted the vehicle. 

But BMW has nailed the brief here. Do keep an eye out for the cheaper one that's coming, though. It could be a bang-for-bucks, rear-drive bargain.

The iX3 is fitted with all the active safety stuff you might imagine – things like active lane keeping, dynamic cruise control and more cameras than were used to film The Odyssey. Happily, only the driver attention monitor chirped me on my test drive, and usually when I had my head turned to the far side of the Panoramic Vision display.

It also has a self-parking function you might actually use, given how quick it is to pick a spot then park in it.

There are eight airbags and three top tethers across the rear for child seats (as well as ISOFIX anchors on the two outer positions. But the big news is that its maximum five-star rating was achieved under ANCAP’s super-strict 2026 protocols, which is something few, if any, cars on sale in Australia can claim.

MG covers the ZS with a 10-year/250,000 km warranty which is way ahead of the mainstream market norm of five years/unlimited km. 

Roadside assistance is complimentary for the first 12 months and automatically extended for an additional year after each annual service at an authorised MG dealer, for the duration of the warranty. Nice.

Scheduled servicing is every 12 months/10,000km, the latter measure a little short of the more common 15,000km distance.

MG’s ‘Precise Price’ program sets out maintenance pricing for the duration of the warranty, the lowest cost over that 10-year period being $302 and the highest $1463, for an annual average of $686.60. 

Pricey when you consider a similarly specified Toyota Corolla Cross averages $398.68 per service over the same period.

BMW offers a five-year, unlimited kilometre warranty, which is about right for the traditional premium players, but off the pace elsewhere. The traction battery is then covered for eight years or 160,000km.

The service intervals are condition based, rather than timed, and BMW sells a pre-paid package for the iX3 which is $1614 for four years, or $2420 for six years.

You can upgrade either to what BMW calls Service Inclusive Plus, which includes high-wear stuff like brake discs and pads and it is $5535 for four years or $6615 for six years.

There are around 50 BMW dealers across Australia covering mainly cities and key regional centres.