Kia Sorento vs MG MG QS

What's the difference?

The Kia Sorento GT-Line PHEV is a sumptuously equipped seven-seater that delivers comfort, tech and an easy-going drive. It presents well on the surface, and for the right buyer (one who can make the most of its plug-in capabilities ) it could be a smart, low-emissions option for family life.

But for all its polish, it doesn’t quite do enough to justify itself as the best Sorento in the range. The electric-only driving range isn’t especially generous, and the higher price tag , combined with its lower towing capacity, may leave some families wondering whether the diesel variant is the more practical choice.

It’s not a bad car by any means, but the flagship GT-Line PHEV feels more like a stepping stone than a standout.

What it lacks in driving panache it does make up for in terms of space and equipments, and there really is room for seven decent-sized humans on board. Combine that with a decade of warranty coverage, and the MG QS will no doubt be appearing on family shortlists.

The Sorento looks exactly how a modern SUV should - confident, capable, and well-proportioned without feeling bulky. It wears its size well, delivering that commanding presence families often want in a seven-seater, without coming across as too aggressive.

I especially like the 19-inch alloy wheels as they suit the vehicle’s stance perfectly. I also like the striking LED lighting signatures front and rear, which really come to life after dark.

Step inside and the cabin strikes a neat balance between tech-forward and user-friendly. You’re greeted by dual 12.3-inch widescreen displays that make a strong first impression, but thankfully Kia hasn’t gone all-digital! You still get physical buttons and dials where they matter, making everything feel intuitive and easy to navigate.

Material quality is a highlight. There’s quilted Nappa leather upholstery, soft-touch surfaces throughout, and even a luxe suede headliner. These premium touches, coupled with the panoramic sunroof, lift the ambience and it's a cabin that feels genuinely upmarket, but not at the cost of family friendly functionality.

You’re not going to miss the MG on the road, are you? For one, it looks pretty big, and pretty athletic, plus it’s got that bold front-end and grille design that, if I’m honest, I can’t tell if I like, or if it’s over the top. 

Elsewhere, though, it’s more traditional SUV styling, though there is some nice and gentle detailing in the body that makes it look less big, broad, and boring, and the slightly nose-forward design gives the QS something of an athletic stance.

Inside, it’s really quite nice. The twin screens look fantastic – and the subtle curve linking the two looks properly elegant – and there’s some lovely detailing in the through the dash panels, too, which also helps to break up the fact that there is simply a lot of dash here.

As always, I love the row of switches below the screen that act as shortcuts to the functions you need, when you need them, without having to rely on the screen all the time. 

But I'd encourage you to have a good squeeze of all the materials used. Some look like stitched leather, but are actually harder plastics in disguise.

Space up front is generous, with excellent seat comfort thanks to wide seat bases, extendable under-thigh support and heating and ventilation. Getting in and out is easy, too, helped by wide door openings and a manageable 176mm ground clearance.

Storage throughout the cabin is thoughtful and abundant. Up front, there’s a large glovebox, a spacious centre console with a removable shelf, two cupholders, door bins with bottle holders, and a handy phone cubby beneath the dash.

The second row adds its own bottle holders and storage bins in each door, map pockets, four cupholders (including one cleverly placed on each door) and a removable floor shelf in front of the centre seat.

Even the third row isn’t forgotten, with a snack cubby and cupholder built into each wheel arch.

Tech-wise, the dual 12.3-inch displays look sharp, and the media system is intuitive and quick to respond. The instrument cluster isn’t particularly customisable, and I’m not a huge fan of the layout, but it displays the essentials clearly. You also get a head-up display, satellite navigation with over-the-air updates, and both wireless and wired Apple CarPlay and Android Auto.

Charging options are solid across all three rows, with multiple USB-C ports, a 12-volt socket in the second row and boot, and a wireless charging pad up front.

The second row offers ample legroom, though headroom is slightly reduced due to the panoramic sunroof. The lack of a transmission tunnel is a win for middle seat comfort, and the bench is wide enough to accommodate three child seats side-by-side. There are three top-tether points and ISOFIX anchors on the outboard seats.

Comfort and convenience features in the second row include heated outboard seats, device pockets, directional air vents, and the same handy storage and charging options mentioned earlier. My son especially loves the retractable sunblinds and the cupholders built into the door handles as they’re easy to reach and super practical. I am, however, disappointed that there’s no separate climate control zone for this row.

As for the third row, it’s best treated as a sometimes seat for adults. Access is more child-sized, and amenities are limited, but you do get directional air vents and a fan control, which are definitely appreciated.

Boot space is tight with all three rows in use, at just 175L, but that was still enough for the odd errand during the week. Fold the third row down and you get a much more usable 604L. Both rows fold completely flat, making it easy to slide in larger items, and the GT-Line includes a powered tailgate and a rare full-size spare wheel for extra convenience.

The MG QS is a smidge under five-metres long, just over 1.9m wide and just under 1.8.m high, which puts it right in the seven-seat SUV ballpark.

That pays dividends in the backseat. I’m 175cm tall, and I had heaps of room to spread out, and I don’t only have my own air vents, but I have my own temperature controls, too.

It’s a big and airy space, and I’d have no problem spending some serious time here on a longer road trip.

But the big question is, what do those dimensions mean for third-row riders, and does it live up to its promise of being a true seven-seater?

Well, yes and no. The fact that the middle row is on rails helps massively, because you can slide it forwards to maximise leg room for backseat riders, and the one-touch entry (which folds the middle row up and forwards) makes actually climbing back there pretty simple, too.

But... it's still a space in which I wouldn't want to spend too much time. Its big enough for shorter trips, but it's still best for the smaller kids in the family.

Now, as is often the case with three-row cars, how much boot space you get very much depends on how many people you have onboard. With all three rows in place, you get a miserly 203L, fold the third row and you get 517L, drop both rows and you get 1052L.

You get introductory national drive-away pricing for the two-grade MG QS range, with the Excite yours for $46,990, and the Essence we’re testing sets you back $50,990 on the road.

In typical MG fashion, neither model is wanting for much in the spec department, but our Essence gets the lot and the kitchen sink.

Outside, there are 21-inch alloys, LED lighting with fog lights, a powered tailgate and a powered sunroof. Inside, there are leather seats which are heated and ventilated up front, tri-zone climate control and ambient interior lighting.

Tech is handled by twin 12.3-inch screens with wireless Apple CarPlay and Android Auto. There’s wireless charging, too, and a 12-speaker Bose stereo.

The top-spec model also gets all-wheel drive, adaptive suspension and six drive modes — Normal, Snow, Off-Road, Sport, Custom and Eco.

There are five exterior colours available on the QS, including Oxford White, Black Pearl, Camden Grey, Regency Green and Cashmere Silver.

Powering this GT-Line variant is a plug-in hybrid system that pairs a 1.6-litre turbocharged four-cylinder petrol engine with a small electric motor and battery. Combined, the system delivers up to 195kW of power and 350Nm of torque, which is plenty to get this sizeable SUV moving with confidence.

It’s a part-time all-wheel-drive set-up with a lock mode for extra traction when needed, and it’s paired with a smooth-shifting six-speed automatic transmission.

Around town and on the highway, the power delivery feels seamless and refined, with the electric motor doing a nice job of smoothing out stop-start driving.

One key trade-off, however, is towing capacity. While the diesel Sorento can tow up to 2000kg braked, the PHEV’s figure drops to just 1010kg. That’s a significant reduction and could be a deal-breaker for families who regularly tow a camper, trailer or boat.

Under this hood is a 2.0-litre turbocharged petrol four-cylinder engine, which produces 153kW and 360Nm. In this all-wheel-drive Essence, that power is channelled through a nine-speed automatic and sent to all four wheels.

I don’t have a zero to 100km/h time for this two-tonne-plus beast, but suffice it to say it won’t knock your hat off. I’m guesstimating just under 10 seconds.

The Sorento GT-Line PHEV offers a WLTP-rated electric-only driving range of up to 57km - not huge, but enough to cover most daily commutes or school runs without dipping into the petrol tank.

When driven as intended and regularly charged, it’s capable of a combined fuel consumption figure as low as 1.6L/100km and this is paired with a 67-litre fuel tank. That means you could go a seriously long time between fill-ups if you’re topping up the battery daily.

In my week of testing, which included a mix of highway stints and urban errands, the trip computer reported an average of 7.2L/100km.

That’s well above the official figure, but still pretty reasonable considering the type of driving I was doing.

Charging is simple enough. The Sorento uses a Type 2 charging port, and on a standard 3.3kW AC charger, the 14kWh battery can be charged from 15 to 95 per cent in about three hours and 26 minutes.

Kia includes a portable AC charger with this grade, which is a handy bonus for charging at home or on the go.

Now MG reckons you will see 8.8L/100km on the combined cycle, which would give you a theoretical driving range of around 738km from its 65-litre fuel tank. For the record, we saw more like 11 litres.

That tank, by the way, demands 95RON fuel, so you won’t be troubling the cheapest pump at your local service station.

The Sorento PHEV hits most of the right notes when it comes to power delivery and gear shifts. Occasionally, there's a slight hesitation between whether the engine or electric motor should take the lead - like a dance partner who’s just a touch out of step. It’s noticeable, but not disruptive.

Most of the time, the transition between power sources is smooth, and there’s more than enough grunt for overtaking or merging confidently.

The suspension has a springy, soft edge to it and you’ll feel some movement over bumps but it’s never harsh or uncomfortable. It corners surprisingly well for a large SUV, with responsive, albeit lighter, steering. Body roll is present if you push into tight bends, but that's par for the course in a seven-seater.

Regenerative braking is subtle, almost too subtle. There’s not much feedback, and it can feel a bit heavy underfoot in stop-start traffic. It’s not a deal-breaker, but worth noting if you’re expecting the more pronounced regen feel you get in some other hybrids or EVs.

The cabin remains quiet at both urban and highway speeds, making it easy to hold a conversation across all three rows. Visibility is generally good, though the thicker pillars take a little getting used to. The digital rearview mirror is a great touch when the back seats are loaded with people or gear.

Parking is refreshingly simple thanks to a crisp 360-degree camera and front and rear sensors. One of my favourite features is the remote smart parking, which lets you move the car forwards or backwards via the keyfob, a lifesaver in tight parking spots. Just don’t teach your eight-year-old how to use it ...

It all comes down to what you're looking for in your large SUV. Is it a vehicle that – against all odds – manages to somehow stir your emotions from behind the wheel, whether you're flying solo or you're riding with seven on board? Well, the MG QS won't do that.

But if you're looking for something big, comfortable, nicely trimmed and with just about every feature you can think of, then the MG QS ticks those boxes and then some.

But let's start with the not so good. The steering in the MG QS is super, super light, leaving it feeling largely disconnected from what's happening beneath the tyres, and giving the drive experience a weird and artificial vibe.

Now, it must be said that some drivers like that. A big car with light steering makes manoeuvrability easy in car parks and the like. But I don't. It makes me feel uninvolved in the drive experience.

The QS is equipped with Sport mode that does add heft to the steering, but which also appears to make the gearbox way to eager to shift down and hold a lower gear, adding a harshness to the drive.

It's also not a big engine, and this is a big car, and so there's a bit of delay when you first plant your foot as the engine figures out its next move, and you're always aware of the engine working fairly hard to get the QS moving along – though MG has done a good job of deadening much of that sound before it enters the cabin.

But if that's the not-so-good, there are still plenty of ticks in the MG's plus column. It's a largely smooth-riding, sweet-shifting proposition, the QS, and the space in all three rows is impressive, especially when the sliding second row is utilised to maximise the space where you need it.

The MG QS hasn’t yet been crash-tested by ANCAP, but all the expected safety kit is on board, including seven airbags, AEB, rear cross-traffic alert, adaptive cruise control, blind-spot monitoring, lane-keep assist and lane departure warning.

But be warned, it can bing and bong and random intervals. If it thinks you’re speeding, or that you’re not paying attention, and it is very, very annoying. Learn how to switch off the speed limit recognition and driver attention alert, and fast.

The Sorento is backed by Kia’s seven-year/unlimited-kilometre warranty, which keeps the Sorento competitive in a market that is slowly starting to offer seven/year plus terms as standard.

You’ll also benefit from capped-price servicing for up to seven years or 70,000km, with an average cost of $764 per visit. That’s on the pricier side, especially when compared to some rivals.

Service intervals are every 12 months or 10,000km, whichever comes first, so if you’re someone who racks up the kilometres quickly, that could mean more frequent trips to the service centre than you’d like.

It’s also worth noting that the GT-Line PHEV requires a minimum of 95 RON premium unleaded petrol, which is something to factor into your ongoing running costs, particularly if you're already trying to offset fuel usage with regular charging.

It’s a tale of goods and bads in the QS ownership world. The good is a near market-leading 10-year/250,000km warranty (so long as you regularly visit an authorised service centre), and solid service intervals of 12 months or 15,000km, whichever comes first.

The bad is eye-watering service costs – including a whopping $2920 dollar service at the six-year/90,000km mark.

All up, seven years/105,00km of servicing will cost you $6336 in the 2WD, or $6962 in our AWD – the latter averaging out at close to $1000 per year.