BYD Seal vs MG HS

What's the difference?

Those big auto executives have good reason to be worried, because the Seal is yet another impressive offering from China’s most formidable EV player.

It’s not perfect. In some ways it’s trying too hard to be a luxury car, and I think the software in particular could use a little work, but the Seal just does so much right I think it will be hard to be disappointed with one, particularly given its keen entry price.

In fact, if we had to pick one from the range, it would probably be this mid-spec Premium. The range and power on offer are stellar, and all for less money than an entry-level Model 3 or Polestar 2.

The MG HS Excite is a mixed bag and difficult to score. What it does well, it does really well. And what it does poorly, well...

The pricing is great, the driving is pleasant (when those alerts are switched off) and the new design is sharply styled. Plus the space in the cabin will offer even larger families room to move.

However, the overall comfort, technology and some of the big safety systems need serious work and let down an otherwise decent mid-sized SUV.

The Seal looks great. It’s about as modern a take on the traditional three-box sedan as you can get. It’s low-slung with curvy lines and a sporty overall feel.

The design touches, like the headlight and DRL surrounds, side skirts, and wheels are maximalist compared to the minimalist vibes of the Model 3 and the Polestar 2. But I don’t necessarily think that's a bad thing as it offers buyers a genuine alternative.

I also like the way the brand has executed the LED lights and particularly the tail-light fittings. There’s also an admirable restraint when it comes to badging compared to a lot of this car’s Chinese rivals. It doesn’t give off the vibe of a cut-price product at all.

Inside there are elements which are appealing, and some things which fall short. First up, I do think the Seal wears its influences throughout the industry on its sleeve a bit.

The digital dash cluster theme, for example, seems to (poorly) emulate the Mercedes-Benz software, the little plastic crystal shifter piece on the inside seems to have been overtly influenced by a similar (actual crystal) piece available in Volvos, while the centre screen and dual wireless phone chargers are pretty obviously BYD’s take on the similar bits available in the Model 3.

Maybe in this sense, it’s trying a little too hard to be a luxury car and a tech-heavy electric vehicle, with items which aren’t quite up to the same quality (particularly the software). But then, it all works well enough, and can you complain at the price?

One thing I think BYD gets right though is the level of comfort on offer in the cabin and the clever little styling bits which remind you of its namesake.

The door handle pieces and integrated speaker bits are shaped like a Seal flipper. As are the dash-mounted air vents, and if you look closely even the plastic garnish on the steering wheel looks a bit like a top-down cross section of the animal.

I like it because its subtle rather than in-your-face as some of the Atto 3's design elements are.

The quality is also up to muster, big time. There wasn’t a creak, groan, or rattle from this car’s interior in my entire time with it, including on some of Sydney's worst roads. And the seats, which are designed like absolute thrones, are clad in lovely soft leather. You sink into them. Even the two-tone Alcantara finish through the doors and centre console is thoughtfully placed.

The previous shape of the HS was pleasant, if unremarkable but the new-gen model offers bigger dimensions being 81mm longer, 14mm wider and riding on a 45mm longer wheelbase.

A new grille with slim LED headlights headlines the redesign but the body features crisp pleating that runs into a shapely rear. It's bolder, more distinct on the road and far sharper than before.

The new design should make it a firm competitor against rivals like the Sportage and CX-5, which offer a sportier vibe for the segment.

Head inside and the interior has had a thorough look-in, as well. Additional soft touchpoints are scattered throughout to elevate the premium feel. There's a new steering wheel and a heavier use of soft materials versus harder plastics.

The dashboard is slick-looking and features an eye-catching technology panel that houses the dual 12.3-inch screens.

There is still a lack of personality inside that seems inherent with these more affordable Chinese makes but it looks far more premium than its grade level might suggest.

The Seal has a huge cabin, and in a lot of ways it feels like the large sedans of old. You can sit nice and low in the cabin, and there’s heaps of knee and headroom thanks to its width.

Soft-clad materials for resting your knees and elbows on go a long way towards keeping this car comfortable on longer journeys, and the presence of a digital dash and a holographic head-up display is nice to have compared to the bare-bones dash of the Tesla Model 3.

The wacky rotating central touchscreen feature makes an appearance from other BYDs, but again, it’s a bit silly and I’m not sure how much use you’ll get out of it. Even Apple CarPlay only works in landscape mode, so I didn’t find it useful.

Practicality features are abundant, with a large bottle holder in the doors, and two more in the centre console. One even has a floating floor, so you can push it down to accommodate large bottles if need be.

Dual wireless chargers are always a nice touch, and the bridge-style console has a large pass-through storage area underneath, which also hides the USB-C, USB-A, and 12V outlets. The armrest console box is nice and deep, too.

The back seat is enormous. Possibly one of the largest spaces in this segment. It comes at a cost to boot capacity, but your rear passengers won’t want for space no matter how tall they are.

At 182cm tall I had leagues of airspace behind my own driving position, and the wide cabin, accommodating seats, and flat floor mean the centre position is even useful for a full-sized adult.

Storage comes in the form of three pockets on the back of each front seat, a large bottle holder in the doors, two cupholders in the drop-down armrests, a small tray on the back of the centre console, and a small flip-out cover which reveals a USB-C and USB-A charging port for rear passengers. The rear seat even gets dual adjustable air vents, but no third climate zone.

The massive fixed glass roof looks the business and keeps the cabin airy, just like in the Model 3 and Polestar 2, but I find these big glass fittings tend to cook interiors in the Australian sun.

BYD tells us the tint is so heavy it has a ‘solar transmittance’ of just 16 per cent, but 16 per cent is still a lot in Australian summer. Thankfully, unlike its two rivals, BYD ships the Seal with a fold-out cover screen as standard.

Remember how I said the massive rear seat comes at a cost to boot space? At 400 litres the Seal’s boot is a bit compact, made worse by the fact it’s a sedan and not a liftback, so the access area is a bit narrow.

It could only fit the largest CarsGuide luggage case alongside the smallest one, but not all three including the medium case. This could be a blow to family buyers who need to fit a pram alongside other things.

Under the floor there’s an extra space great for the storage of your V2L adapter and AC charging cable, but there’s also only a tyre repair kit and no spare.

Access and space for both rows would have to be class-leading and you don't feel like you're in a 'mid-sized' SUV.

When it comes to comfort you're bang out of luck, though, as the front seats aren't the most comfortable, even on shorter trips.

The driver's side is the better of the two (the front passenger seat isn't as wide) but both are too hard, narrow and the front passenger side sits too high. Limited adjustments are available and you miss out on lumbar support, which is crucial on a longer trip.

The and higher than drivers side and no height adjustment is available on the passenger side.

The back seats are marginally better with more padding under the butt but there's still a bench-seat element in cornering, which means you'll be jostled in turns.

The back seat is wide, though, so you can take advantage of the three top-tether points if you have a few tots in tow.

Storage is average for the class and the cabin lacks some of the clever cubbies competitors feature but the glove box and storage bins are XL and there is a dedicated phone tray up front.

Four cupholders, two drink bottle holders and two map pockets round out the individual storage.

The boot now offers 507L of luggage capacity and that’s plenty big enough for a decent grocery haul but it is on the lower end for the class.

You get a temporary spare tyre under the floor but no powered tailgate, and the lid is heavy to open and close.

The technology isn't great despite looking flash because the touchscreen on the multimedia system is slow to respond and most systems are accessed via the menu screens with limited physical buttons available.

That means its a punish to access climate control or music while on the go.

Climate control is a bit dodgy as the AC function seems to dip in and out and will just blow air occasionally despite the car not having an auto start/stop function which might have explained it.

The built-in satellite navigation is clear, however, and easy to use but it alerts loudly whenever you enter a new suburb and in the city, that means it chimes a lot.

Coupled with all of the other alerts this car bangs out, which I'll get to in the Safety section, it’s a bit much.

You only get wired Apple CarPlay and Android Auto, which means a messy cable in the cabin and charging options are basic with four USB-A ports and a 12-volt socket. Big brand rivals have it beat on that front.

The model line-up for the new HS includes three petrol-powered variants, the version on test for this review being the two-wheel-drive mid-spec Excite.

There are hybrid and plug-in hybrid variants arriving in 2025, to offer further choices.

Its direct rival is the Haval H6 Lux, which has the same drive-away price of $36,990, but the nearest and similarly-specified big-name competitor, the Kia Sportage SX+ 2WD, costs $42,050 MSRP while the Mazda CX-5 GT-SP starts at $50,310 MSRP.

While it offers better value than most, the price point for the HS has jumped $5000 for the new-gen model but some great features are included as standard like synthetic leather upholstery, a 360-degree view camera system, satellite navigation, dual 12.3-inch tech screens and MG’s 'iSmart Connect' app.

Other standard features include keyless entry and start, wired Apple CarPlay/Android Auto, digital radio, Bluetooth connectivity, fog lights, LED exterior lights, a temporary spare tyre, a retractable cargo cover and 19-inch alloy wheels.

Each Seal variant gets its own drivetrain outputs, and the mid-spec Premium drives the rear wheels with a 230kW/360Nm electric motor via a reduction gear.

On paper, it’s slightly more powerful than the Model 3 RWD, with more power and less torque than the Polestar 2 Standard Range.

The new HS has a 1.5-litre, turbo-petrol, four-cylinder engine that produces 125kW of power and 275Nm of torque, outputs that are both slightly up from the old model.

If that combo doesn't ignite any passion, there are new hybrid and plug-in hybrid models coming in 2025.

The HS is front-wheel drive only and has a new seven-speed dual-clutch auto transmission that is very smooth with its gear changes.

Providing power is a sizable 82.56kWh lithium-ion battery pack, using BYD’s signature weight and space-saving ‘Blade’ form-factor, and the more affordable LFP (lithium iron ferrophosphate) chemistry.

On the charging front, the Seal Premium can top up at 150kW on a DC unit (using a Type 2 CCS connector) for a 10-80 per cent charge in roughly 40 minutes, while on AC its a disappointing 7.0kW.

The 7.0kW inverter means it’s hardly worth plugging the Seal in at a slow public charger when you visit the shops, as you’ll only get about 50km of range an hour. It’s for this reason most cars with batteries this size have 11kW inverters.

Unlike the Model 3 or Polestar 2, though, the Seal features a V2L system, allowing you to power household appliances from its Type 2 charging port.

Claimed energy consumption for the Seal is 14.6kWh/100km which is low, and about what we were seeing on test. It’s a little hard to tell because the trip computer only offers total consumption over the entire life of the vehicle, or for the last 50km, but not for a set trip interval. Weird.

The Excite has a low official combined cycle (urban/extra-urban) fuel economy figure of 6.9L/100km and based on its 55L fuel tank, you should see a theoretical driving range of up to 797km, which is respectable for a family SUV.

My real-world usage sat at 6.6L/100km after mostly open-road driving with a smattering of urban stuff thrown in. It's a great result but may be higher in a straight urban environment.

I wasn’t expecting the Seal to impress me particularly. After all, it’s in this segment against tough competition, amongst recently updated versions of the Model 3 and Polestar 2, and while the previous BYDs I’ve driven have been a cut above their Chinese contemporaries, they also haven’t done a lot to stand out from the crowd.

Clearly, though, BYD has something to prove with its sporting sedan and the Seal is immediately impressive. The cabin is quiet and refined, the seating position is great it's smooth from take-off.

The steering has an artificial tinge to it removing a bit of feedback from the road, but proves at least quick and accurate at speed, and the handling is superb.

I kept pushing the Seal in my test drive, expecting gnarly characteristics to surface but they didn’t. This sedan grabs onto the road with excellent control and traction at the rear, spurred along by its long wheelbase, and improved tyre choice (Continental rather than the sub-par Chinese rubber worn by the Atto 3 and Dolphin).

While on paper it appears to have at least comparable motor output figures to the Polestar 2 and Model 3 - the Seal Premium doesn’t quite feel as rapid, its electric motor having a more relaxed vibe and responsiveness when you stomp on the go pedal.

This can be tweaked a little by dialling it up to Sport mode, and while it still doesn’t feel quite as breakneck fast as the Model 3, in particular, it’s plenty to be going on with.

The most impressive part of the Seal drive experience, though, is its ride. Ride is a constant problem for EVs as manufacturers go to lengths to tame the additional weight of batteries, but the Seal is the most impressive in its cohort, and by quite a margin.

It’s firm enough to be controlled, but has a lovely soft edge to it, so larger bumps, frequent corrugations, or sharper road imperfections don’t ruin your day.

The Model 3 and Polestar 2, even in their improved forms, are not this good. In a lot of ways the Seal’s suspension tune reminds me of the Mustang Mach-e. It has a soft edge, offset by a bit of secondary jiggle as the car settles, which is its only real blemish.

The Seal has no right being this good. It’s now not just matching its far more established rivals but doing some things significantly better.

The new HS is better than the previous model with power delivery and on-road performance. You feel like you have a decent well of power to dip into and it’s delivered promptly - making the Excite a pleasant open-roader and a fun urban dweller.

The handling is well-tuned with good suspension that lets you ride over bad bumps without too much fuss and the steering is direct, which makes it feel nimble and sure footed.

The cabin is more refined with very little road or engine noise creeping in, even at higher speeds. Visibility is excellent thanks to wide windows and none of the pillars get in the way.

It’s great to see the addition of the 360-degree view camera system and although it’s not the best quality it’s a bonus for a family SUV.

The reversing gear is pretty much the only blip on an otherwise great transmission, though, as it tends to judder and feels hesitant when you are reversing into a spot.

The new-gen HS just received a five-star ANCAP safety rating. It has seven airbags, including a front centre bag.

The Excite also includes a long list of crash-avoidance features like AEB, blind-spot monitoring, rear and front cross-traffic alert, adaptive cruise control, lane keeping assist, lane departure alert, emergency lane keeping, forward and rear collision warning, tyre-pressure monitoring and a 360-degree view camera system.

It's nice to see MG includes a full suite of safety features for even it's base model which, frustratingly, is not always the case across the segment.

However, several systems are the most intrusive I've experienced in everyday driving. I’m looking at you driver monitoring system, but the speed sign recognition tech is a culprit, too. And there are too many chimes, alerts, bings and bongs to distract you. Both of these technologies were also called out by ANCAP in its assessment.

It's awesome to see such a great safety features list but it's not enough to just tick the box of inclusion... these systems do have to work well otherwise they become a distraction rather than helpful.

The long-term ownership aspect for a BYD product is still a bit of a mystery as the current crop of cars have only just landed in Australia in the last year or two, but if it offers you any peace of mind, the Seal is covered by a six-year/150,000km warranty with a separate eight-year/160,000km warranty for the battery pack.

In order to avoid having to have a traditional dealer network, BYD has partnered with MyCar to fulfil servicing. Visits to one of these locations is required once every 12 months or 20,000km whichever comes first, and pricing is fixed for the first eight years, working out to an annual average of $299.

The HS is offered with an excellent 10-year/250,000km warranty which is the best unconditional warranty offer in this segment at the moment!

The five-year servicing program is a bit expensive as it averages at $507 per service but the servicing intervals are reasonable at every 12-months or 15,000km whichever occurs first.

The HS loves a premium drink, though, and only takes 95 RON fuel.