Lexus LC500H vs MG HS

What's the difference?

A truly fuel-efficient performance car, who’d have thought? There are some obvious trade-offs for trying to exist in two seperate worlds, but the Lexus LC 500h largely handles its dual roles with aplomb.

There are a few niggles with the latest MG HS, for example the annoying driver-attention monitoring and expensive maintenance costs. We’ve not had a full sample of its open-road performance yet either, which may prove more telling.

Yet the HS is shaping up to be one of the most successful product updates of recent years, second only to, I don’t know, the MG3? The family SUV is also backed by a 10-year warranty and, despite the drastic improvements, doesn’t cost a whole lot more than before.

The entry-level Vibe is our pick, there's no need to spend more. It features all manner of safety equipment and a quiet drive but with cloth upholstery that doesn't get all sticky and sweaty in the Australian climate.

The end of 2024 is the tipping point where MG goes from cheap and cheerful to a real headache for established players. Perhaps not for the strongest in the segment like the RAV4 and Nissan X-Trail, but the HS is now an easy car to recommend for a family looking for a spacious SUV that drives their dollar further. The hybrid will boost appeal further when it arrives next year.

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

It's a little curious, the LC 500h. For mine, it's stunning from a distance. All gleaming alloys and bulging rear arches and sharp snout angled downward like its caught the scent of its prey.

But weirdly, it can start to look a little less impressive the closer you get to it - a little swollen and vague in its lines. It's very likely it's eye-of-the-beholder stuff (fellow CarsGuide scribe Richard Berry adores it from every angle, for example).

Inside, the front of the cabin is a busy but stylish space, with multiple textures layered on top of each other to produce a premium-feeling, sporty space. The low-feeling dash juts out, giving the front passengers an ensconced, cockpit feel.

Everything is predictably leather-wrapped and lovely, and while it's not as streamlined as, say, an Audi interior, it's not without a genuine sense of Japanese charm in the cabin.

Though the previous HS had shapely bodywork, the wheels sat too far in-board and the rear end looked awkward. It’s not the same story with the new model which is designed as a family SUV first, rather than a converted hatchback platform.

Part of the improved looks are better proportions. The new HS is 81mm longer, 14mm wider and rides on a 45mm longer wheelbase yet sits 21mm lower for a sleeker appearance.

The front end takes cues from the new MG3 and ZS design language with a broad grille and thin LED headlights. At the back, MG’s design team references the UK’s capital with ‘Shard’ lighting signatures that also appear in the alloy wheels.

It is still fairly anonymous, though perhaps that comes from a lack of familiarity with the brand. The painted wheel arch cladding and metallic-only paint give it a premium boost.

The biggest improvement is inside, where the HS takes plenty of inspiration from the excellent MG4 electric car with the hexagonal steering wheel (though here with perforated leather finishing), high-set controls and confident lines. It’s a welcome, modern change after the old car’s bloated cabin design.

There are soft-touch rubbery materials in all sorts of prominent places, including on the dash top, front and rear door cards as well as where the driver’s knees rest on the doors and transmission tunnel.

It's not really. Especially in the backseats, which would make more sense if they were painted on. I'm no giant, but even my 175cm-tall head was pushed into the ceiling, and while there’s ample shoulder space for two adults, you’re unlikely to be able to convince two to get back there. 

Lexus has included something called the "Easy Access" function for 2020, which sees the front seats slide forward automatically to help with accessing the rear seats, and they do lower the Cirque du Soleil antics required to get back there, but this realistically not a car for carrying more than two adults, save an emergency. There are two ISOFIX attachment points in the rear, so child seats can be locked in there. 

That's not necessarily a drawback, though. This is a two-door sporty coupe, after all, and elsewhere, the sizeable dimensions (4770mm length x 1920mm width x 1345mm height) provide plenty of space for up-front riders.

You'll also find hidden cupholders, bottle holders in the doors, and all the power and connection points you need. 

A word on the tech, though. The LC 500h is crying out for a touch screen, though the brand's traditional mousepad system is improving.

There is nothing especially ground-breaking about the MG HS’s front cabin. The cupholders are medium-sized and the door bins have enough storage for a one-litre bottle, so this is no Skoda Karoq when it comes to clever cabin solutions.

Telling a tale of the HS’s Roewe RX5 base car’s earlier 2022 launch (and the staggering development speed of personal technology) the lack of USB-C charging ports is now frustrating with all USB ports regular old-school items. Apple CarPlay or Android Auto phone mirroring requires a cabled connection.

The centre multimedia screen is high resolution with day selectable light and dark modes. It was a little laggy to use MG’s software, however, especially when swiping across menu screens. 

There are four hard shortcut buttons beneath it that can jump to the home screen, activate the HS’s front and rear demister and turn the ventilation on and off.

To adjust the temperature you need to go into the touchscreen, though there is a persistent shortcut on the main menu.

A 12.3-inch digital cluster has several selectable info displays and can show navigation mapping and directions in Excite and Essence trims. 

The seats are comfortable and supportive and it's easy to find a good driving position thanks to power-adjust driver's seat and tilting/telescoping wheel adjustment. The front passenger does not get height adjust, though, and is set too high.

Where the extra size pays dividends is in the back seat which has ample room for passengers beyond 185cm, especially when it comes to leg space. The fold-out armrest is sturdy, too, with twin cupholders. Rear air vents are fitted to only the top-spec Essence.

For baby capsules or child seats the HS has ISOFIX anchors fitted to all three rear seats matched with a trio of top tether points.

The MG HS’s boot is about average for the class measuring 507 litres. It grows to 1484L with the 60:40 backrest folded. For reference, class leaders include the Toyota RAV4 (580L), Nissan X-Trail (585L) and Volkswagen Tiguan (up to 615L with rear seats slid forward). 

There are few amenities, with no 12-volt socket, only one (dim) boot light and no shopping bag hooks. The carpet isn’t bargain basement and the luggage cover is sturdy with additional separated storage compartments below the floor and netted cubbies off to the side. 

MG has also been smart in packaging a space saver spare tyre beneath the boot floor (and a cumbersome Styrofoam piece).

Shock horror, the new HS is 10 per cent more expensive than before… but that still makes it $33,990, drive-away, for the basic Vibe — easily undercutting established rivals from Honda, Mazda, Toyota and others. 

You get a lot for that extra $4000, too, right down to basic presentation. There’s no fridge-like solid white paint with all six hues either metallic or pearlescent for no extra cost. MG even offers the upper trims with the option of an eye-catching tan upholstery colour. 

The three-strong trim line-up starts with the Vibe: dusk-sensing LED headlights, 18-inch alloy wheels, adaptive cruise control, auto wipers, tyre pressure monitoring, a six-speaker sound system, nice cloth upholstery and six-way power adjust driver’s seat are standard.

The Excite sprinkles in 19-inch alloy wheels, perforated synthetic leather upholstery, navigation, fog lights and MG’s 'iSmart' connectivity system for a smart $36,990, drive-away.

The range-topping Essence gains a panoramic sunroof, rear privacy class, a power tailgate, front parking sensors, wireless phone charging, eight-speaker audio, 10-way power adjustable driver’s seat with memory, seat heating, dual-zone climate control, rear air vents and wireless phone charging for $40,990, on-the road. 

The short of it is that, although MG’s prices are up, even the basic Vibe is a more enticing proposition on price than the new Chery Tiggo 7 Pro Urban ($39,990, drive-away) and established Mazda CX-5 Maxx (currently on offer for $37,990, drive-away).

It also is much closer to the popular GWM Haval H6 ($31,990-$37,990, drive-away) — if only MG had brought ventilated seats to the flagship Essence then this mid-sizer would be (almost) sold on paper alone.

The LC 500h is powered by a hybrid setup that combines a 3.5-litre V6 engine with a 650-volt "Lexus Hybrid Drive" system and a lithium-ion battery. That setup delivers 264kW of power, and somewhere north of 350Nm in torque when the engine and motor outputs combine.

That power is sent to the rear wheels via a CVT automatic, and will produce a sprint to 100km/h of around 5.0 seconds. 

According to Lexus, 10 clear improvements were made the way the 2020 LC 500h drives, including a new transmission tune, more structural bracing added for rigidity, new suspension components and spring rates, and altered stabiliser bars. 

Has it made a difference? Read on. 

The new HS petrol has a 1.5-litre, turbo-petrol, four-cylinder engine that develops 125kW at 5000rpm and 275Nm from 3000-4000rpm, with those outputs up 6.0kW and 25Nm on the old car.

MG claims new engine features, including the variable geometry turbocharger, centre-mount variable valve timing and a lighter dual-mass flywheel, add up to a 30 per cent improvement in engine response.

More importantly, the insulation is excellent. You barely hear any unpleasant engine noises out on the road and although the four cylinder’s tone isn’t sexy at full-throttle, it is warm and pleasant enough.

The HS petrol is front-wheel drive only which may rule it out for some buyers, but there is a saving grace. The new seven-speed type dual-clutch transmission behaved itself impeccably on a brief first encounter taking in awkward hill starts and reverse manoeuvres. It’s a huge improvement over prior efforts and more refined than even a Hyundai or Kia dual-clutch.

MG claims a 0-100km/h acceleration time of 9.6 seconds, which is about right for entry-level versions of the HS’s typical rivals.

MG no longer offers a more powerful 2.0-litre turbo but a plug-in hybrid with a punchy 223kW and an all-new full-hybrid option will join the line-up in the first quarter of 2025, details of which are yet to be confirmed.

Lexus says the LC 500h will sip 6.8 litres per hundred kilometres on the combined cycle - very impressive for what is ostensibly a performance coupe - and emit 152g/km. 

The LC 500h is equipped with an 82-litre fuel tank. 

In the ADR combined (urban-extra urban) fuel efficiency cycle, the MG HS petrol is rated at 6.9L/100km, emitting 156 grams of CO2 per kilometre in the process. A 55-litre fuel tank gives the HS a theoretical driving range of around 800km.

We weren’t able to get a true read on the fuel consumption but the trip computer showed 8.1L/100km after an hour-long run. It lacks an idle start-stop system and requires 95 RON premium unleaded petrol.

There’s something very strange about hitting the start button in what is ostensibly a sports car, and being greeted not by the bark of an exhaust, but by the gentle whirring on the car’s electronics coming to life.

But then, the Lexus LC500h is not your average performance car.

It essentially trades the out-and-out grunt of its V8-powered sibling (which produces a monstrous 351kW and 540Nm) for a kind of best-of-both-worlds approach that pairs the punch of the V6 engine with the fuel efficiency of a hybrid powertrain. 

If that sounds like an compromised approach to pure performance, you're right. But reframe the way you look at the LC 500h and it all starts to make a bit more sense.

Remember, this isn't a track-attack weapon, but a potent on-road bruiser, and the flow of power on offer always feels ample, and you never want for too much more off-the-line pace on public roads. 

Among the biggest selling points of the LC 500h is the sheer distance between its various personalities. Engage Eco, or even Normal, drive modes, and it’s a quiet, mostly very comfortable (though it can be unsettled by bigger bumps) kilometre-eater, but engage Sport or Sport Plus and it rightly transforms into something significantly angrier.

It might not be the absolute sharpest tool in the performance car shed, but the LC 500h does bristle nicely when those modes are engaged, the hybrid factor seemingly replaced by a satisfyingly meaty exhaust note and an accelerator that’s suddenly far more sensitive to the touch.

The steering feel is nice and the inputs direct, but there is something about the car’s 1980kg weight that doesn’t inspire the deepest of confidence, at least not on the rain-slicked roads we were travelling along .

A pure performance coupe? Perhaps not. But a sporty, stylish and, when you want it to be, comfortable cruiser with the ability to turn the volume up when you come across a twisting road? Bingo.

MG’s launch drive program was too brief to really get under the skin of the HS, which is a shame because the initial signs are extremely positive.

Compared to the old ZS, in which a gumnut hitting the roof was loud enough to distract you from your thoughts, the new car is packed with sound deadening for a vastly more premium experience.

The electronic power steering system has a natural ratio (2.6 turns lock-to-lock) and weighting in 'Comfort' and 'Sport' modes, which cannot be said for rivals such as the Chery Tiggo 7 and Haval H6.

This new HS rides nicely, too, with enough compliance from the suspension without sacrificing body control — at least around town. It has struts up from with a multi-link rear end which is not a given, even in this segment.

There were a few sharp-edged bumps that sent a shock through the body but that is to be expected on Sydney's awful roads. The new HS rides about as well as a Mazda CX-5 and believe us, that is a dramatic improvement.

Visibility out the front and sides are good as is the comfortable driving position, however I wasn’t able to move the driver’s side mirror far enough out for my liking. That’s a small blip in an otherwise strong first showing.

The MG HS has not yet been evaluated by an independent safety testing body such as ANCAP or Euro NCAP.

MG has fitted the new HS with seven airbags, including driver and passenger, front side, side curtain and a centre airbag.

The HS has a long list of active safety and driver assistance features, such as front and rear auto emergency braking with junction detection, lane-keep assist, blind-spot monitoring, adaptive cruise control with stop and go and driver-attention monitoring.

I can’t say all the aids are perfect but the adaptive cruise control and lane-keep assist systems were less intrusive than those in Chery and Haval products.

The regularly-beeping driver-attention monitoring remains a constant frustration as it does across almost every brand at the moment.

So, to ownership. Let's start with the basics first, before we move onto the new Encore Platinum benefits. 

The LC 500h is covered by a four-year/100,000km warranty, and servicing (capped for three years at $595 a pop) is required every 15,000km.

You will know already the Lexus's stellar Encore ownership program includes handy features like valet (pick-up and drop-off) servicing, but the new Encore Platinum level for owners of its more exclusive models unlocks some seriously cool stuff. 

One is a new On Demand service, which allows owners to book a different style of car when heading off on a holiday or business trip. So, say you own the LC 500h, but want to take the family to the snow and need a seven-seat 4WD like the RX L, then Lexus will lend you one at no charge, which you can keep for eight days.

The loans are available in your state or somewhere else in Australia if you're travelling, with your car waiting for you at Qantas Valet for you when you arrive. 

The One Demand service is available on four occasions over your first three years of ownership (which is also the length of the Encore Platinum membership). 

The Platinum level also provides eight examples of free valet parking at select shopping centres, as well as hotel and restaurant benefits, and invitations to Lexus' drive days around the country.

MG has recently moved to a 10-year/250,000km new car warranty in Australia which covers the HS and is the longest non-conditional offer in the market.

GWM/Haval, Kia and SsangYong remain at seven years while Mitsubishi requires you to service the car at a main dealer for its 10-year guarantee.

This long warranty period should help allay concerns for new MG buyers that the brand stands behind its products.

Less impressive is the cost of maintenance, which adds up to $2354 over five years/75,000km with a particularly steep $936 service at the four-year mark. There’s a big $1647 service at 120,000km, too.