Lexus RZ450E vs Ssangyong Musso

What's the difference?

There are sportier EVs out there, there are more tech-savvy EVs out there, but few adhere to the luxury promise quite like the Lexus RZ, particularly at its price point.

It’s this primary characteristic which sets the RZ apart from the pack for me, and while it might not be for every first-time EV adopter, it nails the brief for the existing Lexus buyer while providing a ‘luxurious’ alternative to many of its firmer, sportier and less approachable rivals.

The SsangYong Musso XLV Ultimate is an affordable workhorse that has good comfort, features and drives well. It suited my little family and our gear just fine this week with its space. If you need the practicality of a ute and are on a budget, you get a lot for your money here.

I don’t think the RZ will be for everyone, but it has some very cool details and interesting angles, regardless.

It maintains the signature Lexus face, but this time has sunk the ‘spindle’ pattern deep into its plastic grille, making for a clean nose, but perhaps one which is a little too blank for some. No doubt it needs this smooth look to maintain as low a drag coefficient as possible.

Closer inspection reveals clever detailing, like the way the spindle pattern fades into the corners, and the whole look is lifted by how wide the car is. 

Sports Luxury versions are lifted further with contrast panels accentuating the width and shape.

My favourite angle of the RZ is the rear three-quarter. The coupe window line, split spoiler design, and cool strip tail-light, complete with three-dimensional Lexus branding, looks as contemporary as it gets, not to mention sportier and more intriguing than even some of its rivals.

Savvy EV buyers might know the RZ shares its platform and overall shape with the upcoming Toyota bZ4X and its Subaru Solterra spin-off, and while those two cars look near-identical from the outside, Lexus has clearly had a lot more creative licence with the design of its take on the formula.

Inside is perhaps where this car feels the most Lexus, however. The interior design is almost entirely unrecognisable when compared to the bZ4X, with Lexus going to town with its curvy, intricate design language, and plush detailing throughout.

Padded synthetic leather trims, which match the seats, adorn the doors, which are swapped out for ultrasuede in the case of the higher-grade Sports Luxury.

And Lexus has opted for a deep-set digital dash and massive touchscreen in place of the small column-mounted screen and tablet multimedia of its Toyota and Subaru relations. 

Everywhere you look, though, there’s attention to detail, with interesting material choices from the wacky carpet to the detailing on the centre console and in the door cards. It’s unmistakably Lexus, and feels premium.

The Musso looks the part of a 4x4 dual cab ute. It’s big even without the XLV pack at 5095mm in length. And with it, that jumps up to 5395mm. Enough to well and truly fill out a car space.

To put it in perspective, it's longer than the Kia Carnival, so I'd check to see if it will fit in your garage!

The finish isn’t the best, with wide spaces between door jams and the tray (I can fit my hand in that one) and a painted foam-like joinery in the tailgate which is already showing a lot of wear and tear for a brand-new workhorse. Stuff like this could make it look worn quickly.

Once you move into the cabin, it becomes obvious where a lot of the facelift has been focused.

The black leather upholstery, headliner and accents all make it feel premium in the cabin.

The dashboard has been redesigned to be more horizontally-themed and to sit lower than the previous dash. It showcases the new upgraded tech screens, large integrated air vents and digital climate control panel.

The cabin looks way more expensive than the price tag might suggest and it's most welcome.

The RZ benefits from its electric-from-the-ground-up 'e-TNGA' platform, which offers an almost flat floor, wide, spacious cabin (despite its coupe-look rear) and there are plenty of clever touches throughout to enhance practicality.

The doors each offer a pocket with integrated bottle holder up front, there’s a wide centre console with a set of large bottle holders, and the clever dual-hinged armrest console which appears in other Lexus products, and a large bay under the multimedia unit which houses additional storage alongside the wireless charger.

Interestingly, the RZ doesn’t have a glove box on the passenger side, as this area is reserved for the infra-red projector in the Sports Luxury grade. 

Instead, the car has a cutaway underneath the bridge-design centre console for additional storage. It’s a welcome and surprisingly large area which also houses a 12V power outlet. However it’s a little tricky to reach when seated up front.

Adjustability feels good for the driver with decent leg and headroom, alongside a tilt and telescopic steering column.

There are dials for the climate controls and a centre dial for the volume adjustment, although there are still many functions - from drive mode to essential safety toggles - that are buried more than one menu deep in the touchscreen, and therefore a little clumsy to jab at while you’re driving.

The back seat offers excellent space for someone my size. At 182cm tall I had leagues of knee room and decent headroom, and of course all the soft trims continue. 

Bottle holders appear in the doors and drop-down centre armrest, and rear passengers score dual adjustable air vents and two USB-C power outlets. 

There are map pockets on the back of the front seats, and the higher-end Sports Luxury grade offers dual heated seats and a separate fixed sunroof panel for the enjoyment of rear passengers.

One interesting piece, however, is the high floor. Designed to facilitate the batteries, the high floor means you feel tilted back in the rear seats, like your knees are far off the ground.

The boot, meanwhile, is also surprisingly spacious given the raked rear window. At 522 litres it outranks most mid-size SUVs, and while it seems deeper than it is tall, it should be more than sufficient for the airport run or trips to the local Golf course.

An underfloor storage area is convenient for the stowage of your charging cables.

The cabin of the XLV Ultimate is big on space and all occupants enjoy fantastic head- and legroom.

Individual storage is good for a ute with the front enjoying two cupholders, a good-sized middle console and glove box plus a drink bottle holder in each door.

Rear occupants get map pockets, a fold-down armrest with two cupholders and storage bins in each door.

Amenities on the whole are good with the heated and ventilated front seats that feature lumbar support. But the upgrade to electric control for the fronts and heat function for the rear outboard positions clinch the luxury factor Both rows are well-cushioned and comfortable for long journeys.

Charging options are limited to the front with two USB-C ports, which is an upgrade from the old USB-A ports, and two 12-volt sockets.

But one of them is an old-school cigarette lighter which I haven’t seen in years! Now that was a teachable moment when I was a kid.

It's a shame there are no charging options in the rear as it could be inconvenient if you travel a lot and your kidlets have devices.

Fitting a child seat in the rear row is a little awkward due to the backrest folding down in one piece and it misses out on any clever hacks like some other utes have, like the zippered accessed points to the top-tether anchor points found on the HiLux and D-Max or the 60/40 split-fold on the Cannon.

Because of this, you'll want to fit your child seats at the same time and probably want it to be a 'set and forget' scenario.

On to the upgraded technology – the touchscreen of the multimedia system is responsive but the info is limited to the radio and a small settings menu.

Think of it as more of a mirror-screening device for the wired Apple CarPlay and Android Auto. It’s easy to connect to the CarPlay and the graphics are nice and bright. 

The instrument cluster is semi-customisable but it’s here you can access/customise more information like the safety features, which I appreciate.

Our test vehicle has that XLV Pack fitted which adds 300mm to the tray length and boosts the overall capacity by 251L.

The max payload is 880kg, which should be sufficient for a lot of weekend pursuits.

You get a full-sized spare wheel and with our optioned tonneau accessory, you don’t have to worry about your gear getting wet, either. 

The tailgate is large and feels very light to operate, thanks to the assist function but this ute lacks any sort of step to access the tray, which won’t be an issue for you giants out there but for me it was a bit of comedy to climb in to the back to retrieve stuff.

The facelift sees the Musso gain a mid-spec variant in the form of the Adventure which creates a line-up of three grades overall.

Our test vehicle is the flagship Ultimate, which is priced from $45,000, drive-away, making it one of the most affordable 4x4 dual-cab utes on the market at the moment.

In comparison, the GWM Ute Cannon Vanta is the closest competitor at $46,490, before on-road costs, with the LDV T60 Max Luxe coming in at $47,884, before on-roads.

The Ultimate grade gets some great premium features, like heated and ventilated front seats, a heated leather steering wheel, as well as, updated technology with the 12.3-inch touchscreen multimedia screen (up from the previous 8.0-inch system), and the new 12.3-inch instrument cluster, up from the previous 10.25-inch unit. The climate controls have been integrated into a new touchscreen panel, which is easy to use.

Other standard features include an assisted tailgate function, full-size spare wheel,18-inch alloy wheels, LED DRLs and fog lights, HID headlights, a 360-degree camera system and wired Apple CarPlay and Android Auto.

Off-roading enthusiasts will be pleased with the part-time 4x4 drivetrain that includes low- and high- range and the auto-locking rear differential feature.

For its price point, the Ultimate is well-specified but our test vehicle has a couple of option packs and a few accessories that boost the overall costs.  

The test vehicle features the 'Luxury Pack' for $3000, which adds dual-zone air-conditioning, a sunroof, leather upholstery, electric front seats and heated rear outboard seats.

It’s also fitted with the 'XLV Pack' for $1500 which adds 300mm to the tray length and an extra 20Nm of torque. 

But we’re not done. With the red metallic paintwork and accessories like a tow bar, rubber mat set, tonneau cover and electronic brake controller our test vehicle actually slides in at $53,598.

Which is still great given the market but not as jaw-dropping as the first price might suggest because most of those added extras would be needs rather than wants for some buyers. Especially the extra torque and tow bar if you plan on using the 3.5-tonne braked towing capacity. 

The RZ is only available with one powertrain choice, a dual-motor all-wheel drive set-up dubbed the 450e.

Unlike some systems, this dual-motor arrangement is far from symmetrical, with by far the majority of power sent to the front wheels.

Total system output is rated at 230kW/435Nm, consisting of 150kW/266Nm from the front, and just 80kW/169Nm from the rear.

Interestingly, this is significantly more punch than the Toyota bZ4X, further setting this Lexus apart.

The RZ uses a clever torque-vectoring system to make the most of this set-up when cornering, and debuts some interesting new tech like computer-balanced brakes to keep the car level under heavy deceleration as well as new adaptive pistons in the suspension to help the car adjust to different surfaces.

The upgrade hasn’t seen any changes to the Musso's powertrain and it is still powered by a 2.2-litre, four-cylinder turbo-diesel engine with a maximum power output of 133kW and 420Nm of torque (400Nm without the XLV Pack).

It’s got plenty of grunt and despite having only a six-speed auto transmission, the gear changes are mostly smooth.

Adventure enthusiasts should be happy because the Musso is a proper part-time 4x4 with low- and high-range, which is easy as pie to change over to when the need arises.

Quoted range for the RZ is 470km, however this is to the more lenient NEDC testing cycle, as accepted by the Australian Design Rules. 

However, its real-world range is more like 400km, which is as it is more accurately measured to the WLTP standard.

The 71.4kWh battery pack is supported by a 150kW max DC charging speed, allowing a 10-80 per cent top-up in 30 minutes.

On a slower public AC charger, the RZ can pull a maximum speed of 11kW for charging in around six and a half hours, while single-phase charging, as you might get from a home wallbox system, at a rate of 7.0kW allows a charge time in around 10 hours.

Lexus throws in a public Type 2 charging cable, home wallbox installation, and a three-year Chargefox subscription (covering free fast charging) as part of an RZ purchase. Clever.

Officially the RZ consumes 18.7kWh/100km on the combined cycle according to the WLTP standard and I was surprised to find our car consumed 18.6kWh/100km during the test drive loop. 

For context, anything under 20kWh/100km is reasonably impressive in the premium EV space.

Despite its size, the Musso's official combined cycle fuel economy figure is only 9.0L/100km.

My real-world average came in at 10.2L/100km after a good mix of open-road and urban driving. Not too surprising, but that's without any loads. Expect it to be thirstier if you plan on towing.

Based on the combined fuel figure and 75L fuel tank, you should be able to get a driving range in excess of 800km.

Usually EVs, even premium ones, have a particular formula to the way they drive. 

Hefty, firm, and usually break-neck fast is the default position, with seemingly every manufacturer trying to remind buyers they too can be as fast as a Tesla.

However, the RZ breaks with the premium pack, offering a car which leans more into the luxury promise than maybe any other right now.

It’s a relatively serene space in the cabin, with notably limited wind or tyre noise, and a gentle steering tune which makes the car effortless to pivot into corners. 

This combines with the clever torque vectoring system, and lenient suspension to have the RZ simply wafting through corners.

The ride is interesting in that it is so far from the norm for the EV space. It is the opposite of firm and aggressive, with the car gently leaning into bends and barely feeling the texture of the road.

Small, rough bumps and high-frequency corrugations are dispatched with ease, the car simply floating over them, even when loaded up in corners, although, on the flip-side, longer undulations have it bouncing up and down a bit after-the-fact, perhaps a consequence of the doughy ride having to deal with the well-hidden weight of its batteries.

Despite efforts to deal with body-roll, there’s a notable amount, a consequence of the forgiving ride.

While these characteristics make the RZ a far more luxurious proposition on the road than many of its rivals, it is notable in how much it lacks a feel for the road. 

The steering is so electrically augmented it feels almost simulated, no matter which drive mode you select, and little of the road surface is communicated well to the driver. 

Even the brake pedal feels lifeless and distant, as it combines regenerative braking with the actual discs in a purely digitised progression.

The steering, acceleration and regenerative braking are all heavily altered by drive mode, with the car lacking a single-pedal drive setting, instead being fairly hands-off with the system. 

Some, looking for a particular EV drive experience, may be happy with this, others will appreciate how ‘normal’ the RZ feels in this department.

While the car feels disconnected in a sense, there’s no doubt the brakes work, the steering is effective, and it is deceptively quick. 

Its soft character might have you assuming it's slow, but a hot-hatch baiting 5.3 second 0-100km/h sprint time seems alarmingly achievable in the Sport mode.

One thing is for sure - everything described here is deliberate. Lexus has made a choice to go against the grain and do something different when it comes to the way this mid-size EV feels. 

To many existing Lexus loyalists, there will be a lot which is familiar, while providing a slice of the future, yet it might be far from the most engaging EV to drive. It certainly provides a gentler and more luxurious - if a little lifeless - alternative to the sporty status quo.

The Musso has won me over with how it drives. The update has seen the suspension retuned and it’s well-cushioned without feeling spongy.

The ride comfort is very good but you occasionally get some shudders through the frame when gear changes happen on a steep hill. The cabin sounds refined with how quiet it is, even at higher speeds and you’ll enjoy that on longer trips. 

Hitting the open-road isn’t an issue with power being delivered smoothly when you accelerate. Despite being a tall car, the Musso handles cornering much better than I thought it would without heaps of roll. 

You don’t feel any of the weight of the car when you steer, though, and that’s a bit too light for my liking. But it gives the Musso more of a car-like feel rather than a ute/truck feel which some people might enjoy.

Massive windows mean the Musso has crazy-good visibility for a ute and I feel confident about checking the blind-spot because of it. That's great for such a big vehicle.

Despite being almost 5.5m long, the Musso isn't too difficult to park because of the 360-degree view camera system, and front and rear parking sensors, a must have on large cars like this. The camera system is a smidge low quality for the image, though.

On the top-grade model, you get most of the important safety features you expect to see on new cars but only at this level. The lower grades miss out on some big-ticket items and it annoys me when you have to pay extra for safety.

Standard features include biggies like rear cross-traffic alert, blind-spot monitoring, as well as AEB with forward collision warning and lane-change collision warning.

Other features include lane departure alert, safe exit assist, driver attention warning, tyre pressure monitoring, hill descent control, hill start assist, a 360-degree camera system, plus front and rear parking sensors.

It features six airbags, which is good for this class, but is currently unrated with ANCAP while its rivals all sport a maximum five-star rating. 

There are ISOFIX child seat mounts on the outboard rear seats and three top-tethers but you can’t legally fit a child-seat in the middle seat as it only features a lap belt. Not having the sash does lower the safety aspect for any middle rowers and I’d think of the middle seat as an emergency spot for an adult only.

One of the key Lexus selling points is its ‘Encore’ ownership promise, which is at its best on its EV models.

For the RZ this includes a complementary 7.0kW home wallbox charger installation for those with garages, the inclusion of a wall socket and public Type 2 charging cables, a three-year Chargefox subscription keeping even your high-speed charging free for the duration.

The warranty is five years, unlimited kilometres, with roadside assist included.

Capped price servicing is available over five years, weighing in at $395 per 12 month or 15,000km interval, whichever comes first.

Lexus will also organise to pick up and drop off a loan vehicle at service time, while the high-voltage battery is covered by up to 10 years of warranty if the logbook is adhered to at an authorised Lexus workshop.

The brand also offers extra benefits through its ownership program, like deals at hotels and restaurants, as well as invites to events like track or golf days.

This is an impressive above-and-beyond suite of offerings befitting a premium brand, although it should be pointed out some premium EV rivals offer service intervals which are twice as long, and even free servicing for the entire warranty period.

The on-going costs are great on the Musso, with it coming with a seven-year/unlimited km warranty, which is above average for this class. 

It also comes with a seven year/105,000km servicing program where services average $375, which is competitive for the class. 

Servicing intervals are average at every 12 months or 15,000km, whichever occurs first.