Mercedes-Benz GLS-Class vs Nissan Pathfinder

What's the difference?

The GLS63 is an intimidating beast from afar, but it rewards its occupants in almost every way. Yep, there really isn’t a box it doesn’t tick without serious compromise, such is its breadth of capability.

If there was ever a Swiss Army Knife of cars, the GLS63 is definitely a contender for the title, one that makes it very hard to wipe the smile off your face. Just make sure you can fit it in your garage first…

There’s a lot to like about the Nissan Pathfinder. The current model not only looks a lot better than its predecessor but in ST-L trim — and with an even cheaper front-wheel drive model — it offers the kind of value Australian families are chasing. 

For all its practicalities, towing capacity and refined driving experience, the Pathfinder’s fatal flaw is its limited engine choice. A thirsty petrol V6 with no engine start-stop tech stunts its appeal for those who live in suburban areas where a Kluger hybrid just works better.

The ST-L is a worthy consideration for your next purchase if you’re less bothered about fuel use, and it's the pick of the line-up, offering just about every creature comfort and safety feature you'd want in a good-value package.

If the GLS63 was a Marvel superhero, it would undoubtedly be the Hulk. Simply put, it has road presence like few others. In fact, it’s frankly menacing.

Of course, the GLS is already pretty intimidating due to its sheer size and blocky design, but the GLS63’s full-fat AMG treatment takes it to another level.

Naturally, the GLS63 gets an aggressive body kit, with its purposeful bumpers, side skirts and rear spoiler serving as instant reminders of what you’re dealing with, but it’s AMG’s signature Panamericana grille insert that really hammers home the point.

Around the side, the GLS63’s 22-inch alloy wheels with staggered tyres (front: 275/50, rear: 315/45) make their presence known, positioned below the wheelarch extensions.

That said, some fun’s also had at the rear end, where the GLS63’s diffuser element integrates the foreboding sports exhaust system with quad tailpipes very neatly.

The focused Multibeam LED headlights also look the part, while the opposing LED tail-lights tie everything together outside quite nicely.

Inside, the GLS63 stands out from the GLS crowd with its sports steering wheel with Dinamica microfibre accents, and multi-contour front seats, which are covered in Nappa leather alongside the armrests, dashboard and door shoulders and inserts.

Of note, the doors bins are unfortunately of the hard plastic variety, which is very disappointing in a vehicle that costs this much. You would expect that cow hide would also been applied to them, but alas it isn’t.

The GLS63’s black headliner serves as an obligatory reminder of its sporting intent, and while it makes for a dark cabin, metallic accents are prominent throughout, while the optional trim (our test vehicle had carbon-fibre) mixes things up, alongside the ambient lighting.

And let’s not forget the GLS63 is still loaded with plenty of cutting-edge technology, including a pair of 12.3-inch displays, with one the central touchscreen and the other the digital instrument cluster.

Both are powered by Mercedes’ class-leading MBUX multimedia system and feature Apple CarPlay and Android Auto support. This set-up arguably remains the best there is today thanks to its speed and breadth of functionality and input methods.

The Pathfinder has a lot going for it in the looks department. Lead designer Ken Lee leaned into the nameplate’s past, incorporating the three horizontal strips between the broad bonnet and 'V-Motion' grille which is encircled in chrome. 

There’s real presence to this SUV (partially down to the Pathfinder's sheer size) with chunky wheel arches and plenty of vertical surfaces. The most eye catching colour is 'Scarlet Ember' red ($750) but the pearlescent 'Deep Ocean Blue' seen here is a classy look. 

Every manufacturer is doing the spaced out nameplates on the boot lid now, but the Pathfinder was an early adopter and it is particularly well executed on this car. There's also the massive (in proportion to the vehicle) Nissan badges. 

Inside, the Pathfinder focuses more on practicality and usability than wow-factor. There are no tacky design flourishes and the three-row SUV manages to stay on the right side of Americana, a trick the Toyota Kluger could learn.

Measuring 5243mm, 2030mm wide and 1782mm tall with a 3135mm wheelbase, the GLS63 is an upper-large SUV in every sense of the term, which means it’s also very practical.

For example, cargo capacity below the load cover is decent, at 355L, but stow the 50/50 power-split-folding third row via the boot and it’s very good, at 890L, or drop the 40/20/40 power-split-folding middle bench, too, and it becomes a cavernous 2400L.

Better yet, the boot’s aperture is almost square, and its floor’s flat, while there’s no load lip to contend with, making loading bulkier items even easier. Up to four tie-down points are also on hand (depending on seating configuration) to secure loose cargo.

Under the false floor is the space-saver spare, which is to be expected, but what isn’t expected necessarily is the fact there’s also enough room there for the cargo cover when it’s not in use, which would be the case if six or more passengers are regularly onboard.

Moving into the power-sliding second row, the GLS63’s practicality is once again brought to the fore, with up to six-plus inches of legroom available behind my 184cm driving position.

There’s also two inches of headroom with the panoramic sunroof in situ, not to mention just enough toe-room. The GLS63’s small transmission tunnel and sheer width also mean three adults can be seated on the middle bench with few complaints.

Amenities-wise, the second row has map pockets on the front-seat backrest and a small fold-down cubby below the rear climate controls, with it containing two slots for smartphones and a pair of strategically placed USB-C ports.

The rear door bins can take one large bottle each, while a fold-down central armrest is also on hand, featuring a shallow tray and retractable (and flimsy) cupholders.

Alternatively, the $2800 Rear Seat Comfort Package fitted to our test vehicle subs in a tablet that can control the multimedia system, a wireless smartphone charger and a small cubby into the former, as well as a heated/cooled cupholder atop the rear of the centre console.

In the third row, it’s not quite as roomy if you’re an adult. With the middle bench in its most accommodating position, my knees still brush up against its backrest, which is to be expected given it’s primarily designed for children. I also have an inch of headroom there.

Nonetheless, getting in and out of the third row is relatively easy as the power-operated middle bench tumbles forward and provides just enough space to make entry and exit somewhat graceful.

When seated, rear occupants are treated to two USB-C ports and one small cupholder each, so they’re arguably taken better care of than those in the middle.

Child seats are well and truly accommodated, with four ISOFIX and five top-tether anchorage points fitted across the second and third rows, although the latter will inevitably prove to be a much tighter fit.

The driver and front passenger are still taken care of, with a front cubby taken up by two heated/cooled cupholders, a wireless smartphone charger, two USB-C ports and a 12V power outlet, while their door bins take one large and one small bottle each.

In-cabin storage options include the large central storage bin, which hides another USB-C port, while the glovebox is on the smaller side, with about a third of it taken up by the fragrance, which is pumped into the cabin to ensure the interior always smells its best.

The Pathfinder is a thoughtfully packaged and practical vehicle, trading on more than just size with plenty of clever storage solutions. 

In the front there are generous door bins, twin cupholders and a deep central cubby. But there’s more, with a thin rubberised storage shelf above the glove box perfect for phones or sunglasses and a pass-through space below the centre console for larger items. 

A storage space for a smartphone is found in close proximity to USB-A, a USC-C and 12-volt sockets. All of thus is beneath a physical switch panel for the dual-zone climate control. 

The 9.0-inch multimedia touchscreen is the only letdown, feeling quite small in the Pathfinder's vast cabin. It is still responsive and features wireless Apple CarPlay and Android Auto, though. The Pathfinder’s sound system is passable after tweaking the bass and treble balance. 

The analogue speedometer and tachometer sits either side of a 7.0-inch media screen that gives driving information along with settings for safety systems. There are switches on the steering wheel to control major functions, including cruise control, media and the screen operation. 

Among its competitive set, the US-built Pathfinder’s build quality is excellent. There are cleverly positioned soft-touch plastics and we didn’t notice any rattles over our week of testing, unlike Palisades and Klugers. The steering wheel, especially, is appointed in a high quality, smooth-grained leather.

While the ST-L may only get cloth upholstery, which is admittedly harder to clean than leather, the high-quality material is more temperature stable than the imitation cow hide often seen at this price. It’s also combined with heated front seats. 

Adding to the comfort factor is power adjustment for the driver’s seat including in/out and up/down lumbar control. The passenger seat is manually adjustable but with a lever for height and the driving position is pleasingly low-set. 

The low front seats open up a world of excellence for the second row’s stadium seating which gives passengers a fantastic view out. Not only is this just nice, it also helps kill travel sickness for kids (and grown-ups). 

The second row is on front/back sliding rails with fine backrest adjustment to dial in a comfortable position. There’s ample room even for adults over 185cm with plenty of head, leg and toe-room. 

Amenities include a third climate zone, USB-A and USB-C charge points, a total of six beverage holders and a fold-out armrest.

The Nissan Pathfinder has ISOFIX tabs in the two outboard rear seat positions. The anchors are not hidden behind a cover so there is nothing to lose and the three top tether points are big and meaty for easy access. 

Nissan deserves praise for its wide opening doors, the Pathfinder’s go almost perpendicular to the body with a large square aperture making loading dogs, children or shopping extremely easy.

But there’s one crucial flaw — the back windows don’t go all the way down leaving around a third of the glass sticking up. 

The Pathfinder’s three-wide third row is vast in the third row, with enough space for adults in a pinch — at least two across the three-wide bench — and up to four beverages.

The power-actuated second row gets out of the way quickly (perhaps a little too fast!) and slides back into place easily. The rear bench is split 60/40 with the long portion on the Australian kerbside.

There are no ISOFIX or top tether points in the third row of the Pathfinder ST-L which does hurt its practicality. The Ti-L features ISOFIX and top tether for one third row seat.

Aside from that, the Pathfinder is about as good as an SUV gets for practicality, though a Kia Carnival people mover has the edge for outright human carrying ability. 

Behind the shapely power tailgate, the Pathfinder offers either 205L, 554L or 782L of cargo space depending on how many seats are in use. And while the smallest figure sounds compact, the space is tall and square making it quite practical. Four school bags would fit easily or five at a pinch. 

With the third row stored elegantly in the floor, the space is generous although interrupted by the roof-mounted middle third-row seat belt which is a faff to unbuckle.

Amenities include two shopping bag hooks, a 12-volt socket, four tie-down points and a spacious wet storage area below the boot floor.

The spare tyre is hung beneath the Pathfinder however it is a temporary space saver, rather than a full-size item. 

Despite no diesel powerplant, the Pathfinder’s towing capacity is best in class, beating both Palisade and Kluger with its 2700kg braked limit (750kg unbraked).

Though still shy of the ladder frame Ford Everest and Isuzu MU-X (3500kg), the monocoque Pathfinder’s high limit is impressive.

The ST-L is not lacking for features, with 18-inch alloy wheels, a 360-degree camera view system, tri-zone climate control, a head-up display, built-in navigation, wireless Apple CarPlay and Android Auto, front and rear parking sensors, cloth upholstery and heated seats. 

The front-wheel drive ST-L starts at an impressive $59,670, undercutting the Hyundai Palisade Elite ($66,800) and more spartan Toyota Kluger GX hybrid ($60,920). The all-wheel drive ST-L seen here costs $64,170, with all prices before on-road costs.

As for other Pathfinder trims, the Ti adds a more powerful stereo, leather-accented upholstery and different wheel designs for $67,990 (in front-wheel drive) and the full-fat Ti brings a digital driver’s display, 20-inch alloy wheels and second row captain’s chairs — dropping seat capacity to seven — for $82,490, all before on-road costs.

The GLS63 is powered by a familiar 4.0-litre twin-turbo V8 petrol engine, with its version producing a thumping 450kW of power at 5750rpm and 850Nm of torque from 2250-5000rpm.

This unit is mated to a nine-speed torque-converter automatic transmission and AMG’s fully variable 4Matic+ all-wheel-drive system with torque vectoring and a rear limited-slip differential.

This set-up also features Mercedes’ EQ Boost 48V mild-hybrid system, which actually gives a 16kW/250Nm electric boost in short bursts, such as when accelerating off the line.

Speaking of which, the GLS63 sprints from a standstill to 100km/h in just 4.2 seconds, while its top speed is electronically limited to 250km/h.
 

The Nissan Pathfinder is only available with a petrol engine. It is an all-aluminium dual overhead cam direct and multi-point injection 3.5-litre V6. It's part of Nissan’s ‘VQ’ engine family that has been around since 1994. 

The V6 develops 202kW at 6400rpm and 340Nm at 4800rpm which are respectable outputs. The torque builds steadily from around 3000rpm and starts to really move the Pathfinder above 4000rpm. 

The lusty engine note is a nice touch in a world dominated by down-sized turbo-petrols and hybrids. There’s something refreshing about the natural response of a large capacity naturally aspirated engine, too, interfacing slickly with the nine-speed automatic transmission.

The GLS63’s fuel consumption on the combined-cycle test (ADR 81/02) is 13.0L per 100km, while its carbon dioxide emissions are 296 grams per km. All things considered, both claims are unsurprisingly high.

In our real-world testing, we averaged a fearsome 18.5L/100km over 65km of driving, split between highways and country roads, so not your usual mix. A very heavy right foot definitely influenced that result, but don’t expect to do too much better in a normal run.

For reference, the GLS63’s 90L fuel tank can be filled up with 98RON petrol at a minimum.

For all the benefits of that large capacity V6 it has a fatal flaw and that is fuel efficiency — particularly around the suburbs. 

The Pathfinder’s rated fuel consumption is 10.5L/100km in the ADR combined (urban/extra urban) cycle with 245g/km CO2 outputs, however it is much thirstier around town. 

After 100km of suburban driving in Sydney, the Pathfinder’s trip computer read 15.3L/100km. It lacks an engine start-stop system to save precious millilitres when sitting at traffic lights. 

Other large V6 vehicles will be similar, or probably slightly higher in the case of the multi-point injected Palisade, but the gold standard in this segment is the Toyota Kluger hybrid which easily returns figures of 6.0L/100km or less in pretty much all driving. 

A longer 200km loop taking in motorways and country roads saw the Pathfinder consume fuel at 11.4L/100km which is an improvement but still very high.

Our observed fuel consumption gives the Pathfinder, with its 71L tank, a theoretical driving range of 602km. It will happily take standard 91 RON unleaded at the pump.

Frankly, the GLS63 has absolutely no right being as capable as it is. It’s a really big bus that’s legitimately convinced it’s a sports car half its size.

Being a GLS variant, the GLS63 has independent suspension consisting of four-link front and multi-link rear axles with air springs and adaptive dampers, but its party trick is the addition of active anti-roll bars.

In what feels like magic, the GLS63 is simply not intimidated by corners, despite having massive dimensions and a considerable 2555kg (kerb weight) to deal with.

The active anti-roll bars make the GLS63 so much easier to drive fast through the twisty stuff, almost eliminating body roll, taking one key variable out of the equation for the driver. Active engine mounts are also fitted, helping to settle things even further.

The electric power steering on hand is also good. It is speed-sensitive and has a variable ratio, which basically makes the set-up more direct when it needs to be. It’s typically light in hand, too, until one of the sportier drive modes is engaged and extra heft is added.

So, handling is scarcely believable, which means the ride must be compromised, right? Yes and no. With the adaptive dampers in their softest setting, the GLS63 is very compliant. In fact, we’d say it feels luxurious when compared to other high-performance SUVs.

That said, our test vehicle was fitted with the optional 23-inch alloy wheels ($3900), which look the part but expose sharp edges and other road imperfections, not to mention generate noise easily heard inside. Naturally, feedback is exacerbated in the sportier drive modes.

Anyway, there’s more performance, and the GLS63 has the rest in spades. Its engine is a powerhouse in every sense of the word. It’s so powerful, in fact, that it hilariously hunkers down off the line or when suddenly accelerating at low speed.

Thanks to the mild-hybrid system, wads of torque is available from the get-go, making for a highly responsive driving experience, even in those rare moments when the engine isn’t on song.

While not as characterful as some of the other members in the 63 series, the GLS63 still makes some thoroughly entertaining noises, with its sports exhaust system popping like mad while on the overrun.

All of this ability is very well and good, but you need to be able to pull up quickly, and the high-performance braking package (400mm front and 370mm rear discs with six-piston fixed callipers and single-pot floating stoppers respectively) mercifully does exactly that.

The Nissan Pathfinder is a remarkably pleasant drive. It is smooth and quiet on the motorway, comfortable around town and talented on testing Australian country roads. 

Nissan has managed to nail the fundamentals including a well-weighted electronic power steering system, good ride comfort at high and low speeds and impressive body control for a high-set 2052kg vehicle that rides on passive dampers. 

The 18-inch alloys are wrapped in 255/60 Kumho Crugen HP71 tyres which are notably cushier than the Ti-L’s bigger 20-inch alloy wheels shod with 255/50 rubber. 

Being a car-based SUV, the Nissan Pathfinder is more comfortable and a sportier drive than more off-road focused vehicles such as the Ford Everest and Mitsubishi Pajero Sport. It is not as dynamic as smaller seven seaters such as the Kia Sorento but is still secure and stable. 

There are seven drive modes in total, with three ('Sand', 'Mud' and 'Snow') dedicated to off-roading, a further trio ('Auto', 'Eco', 'Sport') for the tarmac and a dedicated 'Tow' mode. 

Along with adjusting steering weight and shift logic, the all-wheel drive Pathfinder adjusts the torque split settings. It can be a little slow to shift torque to the front wheels leading to chirping on fast getaways but it is mostly solid and a worthy $4500 investment over the new front-wheel drive only model. 

Visibility is not great with a high belt line and low-set driving position. With the third row's large headrests up it's hard to see out the rear window, too, so it can be difficult to judge kerbs and walls while parking. A standard 360-degree camera system helps in low-speed manoeuvring.

The Nissan Pathfinder received a maximum five-star ANCAP safety rating in 2022. 

It has a total of nine airbags including dual front, a front centre, side chest for first and second rows and curtain airbags covering all three rows, unlike some smaller rivals.

Active driver assistance systems include autonomous emergency braking (AEB) that can detect cars, pedestrians, cyclists and motorcycles.

The AEB system functions front and rear and includes junction cross-traffic detection. Lane-keep assist, blind-spot monitoring and speed sign detection are also standard. Stability control and ABS systems intervene early and smoothly.

Going further than just having the systems, the Pathfinder’s integration is very good. The adaptive cruise control is smooth, the lane-trace assist is mostly good. They can all be easily disabled if you like, too.

As with all Mercedes-AMG models, the GLS63 comes with a five-year/unlimited-kilometre warranty, which currently sets the standard for the premium market. It also comes with five years of roadside assistance.

The GLS63’s service intervals are relatively long, at every 12 months or 20,000km (whichever comes first). Better yet, it’s available with a five-year/100,000km capped-price servicing plan, but it costs $4450.

Nissan recommends the Pathfinder is serviced every 12 months or 15,000km, whichever comes first.

You can pay-as-you-go ($2592) or up front ($2333) which saves $259 over five years ($518.40/$466.60 average per workshop visit).

Those service price options are closely aligned with the Hyundai Palisade ($2345) but Toyota’s $1325 Kluger offer remains unbeaten. 

A five-year, unlimited kilometre warranty covers all Nissan vehicles in Australia. It is now the standard with other marques, including Kia, MG and Mitsubishi pushing boundaries with longer seven and 10-year offers.