Mercedes-Benz GLC-Class vs Nissan Patrol

What's the difference?

Like I said right from the start, this new, hybrid version of the AMG GLC63 is technically superior to the model it replaces in every meaningful way. It is faster, more powerful and more fuel efficient and therefore a better performance SUV than the model it replaces.

Is it a better model than the one it replaces? Ultimately that will come down to how much stock you put into the soundtrack and your feelings on an AMG not powered by a V8 engine.

Because if you can see past that, then the AMG GLC63 is an absolutely fantastic performance SUV. Not only does the new powertrain make it faster in a straight line, but the chassis is very well-balanced, making for an engaging driving experience.

For those who can look past the smaller engine they will be rewarded with an incredibly fast and rewarding-to-drive member of the AMG family.

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

The Nissan Patrol Warrior is a very capable 4WD, it’s a refined, comfortable all-rounder with plenty of potential as a touring vehicle.

PremCar’s work here – as on the Navara – has made a good 4WD even better.

All of that conversion work, engineering upgrades and fitment of accessories is the kind of sensible work an experienced 4WDer would apply via the aftermarket. The bonus here is that it’s all factory-backed and covered by a 10-year/300,000km warranty, albeit with conditions. 

If you can cope with the fuel bills, this big V8 4WD remains a refreshingly old-school style of off-roader – relying more on sheer grunt than touchy tech – and the latest round of cabin updates has added more appeal to what is already a very appealing vehicle.

The GLC63 is unmistakably an AMG from the moment you first lay eyes on it. That’s thanks to the AMG-specific elements, starting with the grille with vertical strikes and the AMG crest on the bonnet; which is now a signature item for the performance sub-brand.

The GLC63 is also fitted with the Night Package II design kit; this adds a darkened grille and black chrome badging to further enhance its visual appeal.

The AMG-specific alloy wheels and more aggressive stance do mean the GLC63 stands out from the rest of the GLC range, helping it look fast even when it’s standing still.

The Nissan Patrol Warrior is 5269mm long (with a 3075mm wheelbase), 2079mm wide, 1990mm high and it has a listed kerb weight of 2858kg. It’s 94mm longer and 84mm wider than the Ti.

Though this latest round of range updates have been mostly limited to the multimedia system, that’s a-okay because this Warrior has more than enough heavy-shouldered presence on- and off-road and not simply because it’s a chunky behemoth.

While other large 4WDs, such as the Toyota LandCruiser 300 Series, have bowed to contemporary-taste pressure and become a bit softer around the edges, the Warrior retains some of the blocky stature of 4WDs past.

Inside, the interior has benefitted from the new bigger multimedia system which sits atop the dash and dominates real estate up front. The interior feels slightly fresher than in previous iterations, but still comfortably familiar.

Inside the GLC63 is clearly a derivative of the rest of the range, with its C-Class-inspired design and layout, but there’s enough AMG-specific elements to ensure it looks and feels special. This starts with the AMG steering wheel, which comes not only with a thick rim wrapped in Alcantara, but also some AMG special dials to adjust the various performance settings for the powertrain, suspension and transmission.

Then there are the AMG-specific seats, which look good and offer good support for the driver and front seat passenger. The rear seats offer decent space for what is a mid-size SUV, with room enough for two adults or teenagers or three smaller kids.

Those in the back aren’t particularly well looked after though, with only rear air-con vents and small door pockets but no USB charging ports or other small item storage.

The boot is 590 litres, down from 620L in the rest of the range, thanks to the addition of the rear-mounted electric motor. There’s also no room for the temporary spare the rest of the GLC range gets and instead you have to make do with a puncture repair kit.

The Warrior cabin is essentially a Ti interior – as such, it’s roomy and plush, with expanses of soft-touch surfaces. Due to plenty of ‘Warrior’ touches and the most recent updates as noted earlier, the cabin feels made-over yet instantly recognisable. 

The centre console is no longer the confusion of buttons, dials and knobs it previously was and there are plenty of storage spaces for driver and front passenger – glove box, cupholders, bottle holders in the doors etc – as well as some concealed spaces (with pop-up lids) for keys, phone and other everyday carry gear.

Second-row passengers get comfortable seats, as well as two USB charge points, and temperature and fan controls in the back of the centre console. Those in this row also have access to the back of the centre console. 

There are cupholders in the fold-down armrest, map pockets in the seat backs and bottle holders in the doors. 

Second-row seats have a top tether point and an ISOFIX point on both outer seats.

Third-row seats are flat and hard compared to the other positions and, in terms of space, are better suited to children or adults for brief stints.

All three rows get air con – there are roof-mounted vents – and there are handy storage spaces in the third row, but no cupholders. 

The third row has one top tether child seat anchorage point. 

The rear cargo area has load tie-down points and a 12V socket, as well as tyre-changing tools under the floor. The new full-sized spare tyre is underslung at the rear.

With the third-row seats in use, boot space is listed as 467L. With the third row stowed away, there’s a claimed 1413L of cargo space. With the second and third rows stowed there’s a claimed 2623L.

The Nissan Patrol Warrior is a eight-seat 4WD wagon with a price-tag of $105,660, before on-road costs.

Standard features include a 12.3-inch touchscreen multimedia system (with wireless Apple CarPlay and Android Auto and sat nav), as well as a new 7.0-inch driver dash display, wireless charging and an off-road monitor.

Other features onboard include front and rear parking sensors, a 360-degree camera view and a tyre-pressure monitoring system.

The more than $15,000 worth of carried-over Premcar conversion work, upgrades and fitment of accessories include a re-engineered version of Nissan’s 'Hydraulic Body Motion Control' (HBMC) system, a 50mm total suspension lift with new springs front and rear increasing vehicle height to 1990mm (+50mm over the Ti), and increased ground clearance to 323mm (+50mm) and wheel track to 1735mm front and rear (+40mm).

Warrior-specific suspension modifications include not only the Warrior-tuned HBMC (front and rear) but front Warrior red springs, rear Warrior multi-rate red springs and Warrior rear bump-stop.

Exterior changes carried over into this Warrior iteration include a red Warrior-branded bash plate, front Warrior-embossed bumper valance, a black grille, Patrol Warrior decals, black side mirror caps, plus an upgraded exhaust system with bi-modal valve and a unique exhaust tip.

There's also a black flare kit (with grained finish), Warrior towbar (towbar cross member, tongue, harness only, all modified to fit the new, bigger full-size spare), two rear recovery points, Warrior rear bumper valance (with grained finish) and a black chrome tailgate Warrior badge.

The Warrior wheel and tyre package is the Yokohama Geolandar 15 All Terrain tyres (295/70R18) on 18 x 9 J cast-aluminium Patrol Warrior black machined-face alloy wheels.

The Patrol Warrior has a specially modified space for a full-size alloy spare wheel.

Inside, carried-over Warrior-specific touches include an Alcantara Warrior embossed garnish, clear-coated gloss black centre console and centre multimedia fascia as well as leather-accented and Alcantara door trim.

Exterior paint choices include 'Gun Metallic', 'Moonstone White', 'Brilliant Silver' and 'Black Obsidian'.

What you get in a Warrior for the price compares favourably, especially when cross-shopped with something like a GMC Yukon Denali, another eight-seat 4WD wagon with a V8 – as its price-tag is $174,990, excluding on-road costs. 

This is what lies at the heart of the AMG GLC63’s success or failure. As I mentioned at the beginning, the previous generation’s 4.0-litre twin-turbo V8 has been replaced by an F1-inspired plug-in hybrid powertrain.

But don’t think that means AMG is suddenly focused on efficiency over performance. When AMG says the powertrain is inspired by the brand’s success in Formula 1 racing, what it means is the battery and electric motor provides a significant performance boost to support the internal combustion engine, not just save fuel.

To that end the combination of the turbocharged 2.0-litre four-cylinder petrol engine and the rear-mounted electric motor produces an impressive 500kW and 1020Nm. That’s a massive jump over the 375kW/700Nm made by the outgoing V8.

The Warrior has a 5.6-litre V8 petrol engine producing 298kW and 560Nm, matched to a seven-speed automatic transmission.

This solid combination lacks a dynamic edge, but the Warrior produces such a supremely relaxed and assured delivery of power and torque – it feels almost lazy – that you forgive it for not being the zippiest thing around.

The Patrol has full-time four-wheel drive with high- and low-range and a rear diff-lock.

Mercedes makes no secret that the battery is designed for performance, not saving fuel. It only has a 14km EV range but can recharge quickly on the move to provide a power boost when needed.

But despite all that, the GLC63 is actually significantly more fuel efficient than the old V8, using a claimed 7.3L/100km, which is a massive 4.9L/100km improvement over the old model. Although, on our day-long test drive we didn’t manage to come close to that claimed figure and instead saw returns around 11L/100km, albeit after a lot of spirited open-road driving.

The Nissan Patrol Warrior has an official combined cycle (urban/extra-urban) fuel consumption figure of 14.4L/100km.

I recorded 21.4L/100km on this test. I did a lot of high- and low-range 4WDing – but the Patrol was never working hard.

The Patrol has a 140L fuel tank capacity, so going by our on-test fuel-consumption figure you could reasonably expect a full-tank driving range of about 654km.

Anyone who still believes in the adage ‘there’s no replacement for displacement’ hasn’t driven a modern turbocharged and hybridised engine. The GLC63 is a demonstration of the metaphorical and literal power of modern technology, combining an extremely efficient and potent internal combustion engine with an electric motor to make enormous real-world performance.

To be blunt, the GLC63 feels like a rocketship out of corners, launching with a ferocity and relentlessness the old V8 simply can’t match. It shouldn’t come as a surprise, a mid-size SUV with 1020Nm was always going to have plenty of performance, but even so it’s a shock to the system every time you give the GLC63 full throttle. Officially AMG claims it takes just 3.5 seconds to run 0-100km/h and has an electronically limited top speed of 275km/h - mighty impressive figures for a five-seat mid-size SUV.

To help get all that torque to the road, AMG deploys torque distribution technology that allows for it to be split an even 50/50 front/rear all the way to 100 per cent to the rear tyres.

Other technologies deployed to enhance its handling include AMG Ride Control suspension with adaptive damping and rear-axle steering. There’s also eight AMG Dynamic Select driving modes and four AMG Dynamics settings (Basic, Advanced, Pro and Master), so it’s a complex vehicle that is designed for the enthusiast.

While it’s easy to drive around town, once you get out on the open road you can really get a sense of the GLC63’s performance potential. Beyond just its powertrain the suspension offers good body control and the rear-axle steering helps it feel agile and responsive. 

It’s not perfect though. At times the complexity of the system does lead to some hesitation when you put your foot down. It certainly lacks the linear power delivery of the old V8 and makes for a slightly trickier driving experience at times.

As for the sound, which is one of the biggest elements missing from the V8, Mercedes has added AMG Real Performance Sound, which features a pressure sensor in the exhaust that picks up on the engine note and plays it through the speaker system. It certainly helps make for a louder, more noticeable engine noise, but it still sounds more like an A45 than the previous GLC63 and for many would-be buyers, that’s a major turn-off.

This latest update is cabin-centric so it’s brought no powertrain changes or any improvements to 4WD mechanicals or driver-assist tech. And that’s fine because the Warrior is pretty darned impressive, as is.

On-road and on dirt tracks, it’s all smooth sailing. The Patrol Warrior is tighter and more composed than its standard stablemates, and that's mostly due to its upgraded suspension and HBMC system.

HBMC acts as a sway bar and sway bar disconnect equivalent and combines with the Aussie-tuned suspension to rein everything in when you're on bitumen and loosen everything when you're on dirt or off-road. 

The Patrol as standard is a nice wagon to drive, but the Premcar work undertaken to create the Warrior – all the conversions and upgrades – have made it that much better. 

On the open road you have the opportunity to appreciate just how comfortable and refined the Patrol Warrior is. 

And as for 4WDing, well, the Warrior is a Patrol at heart so it has reliable four-wheel drive mechanicals, plenty of torque over a broad rev range and a rear diff lock. 

There's more ground clearance in the Warrior over the Ti at 323mm (+50mm ), so approach (40 degrees) and departure angles (23.3 degrees) are an improvement over the standard Patrol.

The Warrior’s tyres – Yokohama Geolandar 15 All Terrain tyres (295/70R18) – are bigger and offer more grip, so they provide plenty of traction on terrain where a standard Patrol may struggle. 

Premcar has modified the towbar position to accommodate the new bigger full-size spare wheel and tyre.

Another good thing is the fact the Patrol Warrior has two recovery points at the rear.

The HBMC system, which performs so seamlessly on-road, provides more articulation off-road, as well as a bit more wheel travel through difficult terrain.

And, as I’ve noted before on other tests, one of the impressive points about Premcar’s work here – the conversions, the modifications, the engineering upgrades and the fitment of accessories – is that it’s all the kind of common-sense upgrades an experienced 4WDer would apply to their Patrol. 

But, even in something this impressive, the news is not all good.

The Warrior is a big vehicle and at 2858kg you have to drive it with that in mind, all the time. It fills the trail and with its wider wheel track, you have to be focused on wheel placement, even more so than usual.

The bi-modal exhaust is awesome, but those exhaust caps (underneath the Warrior's right-hand side step) are too vulnerable to damage.

They compromise the vehicle's ramp-over angle, so you have to drive with careful consideration, especially if the Warrior rocks even slightly to the right-hand side going up or down a steep rocky hill, because there’s a risk of grinding those exhaust tips against rock steps, dirt or a tree stump. 

The Patrol is a towing platform of note and towing capacities remain as 750kg (unbraked) and 3500kg (braked).

The Warrior's GVM (gross vehicle mass) at 3620kg is 120kg more than the Ti Patrol’s.

The Nissan Patrol range does not have an ANCAP safety rating because it has not been tested.

That said, as standard it has dual front airbags, front-side and curtain airbags that cover all three rows, as well as two ISOFIX points and two top tether points in the second row.

Driver-assist tech includes AEB, rear cross-traffic alert, lane-departure warning/intervention, blind-spot warning/intervention and adaptive cruise control.

The GLC63 is covered by Mercedes Australia’s usual five-year/unlimited kilometres warranty.

As for maintenance, Mercedes offers service plans, spanning three to five years. Three years will cost you $5025, $6455 for four years and five years is priced from $7180. Servicing intervals are 12 months or 20,000km, whichever comes first.

All new Patrols have a 10-year/300,000km warranty when the vehicle is serviced with Nissan and the Premcar work is covered for the same amount of time – with the same conditions applied.

Five years of roadside assistance also applies – with the same conditions.

Servicing is scheduled at 12 month/10,000km intervals, and capped price service rates apply for five years. That means each of the first five services will cost you $499.