Mercedes-Benz GLC-Class vs Toyota Land Cruiser

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 i-Force Max hybrid set-up is aimed at improving performance rather than fuel efficiency, but its effectiveness in that respect is hard to fathom.

Increases in power and torque are welcome, of course, but the 3.3-litre twin-turbo V6 diesel Cruiser is just as good as the hybrid off-road and with a bigger fuel tank and greater driving range.

The hybrid LandCruiser will certainly appeal to some buyers, but the lion’s share of those interested in the 300 Series are looking to tow big loads and go long distances in comfort, which is why the diesel Cruiser at this stage is the better pick of the two powertrains.

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.

Nothing of note has changed onboard the Cruiser and the GR Sport variants are all the same, inside and out, no matter which powertrain you opt for.

And that’s fine because this is a good-looking rooster.

The GR Sport is listed as 4995mm long (with a 2850mm wheelbase), 1990mm wide and 1955mm high. It has a kerb weight of 2620kg.

This 300 Series looks much the same as it did at launch in 2021: big, chunky, imposing – like me if I was wearing high heels.

As a point of difference to other Cruisers, though, all GR Sports have variant-specific badging on the grille, front doors and rear tailgate.

Inside, it’s pretty much the same story which is borne out in how comfortable and practical it remains.

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 LandCruiser’s cabin is a functional and comfortable space, and – no matter the spec level – it always has a sense of familiarity about it.

All seats in the GR Sport are leather-accented and comfortable and there are soft-touch surfaces throughout the interior.

The driver gets a heated and power-adjustable steering wheel and both occupants up front cop ventilated and heated, power-adjustable seats (with memory functions for the driver).

The GR Sport’s 12.3-inch colour touchscreen is easy to use, with wired Apple CarPlay and Android Auto, and there’s a wireless charging pad near the shifter.

Physical buttons and dials make operational life in the Cruiser much easier than if all functions were adjusted via on-screen controls, as is the case in some new vehicles.

There are USB and USB-C charging points up front.

There’s a cool box in the centre console and its lid can be opened from either side, so driver or passenger can access whatever is chilling within.

There’s also a powered sunroof if you’re that way inclined.

Beyond those features, there are the usual storage spaces, cupholders, receptacles in the doors for bigger bottles and other spaces for your bits and pieces.

The second-row seats are in a 40/20/40 split-folding configuration.

The GR Sport’s cargo space, when all five seats are in use, is a listed 910 litres behind the second row, somewhat impacted by the underfloor presence of the hybrid battery. That cargo area grows to 1842 litres when the second row is stowed away.

The rear cargo area of the hybrid has a 200V/1500W inverter, four tie-down points and of course, there's a full-size spare.

All in all, the Cruiser has the goods when it comes to practicality.

The five-seat Toyota LandCruiser 300 GR (Gazoo Racing) Sport Hybrid sits near the top of the 300 Series line-up and as such has a price-tag of $155,990, before on-road costs.

It's worth noting the GR Sport is also available with a 3.3-litre twin-turbo V6 diesel engine at $147,090, before on-roads.

Standard features include a 12.3-inch touchscreen multimedia system, a 14-speaker JBL audio system, as well as leather-accented seats, heated and ventilated power-adjustable front seats, 18-inch alloy wheels and more.

The i-Force Max hybrid set-up is the big attraction in this package and, largely because of that new powertrain, Cruiser buyers have to cop a heftier price – just under $9000 – over the diesel variants.

As the highest off-road grade in the Cruiser line-up, the GR Sport is kitted out with front, centre and rear diff locks, E-KDSS (essentially an electronic active swaybar), and the long-time bolted-on LandCruiser 4WD heritage.

Exterior paint options include the no-cost Glacier White or Ebony, or choose from Crystal Pearl, Arctic White, Graphite, Eclipse Black or Merlot Red, each of which costs $710.

Rivals such as the Nissan Patrol Warrior (priced from around the $110,000 mark) or Land Rover Defender (from $102,000) offer similar levels of standard features, but something like the Denza B8 plug-in hybrid (kicking off from around the $91,000 mark) has a packed standard features list for much less cash.

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 big news here is the i-Force Max hybrid powertrain consisting of a 3.5-litre twin-turbo V6 petrol engine, an electric motor and a 10-speed automatic transmission.

Toyota reckons the “purpose‑built 1‑Motor Hybrid system” is designed for towing, off‑roading and heavy‑duty performance and that the additional electric motor “enhances power and responsiveness (compared with an equivalent diesel-only model), working seamlessly alongside the internal combustion engine”.

In general driving, it’s difficult, nigh on impossible, to discern the positive impact, if any, of the i-Force Max. But the 3.5-litre twin-turbo V6 petrol engine alone is impressive.

There’s no denying this Cruiser now benefits from a substantial increase in power (up 114kW to 341kW combined peak output) and torque (up 90Nm to 790Nm combined peak output) over the diesel Cruiser.

The Dakar Rally-inspired LC300 GR Sport’s 10-speed torque converter auto cleverly handles open-road driving and high- and low-range 4WDing, micro-managing power and torque to maintain a level-headed but involved driving experience.

The GR Sport has full-time, dual-range 4WD, a well-calibrated off-road traction control system, as well as front, rear and centre diff locks, so it’s almost unstoppable.

In this realm, the Cruiser holds its own against the likes of Nissan Patrol Warrior and Land Rover Defender.

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.

Official fuel consumption is 10.0L/100km on a combined (urban/extra-urban) cycle.

Our fuel consumption on this test was 13.6L/100km, which is substantially more than the claimed figure, but testing did, of course, include high- and low-range 4WDing.

This hybrid Cruiser has a 98-litre fuel tank (the diesel holds 110 litres) so, going by those fuel figures, you could reasonably expect a driving range of about 720km out of a full tank.

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.

Steering, now electric, is light but precise and this 4WD wagon feels highly manoeuvrable; with a turning circle of 11.8m it's quite nimble.

The new hybrid set-up is aimed at performance rather than fuel efficiency and as before the Cruiser remains a comfortable open-road cruiser, smoothly tapping into oodles of power and torque when required, all managed smoothly through the 10-speed auto.

This Cruiser’s on-road ride and handling are composed but it is soft rather than dynamic. Its suspension – double wishbone, independent at the front and live axle and multi-links at the rear with coils all-around – soaks up most irregularities in any road surface.

Its ventilated disc brakes front and rear brought the big Cruiser to a controlled stop during our emergency-braking scenarios on test.

When it comes to off-roading, this LandCruiser benefits from handy 4WD gear some other Cruiser grades miss out on, namely Toyota’s swaybar-disconnect equivalent E-KDSS (electronic-Kinetic Dynamic Suspension System), front and rear differential locks, and adaptive variable suspension.

The E-KDSS set-up acts like an electronic active swaybar, adjusting tension on the front and rear sway bars to suit the terrain and driving conditions.

While it’s a high-value addition on-road – tightening them for better body control at higher speeds on sealed surfaces – it gives the vehicle a lot more flexibility in terms of wheel articulation off-road, offering full stretch on the axles when tackling off-road scenarios.

This hybrid 300 Series tackled all obstacles at our unofficial testing and proving ground without any strife; its top-tier power and torque levels are consistently delivered across a broad rev range and that 10-speed auto is never caught out, scrambling through ratios to find the sweet spot.

High- and low-range gearing are solid in the 300 Series, and the suite of driver assist tech, aimed at making off-road driving easier and safer, is comprehensive: the traction control system has been further fine-tuned over previous versions, and is now even more precise in application.

The 300’s multi-terrain select system gives you the option of cycling through driving modes – for example, Sand, Snow, Mud, Rocks and Dirt – to suit the terrain. When engaged, the modes adjust vehicle systems, throttle, engine output etc to best suit the conditions, driving style and terrain.

Off-road measurements and angles are on point for a large 4WD wagon. Ground clearance is 245mm, wading depth is 700mm, and approach, ramp-over and departure angles are 32, 25 and 25 degrees, respectively.

Besides that, whether it’s being able to access 790Nm of useable torque across a broad rev range, or relying on the LC300’s well-calibrated traction control, or if you are engaging front, rear and centre diff locks, this Cruiser is an almost unstoppable off-roader in the right hands.

Even without the diff locks engaged, this 300 conquers every obstacle you drive it at, through and over.

If you plan to use this 4WD wagon for anything more difficult than dry-track 4WDing in good weather then get more aggressive all-terrain tyres to replace the standard Bridgestone Dueler all-terrains (265/65 R18).

The GR Sport’s full-size spare is mounted to the underbody but it doesn’t impact running clearance.

The 300 Series can legally tow 750kg unbraked, and 3500kg braked.

Here, the Cruiser remains true to its old-school spirit – albeit with a tech edge – in the same way the Nissan Patrol Warrior does, while something like the Land Rover Defender is more spaceship than scrub explorer.

All of the 300 Series line-up, except the GR Sport, have the maximum five-star ANCAP safety rating from testing in January 2022.

Safety gear includes 10 airbags, two ISOFIX anchor points, as well as AEB with pedestrian and daytime cyclist detection, active cruise control (all-speed), lane departure alert (with brake to steer), road sign assist (speed signs only), trailer sway control and more.

Off-road driver-assist tech includes crawl control, downhill assist, hill-start assist, multi-terrain select, multi-terrain monitor with panoramic view and active traction 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.

The hybrid Cruiser is covered by Toyota’s five year/unlimited km warranty.

Servicing is scheduled for every 12 months or 20,000km (whichever occurs soonest) and costs are, at time of writing, $450 per appointment for the first five years or 100,000km (whichever occurs first).

Toyota Australia has more than 300 authorised service centres around the country.