Mercedes-Benz G-Class vs Toyota Land Cruiser

What's the difference?

The Mercedes-AMG G 63 isn't for shrinking violets. It's bold, fast, and loud, and in second-generation form massively improved dynamically and technically. It's a lot of money, but there's a lot to love, and here's hoping it stays around for decades to come.

The LandCruiser 300 in Sahara grade is a very impressive seven-seat 4WD wagon. It's nice to drive, it's refined and – bonus – it well and truly retains that renowned legendary LandCruiser off-road capability.

It's very comfortable and – as with previous-generation Cruisers – has heaps of potential as a top-class touring vehicle, but it has a big price-tag to match, there's no denying that.

While there's plenty to like about the Sahara spec, the GXL offers a nice compromise between price and features as long as you don't mind missing out on leather seats, the cooler box, 14-speaker JBL sound system and a few other bits and pieces.

The original (W460) G-Glass, then known as the G-Wagen (or Geländewagen for cross-country vehicle), was launched in 1979 as an ultra-capable off-roader, soon favoured by armies the world over. Arriving here in 1982, its distinctive, slab-sided form remained unchanged over the best part of four decades.

At close to 4.8m nose-to-tail, more than 1.8m across, and a bit over 1.9m tall, the G 63 is now longer (+110mm), wider (+106mm), and fractionally lower overall (-13mm), but still pulls off a convincing impersonation of a bread box.

Merc-AMG confidently quotes a drag coefficient (Cd) of 0.55 for the G 63, which isn't as bad as a brick (around 2.0… I Googled it) although it is in the same league as a heavy truck.

But it's the car's unique, upright stance, complete with pumped wheelarches and old-school flat glass, that sets it apart and draws people in. Looking more like a take-no-prisoners, functional device than a luxury cruiser, I can assure you it attracts as many admiring looks and comments as a low-flying supercar wedge.

The new-gen G 63 features AMG's vertically slatted 'Panamericana' grille, and our test example was fitted with the optional 'Night Package' ($5900) adding a range of dark exterior details including tinted indicator lenses, dark tinted glass, black exterior mirror shells and spare wheel ring, other black trim pieces and painted areas, as well as 22-inch AMG forged alloy rims.

Also worth noting, Merc has retained the G-Class's solid metal door handles, complete with the mechanism's unmistakable 'click-clack' opening and closing sound. Nice touch.

Inside, the biggest change is the upgrade from a conventional dual-gauge instrument cluster and central media stack to a pair of 12.3-inch digital screens, forming a sleek widescreen display, and bringing the G 63 in line with other recent Merc offerings.

Similarly, the gearshift moves from a traditional console-mounted set-up to Merc's 'Direct Select' lever on the steering column (exactly where the indicator stalk is located in 90 per cent of right-hand drive cars).  And the standard flat-bottom, leather-trimmed 'AMG Performance' steering wheel is a racy addition.

Like the exterior door handles, another tip of the hat to the car's heritage is retention of the horizontal grab handle ahead of the front passenger on the dash above the glove box. Nice to have something to hold on to if the going gets rough.

The Sahara is 4980mm long (with a 2850mm wheelbase), 1980mm wide, and 1950mm high. It has a listed kerb weight of 2630kg.

The Sahara's exterior has that distinctive LandCruiser appearance, but modernised: it's chunky, tough-looking and ready to be kitted out with accessories, whether they be Toyota genuine accessories or aftermarket gear.

Otherwise, there are chrome exterior mirrors and door handles, and dynamic indicators front/rear that add to its overall quietly classy appearance.

The 'Celestite Grey' premium paint on our test vehicle costs $675. Other paint choices include 'Glacier White', 'Ebony', 'Crystal Pearl', 'Silver Pearl', 'Graphite', 'Merlot Red', 'Eclipse Black', 'Saturn Blue' and 'Dusty Bronze'.

The G-Class has never been a particularly squeezy proposition for passengers or cargo, but an extra 40mm in the wheelbase adds even more breathing space.

Getting in is the first step, and it's a big one. At 183cm tall, in an athletic mood, I could grab the A-pillar and swing up into the driver's seat in one vaguely respectable movement.

But, those side steps aren't just for show, and at the end of a long day provide a handy staging camp between terra firma and the lofty pilot's chair.

Once on-board there's plenty of room up front, with adequate storage including a bin between the seats (now with a double door opening rather than a single hinged lid), a modest glove box, oddments space and two cupholders in the centre console, and bins with space for bottles in the doors.

There's a 12-volt power outlet in the front, second row and cargo area, while there are two USB ports in the centre console bin and a charging USB port in the second row.

In the back I could have donned a dusty Akubra and still had headroom to spare, with generous foot room, and a substantial gap between my knees and the driver's seat (set to my position).

A fold-down armrest incorporates a pair of cupholders (as well as a through-port to the cargo space for long items) and there are map pockets on the front seat backs as well as space for bottles in the doors. Two adjustable air vents in the rear of the front centre console, and another pair in the B-pillars also provide climate-controlled air to those in the rear.

With the rear seats upright boot volume is quoted at 454 litres (VDA); enough to easily swallow our three-piece hard suitcase set (35, 68 and 105 litres) or the CarsGuide pram, or a largest-suitcase-and-pram combo.

There are tie-down shackles in each corner of the floor, usefully bright lighting, a netted storage area on the passenger side (containing five fluorescent emergency vests), and folding the 60/40 split rear seat liberates even more space.

Unfortunately, gaining access to that load space is fraught with compromise. First, the single-piece rear door hinges vertically and opens from right to left. No problem when you've nosed into a shopping centre space, but not so great when you're parking nose-to-tail on the left-hand side of the road.

That means you typically have a small space between you and the car behind to get the door open, and when it is at 90 degrees, you're blocked from unloading things onto the footpath until you've shut the door.

As well as that, the door has a full-size spare (alloy) wheel and tyre attached to it. Good because a full-size spare is welcome, and bad because it makes the already bulky door even heavier.

Those keen on towing things will be pleased to hear the G 63 is rated to haul up to 3.5 tonnes of braked trailer and 750kg unbraked.

The LandCruiser is renowned as a great off-road touring vehicle – due to its practicality and functionality – and that reputation is unchanged with the 300 Series.

There's a sense of familiarity in the cabin – it's a functional yet premium space – and it's easy to get comfortable.

The driver is spoilt with a heated and power-adjustable steering wheel and ventilated and heated, power-adjustable seat (with three-position memory). The front passenger also gets a ventilated and heated, power-adjustable seat.

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

The Sahara's 12.3-inch colour multimedia touchscreen is a main feature in the cabin and it's easy to use, with wired Apple CarPlay and Android Auto, and there's a wireless charging pad near the shifter. There are USB-A and USB-C charging points, as well.

There's a cool box in the centre console and its lid can be opened from either side, so driver or passenger can access chilled drinks.

There's also a powered sunroof/moonroof, whatever you want to call it.

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, and the third row is a power-folding arrangement that stows away forwards and flat.

The Sahara's cargo space, when all seven seats are in use, is a listed 175 litres (VDA) behind the third row. That grows to 1004 litres when the second and third row are stowed away.

The rear cargo area has a 220V/100W inverter and four tie-down points.

The seven-seat Sahara has a manufacturer suggested retail price of $133,881 (excluding on-road costs). Surely a chunk of cash by anyone's calculations.

Standard features include a 12.3-inch touchscreen (with sat nav, Apple CarPlay and Android Auto), a wireless phone charger, four-zone climate control, leather-accented trim, a head-up display, a heated steering wheel, heated and ventilated power-adjustable front seats (with three-position driver's seat memory), heated second-row seats (outboard), and power-folding third-row seats.

There is also cooled centre console storage, a 14-speaker JBL premium audio system and a dual-screen rear entertainment system. The list goes on and on...

Suffice to say, you get a lot for your money, but at this price-point, you'd hope so.

The G 63's 4.0-litre (M177) all-alloy V8 is closed deck design using direct-injection and a pair of twin-scroll turbos to produce 430kW at 6000rpm and no less than 850Nm from 2500-3500rpm. That's 10kW/90Nm more than the 5.5-litre twin-turbo V8 it replaces!

To improve throttle response and optimise efficiency, the turbos are located inside the engine's 'V', improving air flow and shortening the distance from the exhaust side to the turbos, and in turn, from the turbos to the inlet side.

And the housings on the twin-scroll turbos are divided into two parallel flow channels connecting with separate ducts in the exhaust manifold, allowing fine management of the exhaust gas coming in and pressure going out. Result is more torque and even better response times.

Drive goes to all four wheels via a new 'AMG Speedshift' nine-speed, dual-clutch auto (replacing the previous seven-speed auto transmission) with paddle shifters and a multiple downshift function which will go to the lowest ratio possible as you keep squeezing the shift paddle.

The 'AMG Performance 4Matic' all wheel drive system is front/rear biased 40/60 (50/50 in the previous model), although if you want to head off-highway the G 63 still features three 100 per cent diff locks and low-range off-road gear reduction.

The Sahara has the 300 Series' 3.3-litre V6 twin-turbo diesel, producing 227kW at 4000rpm and 700Nm from 1600 to 2600rpm.

It has a 10-speed automatic transmission, high- and low-range 4WD as well as a centre diff lock.

It does not have some very handy 4WD-focussed driver-assist tech that is included in the two higher grades (Sahara ZX and GR Sport) but more about that in the Driving section, further down this page.

Claimed fuel economy for the combined (ADR 81/02 - urban, extra-urban) cycle is 13.1L/100km, with the 4.0-litre, twin-turbo V8 emitting 299g/km of CO2 in the process.

Despite the fact cylinder management tech means the engine will run on four cylinders under light load, and start-stop (with 'glide mode') is standard, we managed 16.7L/100km (measured at the bowser) over a mix of city, suburban and freeway running. To be expected for such a big bus, especially one that constantly tempts you into squeezing the throttle just to hear the exhaust bellow.

Minimum fuel requirement is 98 RON premium unleaded, and you'll need 100 litres of it to fill the tank.

Official fuel consumption is 8.9L/100km on the combined cycle.

Our fuel consumption on this test, from pump to pump, was 12.8L/100km, which is okay considering we did a lot of low-range four-wheel driving.

The Sahara has an 80-litre main fuel tank and a 30L sub-tank so, going by those fuel figures above, you could reasonably expect a driving range of about 860km from a fully fuelled start.

Let's cut to the chase. The G 63's pure grunt overpowers its challenging aero profile to thrust this boom box on wheels from 0-100km/h in a claimed 4.5 seconds. And believe it or not, despite its greater length and width, it has enough power to punch a 240km/h hole in the air (maximum velocity is limited to 220km/h if you choose not to opt for the 'AMG Driver's Package').

The new electronic architecture brings with it the latest version of Merc's 'Dynamic Select' system with five driving modes adjusting the engine, transmission, suspension, steering and assistance systems right up to maximum attack Sport+ mode.

All 850Nm of peak torque is available between 2500-3500rpm and pinning the throttle anywhere in that band feels like lining up a runway and preparing to rotate for take-off.

The two-stage exhaust flap arrangement allows you to turn the noise up from growl to roar even at modest around town speeds, and the nine-speed transmission is sharp and positive, with the multiple downshift function (in manual mode) hilariously good fun.

The racy AMG sports seats are as grippy as they are comfortable, and the fat 295/40 Goodyear Eagle F1 rubber, wrapped around the optional 22-inch forged alloys, does a good job of keeping all that mass and momentum in control as the high riding G 63 careens around corners.

And speaking of mass, the job of hauling it from warp speed to rest sits with big ventilated discs all around (cross-drilled 400mm front/370mm rear), clamped by monster six piston calipers at the front and single piston at the back. They're progressive and reassuringly powerful.

So, the performance is as dramatic as ever, but when I think of previous Merc-AMG G-Class offerings, two main shortcomings come to mind... steering and ride.

The steering was like a laggy mouse, with a few beats separating input at the wheel from response at the front treads. And the damping came up short, with a bouncy ride par for the course.

Still sitting on a ladder-type frame, the new G's suspension was developed by Mercedes-Benz and Mercedes-AMG. And finally, it has a decent double-wishbone independent front-end, with a rigid axle at the rear and coil springs all around. Plus, a strut tower brace, Merc-AMG calls it a 'suspension bridge', now connects the front strut towers, increasing torsional rigidity.

Ride comfort, especially in the most compliant 'Ride Control' suspension setting and riding on the big 22s, is massively better. It's no limo. You'll still feel jittering over higher frequency imperfections. But it's way, way ahead of the first-gen version.

The steering system changes from a recirculating ball to rack and pinion, and is now variable ratio with electro-mechanical rather than purely hydraulic assistance. And it's also much improved. We're not talking about a Lotus Elise-style connection with the road, but the steering is clearly more predictable and responsive.

One thing that hasn't changed is an ocean liner-worthy, 13.6m turning circle. You'll need to plan ahead for U-turns and reverse parks, but enough parking cameras (including surround view) to please Cecil B DeMille are on hand to help.

It's like a whole new world with a familiar cover wrapped around a markedly improved package. But (there must be a but) visibility is still compromised by thick window and door pillars, and despite the new dash layout ergonomic efficiency is patchy, with some switches and knobs located in relatively awkward positions.

As mentioned earlier the G 63 features three 100 per cent diff locks and low-range off-road gear reduction. But forget breakover angles and wading depths. This 4x4 seeing off-road action is as likely as an Abbott 2.0 prime ministership.

Suffice it to say, this car wears the 'Schöckl' badge at the base of its B-pillar. And in case you were wondering, Schöckl is a 1445m mountain in Graz, the Austrian city where the G-Class is built (and big Arnie Schwarzenegger was born!).

In the second-gen G-Class's development, prototypes covered roughly 2000km over a five kay trail including gradients of up to 60 per cent and lateral inclines up to 40 per cent. So, despite its irrelevance, the off-highway box is ticked.

Quiet, comfortable, and easy to spend big days in the driver's seat or as a passenger.

Steering is light and responsive and, with a 11.8m turning circle, this 4WD wagon still feels highly manoeuvrable.

The V6 offers up so much power and torque – and it's all managed so smoothly through the 10-speed auto – that the Cruiser is able to go from standing start to punching along the road at a decent clip, or transition from open-road cruising to safe overtaking without any lag of note.

Ride and handling are well sorted but this is a Cruiser after all so ultimately it tends towards being soft and comfortable, rather than dynamic.

Its suspension – double wishbone, independent at the front and live axle and multi-links at the rear with coils all-around – manages to soak up most imperfections in the road surface.

The 300 Series' brakes – ventilated discs all-around – brought the big Cruiser to a controlled stop during two of my patented 'Watch out for that bloody roo!' set-pieces.

In terms of on-road ride, handling and performance, the 300 Series impresses. But how does it perform off-road?

First things first: the Sahara-spec LandCruiser does miss out on some of the handy 4WD gear that the two higher grades (Sahara ZX and GR Sport) get, namely Toyota's swaybar-disconnect equivalent electronic-'Kinetic Dynamic Suspension System' (included onboard the GR Sport), front and rear differential locks (GR Sport), adaptive variable suspension (Sahara ZX and GR Sport) and a rear torque-sensing limited-slip differential (ZX).

But in the grand scheme of things that shouldn't impede you too much, if at all, unless you're really going all-out to break your Cruiser while 4WDing.

We managed all obstacles at our testing ground without any strife.

A few years back when Toyota announced it would replace the V8 with the V6 there was quite a lot of concern voiced over the change. Let's be frank here: there was a hell of a lot of whinging.

But people needn't have worried because though the V8 was a bloody good engine the V6 produces more power and more torque than it does (up 27kW and 50Nm).

And that power and torque is consistently delivered across a nice spread of revs.

In combination with the 10-speed auto it's a smooth-as pairing. That auto is very clever – smarter than you and me – because it's never hunting through ratios to try and find the sweet spot, it's always bang-on.

High- and low-range gearing are solid in the 300 Series, and the Cruiser has a 50:50 centre diff lock.

And, on top of all that, you also have access to a comprehensive suite of driver assist tech aimed at making your driving life off-road easier and safer.

The traction control system has been really well calibrated – fine tuned, very precise and seamless in its application.

The 300's multi-terrain select system gives you the option of cycling through driving modes such as 'Sand', 'Mud' and 'Rock' to suit the terrain you're on.

In action, those modes adjust vehicle systems, throttle, engine output, etc to give you the best chance possible of getting through every obstacle safely and in a controlled fashion.

Off-road measurements and angles are decent: ground clearance is 235mm, wading depth is 700mm, and approach, ramp-over and departure angles are 32, 21, and 25 degrees, respectively.

So, all in all, in terms of measurements that are suited to hardcore low-range four wheel driving, the LandCruiser 300 Series ticks all the boxes.

And while there's no denying the 300 Series is a big unit, it feels pretty nimble in the bush, even on tight tracks or pinched approaches to hills or creek crossings.

As well as a dialled-in off-road traction control system and all of those driving modes, it has handy tech such as crawl control, which works like a low-speed cruise control.

So, the only flaw in the 300 Series off-road set-up is its tyres, as its standard Bridgestone Dueler all-terrains (265/65 R18) are better suited to dry-track 4WDing in good weather than taking on any difficult stuff.

In terms of towing capacity, the 300 Series can legally tow a 750kg unbraked trailer, and 3500kg braked.

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 (A-TRC).

Mercedes-Benz (and by extension Mercedes-AMG) offers a three-year/unlimited km warranty with 24 hour 'Road Care' emergency roadside assistance provide for three years.

Servicing is recommended every 12 months/20,000km and a capped price servicing plan is available at Silver and Platinum levels for up to five years/100,000km.

The LandCruiser 300 Sahara is covered by a five-year/unlimited kilometre warranty which is par for the course in the mainstream market.

Capped-price servicing applies to the first 10 services at a cost of $375 each (correct at time of writing), which is pretty competitive.

Service intervals are scheduled for every six months or 10,000km, whichever comes first. Which is shorter than the more usual 12 months/15,000km.

That said, owners may extend the engine and driveline warranty to seven years by adhering to service schedules.