Mazda BT-50 vs Toyota Landcruiser 70 Series

What's the difference?

The MY25 Mazda BT-50 benefits from its robust Isuzu underpinnings to excel in this dual cab-chassis configuration, particularly with Mazda’s premium heavy-duty aluminium tray as fitted to our test vehicle. Fact is, apart from the big drop in payload required to tow 3500kg (but it’s not alone there) it’s hard to find any major flaws. Overall, it’s an excellent workhorse that would be well suited to a multitude of tradie tasks. 

Life is full of compromises and the 76 Series wagon is no exception. The payback for accepting its minimal cabin storage, comfort-challenged rear seat, no ANCAP, high purchase price, high servicing costs etc is that you get a genuinely heavy duty 4x4 wagon with huge GVM/GCM ratings unmatched by its ute-derived rivals.

The V8 manual or four-cylinder auto have different characteristics but similar competence, with the manual obviously requiring more physical effort, so it comes down to personal preference. And we’re sure, given its long history, there’s plenty of emotional attachment driving the bulging V8 order book. Either way, with its enormous fuel tank and revered off-road prowess, this rugged and dependable wagon has a proven ability to take you and your crew deep into the wilderness – and get you home again.

It must be said that Mazda’s stylists did a commendable job with the third-gen BT-50 when it launched in 2020. Five years later it still looks fresh and we’re yet to find anyone who doesn't like its styling, which is in stark contrast to its polarising predecessor.

Its exterior sculpting embodies Mazda’s design language to maintain a strong family resemblance to the popular CX line of SUVs, yet does not detract from the tough and purposeful appearance expected of a 4x4 ute.

The MY25 facelift includes a newly designed front bumper, radiator grille and unique LED headlights. At the rear, pick-up models incorporate what Mazda describes as a ‘mountain-inspired ridged design’ along the bottom edge of the tailgate, along with new LED tail-lights and a larger Mazda logo.

Apart from the mountain-inspired ridged design, also evident on the glove box lid, the latest XTR interior is largely unchanged, blending different shades of grey with satin chrome highlights on the dashboard and door linings, contrasting fabric seat trim, exposed stitching on seams and adjustable centre console air conditioning vents for rear seat passengers.

The 76 Series wagon has the shortest wheelbase of the four-model 70 Series range at 2730mm, which makes it the most responsive to steering input.

It also has the shortest overall length (4910mm) and in GXL form the tightest turning circle (13.2 metres) which can make life easier in tight situations, from busy car parks to challenging bush tracks.

Off-road credentials include 33 degrees approach and 23 degrees departure angles, plus 290mm of ground clearance. Curiously, Toyota does not publish a ramp break-over angle.

The interior is B for basic, in true 70 Series tradition, with seat fabrics and colours reminiscent of circa-1990s Toyotas.

The most noticeable differences between the four-cylinder auto and V8 manual cabins are that the V8 version has an extra pedal and misses out on the auto’s full-length centre console, which offers additional and much-needed storage space.

There’s ample headroom but that generosity does not extend to rear seat comfort, at least for tall people like me (186cm).

The entry pathway between the B-pillar and rear seat base cushion is narrow and, when sitting behind the driver’s seat in my position, my knees are pressing into the front seat’s backrest.

So, it’s not possible for two big blokes to sit one behind the other without the ‘one’ behind feeling squished.

Fortunately, the 60/40-split rear seat allows adjustment of backrest angles and for those seated in the centre there’s a nice flat floor with no transmission tunnel to straddle. However, the centre passenger’s back/backside are directly over the 60/40 split, which is quite a wide gap (about 15mm) that's intolerable for anything longer than short trips.

Rear shoulder room for three adults is also squeezy, so keep these rear seat issues in mind if planning an adventure for five.

Our test vehicle’s 1910kg kerb weight and 3100kg GVM results in a meaty 1190kg payload rating. However, that drops to 891kg after you deduct the combined weight of the premium heavy-duty aluminium tray (243kg), nudge bar (9.0kg) and towing kit (47kg).

It’s also rated to tow up to the class-benchmark 3500kg of braked trailer but with its 6000kg GCM (or how much it can legally carry and tow at the same time), towing that weight would require a substantial 590kg reduction in payload to avoid exceeding the GCM.

Even though few (if any) BT-50 owners would need to tow 3500kg, it’s important to be aware of these numbers if the need arose, to ensure the combined weight of your vehicle and trailer does not exceed the legal limit.

The premium heavy-duty aluminium tray from Mazda’s genuine accessories range is a nice bit of kit with its Mazda-branded tailgate decals and mudguards.

The tray is almost square with internal dimensions of 1800mm length and 1777mm width. And it has numerous internal load-anchorage points, external rope-rails and a sturdy mesh-style rear window protector, plus removable ‘quick-lock’ ladder racks with fold-down load retainers up top.

There’s also a 1500mm-long underbody drawer with adjustable internal dividers and a four-stage incremental locking system. An HDP (High Density Polyethylene) 25-litre water tank complete with tap and handwash bottle-holder resides under the right side of the tray, with a sizeable and lockable HDP toolbox under the left side.

The driver and front passenger have comfortable bucket seats and the rear bench is also accommodating, with ample head and kneeroom even for tall people.

However, shoulder room would be tight for three big tradies, so like most dual cabs short of a full-size US pick-up it’s tolerable for short trips as a five-seater but works best as a four-seater for longer drives.

Cabin storage includes a large-bottle holder and bin in the base of each front door and the dash has upper and lower glove boxes, an overhead glasses holder and a pull-open compartment to the right of the driver’s knee for small items.

The centre console has an open tray at the front, dual small-bottle/cupholders in the centre and a small box at the rear with a contoured lid that doubles as a driver’s elbow rest.

Rear passengers get a large-bottle holder and small bin in each door, plus storage pockets on the front seat backrests and a pair of pop-out cupholders in the fold-down centre armrest.

The 60/40-split rear bench seat’s cushions can also swing up and be stored vertically if more internal load space is needed. This also reveals two underfloor compartments with lids for keeping valuables out of sight.

Our GXL V8 test vehicle’s 2355kg kerb weight and 3510kg GVM results in a Herculean payload rating of 1155kg.

It’s also rated to tow up to 3500kg of braked trailer and with its towering 7010kg GCM (or how much it can carry and tow at the same time), that means it can tow its maximum trailer weight while carrying its maximum payload, which is impressive.

These substantial load ratings make the 76 Series a popular choice for hardcore adventurers that need to carry a crew and everything else (including the kitchen sink) when venturing far off the beaten track for extended periods.

The absence of a third row of seating creates a spacious rear load area, accessed through asymmetric barn-doors, the larger of which carries the spare wheel/tyre.

The rear seat backrests can fold flat to provide more load volume and their base cushions can tumble forward to create even more space. The GXL’s load floor is carpeted and equipped with four anchorage hooks for securing load straps or cargo nets.

Cabin storage for personal items is in short supply, as the driver and front passenger only get a narrow and shallow bin (more like a document holder) at the base of each door, with a small bottle/cupholder in the passenger side bin.

There’s also a glove box, single small-bottle/cupholder next to the gearstick and a tiny console box between the seats.

Rear passengers only get mesh pockets on the front seat backrests, as there are no bins or bottle/cupholders in the rear doors.

There’s also no fold-down centre armrest, so no bottle/cupholders to be found anywhere. We reckon aftermarket cabin organisers would be popular purchases by 76 Series owners!

The 76 Series wagon is available in work-focused Workmate grade, or premium GXL, as per our example. Equipped with the 4.5-litre turbo-diesel V8 and five-speed manual transmission, it has a list price of $83,900.

The GXL costs $8300 more than the Workmate V8 equivalent and for that extra spend you get an expanded menu of standard equipment including front and rear diff-locks, 16-inch alloy wheels and 265/70R16 tyres (with a full-size spare), wide front mudguards, wheel arch flares, LED front fog lights, aluminium side-steps and chrome bumpers.

Interior enhancements include keyless entry and central-locking, fabric seat and door trim, carpet flooring, power windows, front seat back-pockets, four-speaker audio and two USB-C ports (we’re surprised Toyota did not provide the usual choice of USB-A and USB-C ports).

These GXL features are in addition to standard equipment added as part of the recent 70 Series upgrade, including a redesigned front fascia with LED lighting including DRLs and auto high beam, 60/40-split rear seat (wagon only), multi-function steering wheel controls, a 4.2-inch driver’s multi-info display and upgraded multimedia with a 6.7-inch touchscreen display, digital radio and wired Apple and Android connectivity. Safety has also been upgraded with lane-keeping and speed sign recognition.

The BT-50’s drivetrain, shared with its D-Max donor, comprises Isuzu’s proven Euro 5-compliant 3.0-litre, four-cylinder, turbo-diesel that produces 140kW of power at 3600rpm and 450Nm of torque between 1600-2600rpm.

This is paired with an Aisin-sourced six-speed torque converter automatic featuring ‘intelligent’ protocols that prompt downshifting to assist with engine-braking on steep descents (great when towing) and overdrive on the top two ratios optimises fuel economy during highway driving.

It also offers the choice of sequential manual-shifting, which can be handy when hauling and/or towing heavy loads particularly in hilly terrain.

The part-time, dual-range 4x4 transmission features 2.482:1 low-range reduction and a switchable locking rear diff

Toyota’s (1VD-FTV) 4.5-litre turbo-diesel V8 produces 151kW at 3400rpm. More importantly, its 430Nm of torque is served at full strength across a vast 2000rpm-wide torque band between 1200-3200rpm. This showcases its remarkable flexibility for heavy load-carrying, towing and off-road slogging.

This engine is paired with the equally popular (H152F) five-speed manual transmission, which features an ultra-short first gear ideal for low-speed off-road driving or getting heavy loads moving. By comparison, the overdriven top gear provides long enough legs for economical cruising at highway speeds.

Its part-time, dual-range 4x4 transmission offers a 44:1 crawl ratio, combined with Toyota’s outstanding active traction control, automatic-locking front hubs and (standard on GXL) front and rear diff locks. This is a formidable off-roader.

Mazda claims an official combined cycle (urban/extra-urban) average of 8.0L/100km and the dash display was showing 10.2 at the completion of our 369km test, which comprised a mix of city, suburban and highway driving of which about one third was hauling a near-maximum payload.

Our own figure, calculated from fuel bowser and tripmeter readings, was slightly higher again at 10.6L/100km but still within the usual 2.0-3.0L/100km discrepancy between official and real-world figures and not bad for a two-tonne-plus 4x4 ute.

So, based on our figure, you could expect a realistic driving range of around 700km from its 76-litre tank.

Toyota’s official average combined cycle consumption figure for the V8 manual is 10.7L/100km. The dash display was claiming 10.9 when we stopped to refuel at the completion of our 276km test, which comprised a mix of city, suburban, highway and dirt driving with a variety of occupant loads.

Interestingly, the dash readout was identical to our own 10.9 figure calculated from fuel bowser and tripmeter readings, which confirms the accuracy of the LandCruiser’s fuel calculations and the efficiency of its relatively large V8 in a vehicle weighing more than two tonnes in mostly urban driving.

So, based on our figures, it has a vast 'real world' driving range of more than 1100km from its huge 130-litre tank.

The cabin is spacious and, with side-steps plus large handles on the front windscreen pillars, it’s easy to climb aboard and find a comfortable driving position.

All-around vision is good and active driver aids like blind-spot monitoring, rear cross-traffic alert and reversing camera instil confidence, particularly when hauling taller loads that block rear vision through the central mirror.

The engine is responsive in city and suburban use, thanks largely to its broad spread of torque across a 1000rpm-wide band from 1600-2600rpm that showcases its useful flexibility. The six-speed automatic has well-spaced ratios and shift calibrations that feel like they get the best out of this engine, either unladen or when hauling heavy loads.

It feels well-planted on the road and displays sure-footed handling if driven at appropriate speeds for a high-riding 4x4 ute, combined with excellent steering feel and responsive braking.

The unladen ride is firm, as you’d expect given the heavy-duty rear suspension unique to cab-chassis models, but the combined sprung weight of the tray and tow bar ensure it’s not too harsh.

To test its payload rating we strapped 830kg onto the load tray, which with driver and half a tank of diesel was a snip under its GVM limit. Even so, the rear leaf-springs only compressing 40mm under this loading, which left more than 40mm of bump-stop clearance that ensured no bottoming-out on our test route.

It hauled this big load with competence and a smoother ride quality, given the large increase in sprung weight allowed the heavy-duty rear suspension to do what it’s primarily designed to do.

There was also minimal effect on steering and braking response and the engine’s ample torque was not phased by this payload, particularly on our 13 per cent gradient, 2.0km-long set climb at 60km/h.

Engine-braking on the way down was also robust, highlighting the advantage of larger displacement engines (3.0-litres-plus) on overrun when restraining heavy loads on steep descents.

It also has low engine, tyre and wind noise at highway speeds, where the engine requires less than 2000rpm to maintain 110km/h thanks to its overdriven top gear with full torque converter lock-up.

This ensures the BT-50 is a comfortable and economical highway cruiser, with average fuel consumption that quickly drops into single figures on long hauls.

The aluminium side-steps, along with handles on the A- (and B-) pillars, assist climbing aboard and all-around vision is good thanks to large glass areas, sizeable door mirrors and a reversing camera, although the rear seat headrests partly block vision through the central rear-view mirror.

It’s the best off-road driving position an adventurer could ask for, combining good comfort with a commanding view over the bonnet and out each side, which allows accurate vehicle placement in all terrain.

The ride quality is firm, as you’d expect in a vehicle that can legally haul more than seven tonnes, but supple enough to absorb bumps without jarring. This is aided by the relatively baggy sidewalls of the GXL’s tyres.

Old school recirculating-ball steering is low-geared and lightly weighted with ample free play off-centre to soften off-road blows, which is highly valued by loyal customers.

The wagon’s shorter wheelbase, tighter turning circle and shortest overall length than its 70 Series stablemates provides enhanced steering response and manoeuvrability, combined with four-wheel disc brakes giving ample stopping power.

Given the V8’s torque band is as wide and flat as Lake Eyre, it will accelerate smoothly in top gear from under 1000rpm, so there’s no need to shift your way through all five cogs from each standing start. In fact, for road use without a load, we always drive it like a three-speeder, using only first, third and fifth gears.

Noise levels are reasonably low in city and suburban driving. However, they do become more intrusive at highway speeds, when engine, tyre and wind noise combine to require raised voices, even though the overdriven top gear ensures a relatively low 2200rpm at 110km/h.

We also detected some squeaks and rattles emanating from the rear of the vehicle on bumpy roads, which suggested it was coming from the spare tyre mounted on the back door.

No ANCAP rating for the wagon, as the single cab-chassis version is still the only 70 Series variant to have achieved five-stars and that was back in 2016.

And although the wagon has AEB with day/night pedestrian and daytime cyclist detection plus driver and front passenger front airbags, it misses out on side-curtain and driver’s knee airbags.

New safety features include lane-departure alert with steering assist, speed sign recognition and auto high-beam control. There are no ISOFIX child seat anchorages in the rear seat, but there are three top-tethers above the rear barn-doors.

Our test vehicle comes with a five-year/unlimited km warranty.

Scheduled servicing is every 12 months/15,000km whichever occurs first.

Mazda’s ‘estimated service cost’ for the first five years/75,000km totals $2547 which is an average of $509 annually.

The LandCruiser is covered by Toyota's five-year/unlimited km warranty.

Scheduled servicing is every six months/10,000km whichever occurs first.

Capped-price servicing of $525 applies for each of the first 10 scheduled services, which is a pricey $1050 per year or $5250 over five years.