Mazda BT-50 2025 review: XTR Cab Chassis - GVM test

Our test vehicle is the XTR cab-chassis, which is available only with a 3.0-litre, four-cylinder, turbo-diesel engine and six-speed automatic transmission, for a list price of $59,650.

The XTR is an upgraded version of the base model XT cab chassis equivalent which lists at $54,620, so for the extra $5030 you’ll pay for the XTR the standard equipment list expands to include 18-inch machined alloy wheels with 265/60 R18 tyres (and a full-size alloy spare), LED headlights/DRLs/front fog lamps, side-steps and power-fold mirrors.

2025 Mazda BT-50

The XTR cabin also comes standard with carpet, a leather-wrapped steering wheel and shift knob, three USB-C ports and a 12-volt socket, fold-down rear centre armrest, eight-speaker audio with digital radio and wired/wireless Apple CarPlay and Android Auto connectivity.

The cabin has smart keyless entry (with auto central-locking when you walk away from the vehicle), dual-zone climate control and 9.0-inch multimedia colour touchscreen, now thankfully with physical volume and tuning dials.

2025 Mazda BT-50

In addition to the facelifted styling, is updated software for the touchscreen which includes tyre pressure monitoring and various off-road-focused displays. The driver also gets a new 7.0-inch customisable 'Multi-Information Display' (MID).

Our example, finished in optional 'Ingot Silver Metallic' ($695), is also fitted with several items tailored for tradies from Mazda’s genuine accessories range, including a premium heavy-duty aluminium tray ($7888), SP nudge bar ($1432) and 3500kg tow pack ($1389) which combined add more than $11K to the price.

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.

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.

2025 Mazda BT-50

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

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.

It has a maximum five-star ANCAP rating originally awarded in 2020 and updated in 2022 in accordance with D-Max upgrades.

The benchmark safety menu is packed with passive and active safety features highlighted by multiple airbags including full side-curtains and the latest in low/high speed AEB with pedestrian/cycle/motorcycle detection, lane-keeping, blind-spot monitoring, rear cross-traffic alert, reversing camera, trailer sway control, tyre pressure monitoring and much more.

For junior tradies there are ISOFIX child-seat anchorages and top-tethers for the outer rear seating positions.