Fiat Ducato vs BYD Shark 6

What's the difference?

The latest Fiat Ducato, in MWB MR configuration with optional nine-speed auto, is a competent competitor in the 3501-8000kg GVM segment. Its class-leading two-tonne-plus payload rating would have considerable appeal for those who need to carry exceptionally heavy loads and we couldn’t find any major flaws in its design and performance. However, the warranty is short and there are niggling issues in terms of driver comfort, which if addressed would increase the Ducato’s appeal.

BYD’s Shark 6 continues to break new ground with its work-focused Dynamic PHEV cab-chassis, which impresses with its quiet operation, spirited acceleration, excellent handling, single-digit fuel economy and generous standard equipment at a competitive price. However, its tow rating is one tonne less than PHEV ute rivals which could be a deal breaker for some.

The MWB MR's front-wheel drive chassis rides on a 3450mm wheelbase with 12.5-metre turning circle. It’s 5413mm long, 2050mm wide and 2539mm tall, so like numerous van rivals in this GVM class it can’t access shopping centre and underground carparks which typically have a 2.2-metre height limit.

Underpinnings are simple and rugged, combining coil-spring strut front suspension with a leaf-spring rigid-tube rear axle that’s well designed for heavy load-carrying, with compressible rubber cones between body and axle that provide a second stage of support. There’s also four-wheel disc brakes, power-assisted rack and pinion steering and ample hard-wearing black plastic protecting the most vulnerable areas of the bodywork from scrapes and dents.

A sealed steel bulkhead separates the cabin from the cargo bay, insulating driver and passengers from load area noise and doubling as a robust cargo barrier. Its sliding window is ideally positioned to allow the driver or passenger to make a quick over-shoulder glance to check that their load is secure. Leg room for the centre passenger is unusually generous, even for tall adults, which would be appreciated by a crew of three.

Interestingly, the rear barn-door windows are heated but there are no wiper/washers fitted. At first this appeared to be an oversight, but having driven the Ducato in heavy rain we were surprised at how spray-free the rear screens remained and how clean they were afterwards.

Our only gripes are that the driver’s left footrest is so short you can only rest your toes on it. It’s a shame the excellent full-length one that resides in the passenger footwell (which of course is the driver’s footwell in LHD models) can’t migrate across the cabin for RHD versions. Driver comfort would be further improved with more rake adjustment in the base cushion.

The small 5.0-inch infotainment screen also makes it difficult to see much detail in the vision provided by the reversing camera. The optional 7.0-inch screen would be an improvement here, but is only available as part of the Comfort and Tech Pack.

The Shark 6 projects a bold grille and headlight treatment that appears to draw inspiration from full-size US pick-ups, but with an LED-enhanced ‘technical’ look consistent with its hybrid drivetrain.

Like its stablemates, the cab-chassis version rides on a 3260mm wheelbase with generous length/width/height dimensions similar to a Ford Ranger.

The interior with its synthetic leather seating has a high-quality look and feel, with brightly contrasting red air-vent/cupholder surrounds and exposed red stitching along numerous seams throughout the cabin adding to its visual appeal.

The Ducato’s 2060kg kerb weight and 4250kg GVM results in a huge 2190kg payload rating which dwarfs rivals we've tested including the Mercedes-Benz Sprinter, Ford Transit and its Peugeot Boxer sibling. It's also rated to tow up to 2250kg of braked trailer but given that Fiat does not publish a GCM (Gross Combination Mass) number, we can’t confirm if it can tow that weight while carrying a full payload.

The cargo bay, with a competitive 11.5 cubic metres of load volume, has an unprotected load floor that’s 3120mm long and 1870mm wide with 1422mm between the wheel housings. Therefore, it can easily carry two 1165mm-square standard Aussie pallets or three 1200 x 800mm Euro pallets, held in place by eight sturdy load-anchorage points.

There’s also ample forklift access through either the rear barn-doors, which can swing open to 270 degrees with a combined 1562mm-wide opening, or the sliding side doors with their 1250mm-wide openings.

All doors and walls are lined to mid-height and the raised roof cavity allows even tall adults to stand inside without stooping. It also provides a large and very useful storage area over the driver’s cabin, which is ideal for stowing ropes, straps, load-padding etc.

There’s plenty of cabin storage too, with large-bottle holders and two levels of storage bins in each front door. The dashboard offers numerous open storage bins plus small-bottle/cup holders, a glovebox, large overhead map shelf and storage tray under the driver’s seat. The centre seat’s backrest also folds forward to reveal a handy work desk on the back of it, complete with a spring-loaded clip to hold documents in place, a pen holder and two more small-bottle/cup holders.

With its hefty 2600kg kerb weight (without tray) and 3500kg GVM, the Shark 6 Dynamic has a 900kg payload rating which, after deducting the weight of the aluminium tray (150kg) and towbar assembly (50kg) as fitted to our test vehicle, lowers the remaining payload to 700kg.

It’s also rated to tow up to 2500kg of braked trailer which is 1000kg or one tonne less than the category benchmark and all PHEV ute rivals. And with its 5750kg GCM rating (or how much weight it can legally carry and tow at the same time), towing its maximum trailer weight would leave 650kg of vehicle payload capacity which drops to 450kg after deducting the combined weight of the tray/towbar.

And that 450kg of payload could easily be used up by the weight of four large tradies before you could think about loading their gear, so it’s important to be aware of these weight ratings if you’re planning to tow heavy trailers.

The optional aluminium tray is designed in partnership and manufactured by Aussie aftermarket off-road equipment specialist, Ironman. According to our tape measure, its internal dimensions are 1680mm length and 1810mm width with 260mm-deep drop-sides.

It has a sturdy tubular aluminium front bulkhead topped by vertical load retainers on each side plus external rope rails and eight internal load anchorage points.

The driver's side lockable storage box tucked up behind the rear wheel is integral with the cab-chassis structure and therefore separate from the tray, which allows any tray or service body to be mounted above it without compromising the propulsion battery's charge port and trio of V2L three-pin sockets mounted inside. The matching passenger-side storage box differs only in being part of the tray structure and therefore removable.

Seating is spacious and comfortable for the driver and front passenger while the rear bench seat is equally accommodating, given I’m 186cm and when seated behind the driver’s seat set in my position I still have ample knee and headroom.

Head clearance is also sufficient when seated in the central position, which is enhanced with a flat floor to avoid having to straddle a transmission tunnel. However, shoulder room for a trio of adults is tight, so travelling with three in the rear seat is best limited to short drives.

Cabin storage for front seat occupants includes a bottle holder and bin in each front door, an overhead glasses holder plus a glove box and dash storage shelf on the passenger side. The centre console has wireless phone charging and two USB ports up front, a pair of cupholders in the centre and a lidded box at the back containing a 12V accessory socket.

Rear passengers also get a bottle holder and bin in each door, plus pockets on the rear of both front seat backrests and a fold-down centre armrest with two cupholders. The rear of the centre console offers adjustable air-vents, two more USB ports and another 230V V2L three-pin plug socket to power numerous domestic appliances inside the cabin.

The bench seat’s base cushion can be raised and stored vertically if more internal luggage space is required but there’s no under-floor storage.

Our test vehicle, finished in optional Outback Orange, is available only in ‘Dynamic’ model grade which combines an internal combustion engine with two electric motors, a plug-in rechargeable lithium-ion propulsion battery, single-speed transmission and permanent all-wheel drive for a list price of $55,900, before on-road costs.

It represents the entry level in the three-model Shark 6 range which now includes the original ‘Premium’ pick-up ($57,900 + ORCs) and new ‘Performance’ pick-up ($62,000 +ORCs).

The Dynamic’s pricing also occupies the middle ground when compared with base model plug-in hybrid ute rivals including the Ford Ranger XL PHEV ($61,000), GWM Cannon Alpha Lux Hi4-T PHEV ($57,490) and JAC Hunter Pro PHEV ($49,998).

Our example is fitted with BYD's optional heavy-duty aluminium tray which adds another $5000 (for the tray) plus $1155 for factory fitment.

The work-focused Dynamic’s standard equipment list misses out on several luxuries shared by its higher priced ute siblings like a head-up display, rain-sensing wipers, rear privacy glass, front seat heating/cooling and 15.6-inch multimedia touchscreen.

However, for a cab-chassis workhorse model, it still offers a generous serving of standard features that combine luxury with practicality including:

• 18-inch alloys with 265/65 R18 Giti tyres and full-size spare
• Roof rails
• Side steps
• Heated door mirrors
• LED lighting
• 360-degree camera view
• Front/rear parking sensors
• Fog lights
• Keyless entry/start
• Synthetic leather-appointed seating
• Eight-way power adjustable front seats
• Leather-wrapped steering wheel
• 10.25-inch digital instrument cluster
• 12.8-inch multimedia touchscreen (Apple/Android/DAB)
• 11-speaker premium audio
• Dual-zone climate control
• Wireless phone-charging
• 230V V2L (Vehicle to Load) with 6.6kW output
• USB-A/USB-C ports and more

The all-new drivetrain features Fiat’s latest 2.3 litre four-cylinder turbo-diesel with Multi-Jet 2 electronically-controlled common rail direct injection, variable-vane turbocharging, intercooler and Euro 6-emissions compliance using AdBlue. It produces 130kW at 3500rpm and (in automatic models) 450Nm of torque which peaks at 1500rpm. In case you’re wondering, the red ‘180’ body badges denote European metric horsepower.

The new ZF nine-speed torque converter automatic is a sweet-shifting transmission which Fiat claims is designed to optimise the engine’s torque delivery and fuel economy. It has a sequential manual-shift function if required, which could be useful if hauling big payloads in hilly terrain, but works most efficiently when left alone.

The hybrid drivetrain provides permanent all-wheel drive courtesy of its two electric motors, with the front motor producing up to 170kW/310Nm driving the front wheels and the rear motor providing up to 150kW/340Nm driving the rears.

These motors are teamed with a 1.5-litre turbocharged four-cylinder petrol engine producing up to 135kW/260Nm, which serves dual roles as a generator to maintain charge in the 29.58kWh ‘Blade’ lithium-ion battery and to assist with driving the front wheels as required. It can also perform both roles simultaneously.

Charging of the propulsion battery is assisted by regenerative braking served in a choice of standard or high strength, along with three energy management settings from pure EV mode to full Hybrid (HEV) mode.

The combined official output is up to 321kW/650Nm. There are also three drive modes comprising Eco/Normal/Sport plus different all-terrain settings to optimise performance in Mud/Sand/Snow/Mountain.

The plug-in propulsion battery can be charged using either the AC Type 2 (7.0kW) port or DC CCS/2 (55kW) port.

Our test vehicle features a traditional body-on-frame chassis design, combined with double-wishbone front and rear suspension which enhances ride and handling. There’s also rack-and-pinion steering and four-wheel disc brakes.

The turning circle is a compact 11 metres, combined with off-road credentials including 230mm of unladen ground clearance with 31 degrees approach/17 degrees ramp-over/19.3 degrees departure angles.

Its standard wading depth is capped at 530mm (compared to the ute's 700mm) to allow for the lower height of the electrical components located in the driver's side storage box.

Fiat does not publish a combined average consumption figure for the Ducato, but the dash display was claiming 10.2L/100km at the end of our test, which covered almost 300km of which more than a third was with a heavy payload. We also had the auto stop-start function switched off. That consumption figure was very close to our own, calculated from fuel bowser and tripmeter readings, of 10.6L. So, based on our numbers you could expect a real-world driving range of around 850km from its 90-litre tank.

BYD claims combined average fuel consumption for the petrol engine as low as 2.0L/100km with 25-100 per cent SoC (State of Charge) which spikes to 7.9L/100km when SoC drops below 25 per cent.

It also claims a battery-only driving range of up to 100km and up to 800km when the dual motors and battery are assisting the petrol engine in hybrid mode. However, these figures are based on NEDC certification, which is renowned for its optimism compared to more realistic WLTP ratings.

We covered 352km during our test comprising a mix of city, suburban and regional roads plus some highway driving, of which about one third was hauling a near-maximum payload.

This included an initial 67km in pure EV mode, which depleted the battery’s charge from 92 per cent (when we collected the vehicle) to 34 per cent. It then automatically switched to HEV (hybrid) mode for the remainder of the test during which the engine charged the battery to its 70 per cent limit (for engine charging) set by BYD.

At the completion of testing the onboard computer claimed average petrol consumption of 8.1L/100km and a remaining hybrid range of 282km, suggesting a real-world driving range (including some heavy load hauling) of around 650km from the 60-litre petrol tank.

There’s a commanding view for the driver thanks to a panoramic windscreen and clear eye-lines to the truck-sized door mirrors. There’s also reasonable but cluttered vision through the central rear-view mirror, which is partly obscured by the centre seat’s headrest.

The cabin bulkhead is effective in all but eliminating cargo bay noise and engine/wind noise volume is commendably low even on the highway. The highest audible intrusion at those speeds comes from the front tyres, which is acceptable on smooth bitumen surfaces but increases on coarser grades.

Its leather-rimmed steering wheel is nice to use and thanks to the driver’s door moulding and fold-down in-board armrest, there’s evenly balanced elbow support to relieve strain on the neck and shoulders.

The engine and nine-speed auto transmission are well matched, providing energetic performance when prodded and crisp, decisive shifting. Long-legged highway gearing allows 100km/h at 1500rpm (which is also bang on maximum torque) and less than 1700rpm at 110km/h. Ride quality when empty or lightly loaded can get bouncy on bumpy roads, which is not unexpected from suspension with a two-tonne-plus payload capacity.

Our main criticism is insufficient rake adjustment in the driver’s seat base cushion. There’s not enough angle available to stop the driver sliding forwards, requiring constant repositioning that becomes tiring after a while. More rake in the base cushion, combined with a decent-sized left footrest, would solve this issue.

Also annoying is the audible lane-departure warning, which is too loud and sounds like you’re being zapped by a ray-gun in an old sci-fi movie if you step out of line. A less confronting warning would be welcome.

Large handles on the A- (and B-) pillars assist climbing aboard, where most drivers will find a comfortable and supportive seating position enhanced by a large left footrest and thick-rimmed leather-wrapped steering wheel.

It’s not only quiet to drive but feels refined and solidly built. It also has excellent ride quality and agile handling thanks to the disciplined tuning of its double-wishbone suspension and nicely weighted steering which belie the fact you’re riding high in a 2.7-tonne all-terrain ute.

Near-instant torque from the dual electric motors also helps to mask its bulk which combined with permanent all-wheel drive allows triple-digit speeds to be reached in less than six seconds.

We did most of our test in the ‘Normal’ (default) drive mode, as it provides a happy medium between the heightened response of ‘Sport’ and the slightly subdued ‘Eco’ modes.

To test its GVM rating, we loaded 650kg into the load tub which with driver and about half a tank of petrol was lineball with its payload limit. The rear suspension compressed almost 60mm with the upper rear suspension arms close to nudging their rubber bump-stops, but there was no hard bottoming-out detected on our test route.

As displayed live on the energy management screen, the petrol engine maintained the minimum battery charge needed to feed the electric motors while also providing drive to the front wheels as required. At times the 1.5-litre engine sounded like it was working very hard doing this, but it did prove effective in performing these dual roles.

The heavily-loaded test vehicle also made light work of our 13 per cent gradient, 2.0km set-climb, which was no surprise given we had up to 650Nm of torque to work with.

However, the hybrid system with its single-speed transmission produces minimal engine-braking (even with the maximum regenerative brake setting) which is an important consideration if you regularly carry and/or tow heavy loads, particularly in hilly terrain.

The BYD Shark 6 boasts a maximum five-star ANCAP rating (awarded in 2025) and comes standard with a suite of passive and active safety features including:

• Multiple airbags including front/rear side-curtains
• AEB including cyclist/pedestrian detection
• Lane-keeping
• Adaptive cruise control
• Front/rear parking sensors
• Rear cross-traffic alert
• Blind-spot monitoring
• 360-degree camera view
• Two top-tether/ISOFIX child-seat anchorages and more

Three years/200,000km warranty looks undercooked compared to the five years/unlimited km offered by some rivals. Scheduled servicing, though, is excellent for hard-working vans at 48,000km/12 months whichever occurs first. Five years of Fiat Professional servicing, based on a total distance of 240,000km, equals $6756.99 or an average of $1351.40 per year.

Comes standard with a six-year/150,000km vehicle warranty (Ford has recently topped this with seven years/unlimited km if Ford dealer serviced) and separate eight-year/160,000km propulsion battery warranty. There’s also 12 months of complimentary roadside assistance from the date of purchase.

Scheduled servicing is every 12 months/20,000km, whichever occurs first. Capped pricing for the first six scheduled services totals $2945 or an average of $491.00 annually. BYD has an evolving national network of around 120-150 dealerships spanning all states and territories, including many regional areas.