Answer to fuel prices in regional Australia
By Jack Quick · 25 Mar 2026
The Toyota Prado and LandCruiser have largely been the default choices for family SUVs in rural and remote Australia for decades now but as fuel prices crunch, some alternatives are seeming more desirable than ever.BYD’s premium spin-off brand, Denza, launched in Australia earlier this year with the Prado-sized B5 and LandCruiser 300 Series-rivaling B8 SUVs.Both offer a plug-in hybrid (PHEV) set-up, which combines dual electric motors (one on each axle) with a turbocharged petrol engine that generally acts as a generator to top up the battery pack but is also capable of directly powering the front wheels.Denza claims the B5 and B8 can travel up to 100km and 115km on electric power alone, respectively, according to NEDC testing.If you have the capability to charge at home, whether that be with or without solar, and have a commute of around 100km or less, you can theoretically travel on electric power alone and save massively on fuel costs.Using an electric price of 35c/kWh as a frame of reference, fully charging the B5 and B8’s battery costs $11.13 and $12.88, respectively.For many rural and remote Australians their commutes are considerably longer than 100km and this is where the peace of mind of the petrol engine comes into play.Denza claims the B5 and B8 have a combined range of 975km and 1040km, respectively, both according to the more lenient NEDC testing.The diesel-powered Toyota Prado and LandCruiser 300 Series have theoretical ranges of up to 1392km and 1236km, respectively, when using their ADR 81/02 claimed fuel consumptions.Sure the Denzas offer less overall range on paper, but previous experiences with the Prado and LandCruiser have shown they both consume more fuel than they claim, so expect less overall range between diesel refills.The new Prado also requires AdBlue and, depending on driving style and conditions, consumes around one litre of AdBlue every 500km. This means a full refill could be required every 8500km.Denza claims the B5 and B8 consumes 1.9L/100km and 2.0L/100km, respectively, when the battery pack is between 100 and 25 per cent of charge, according to NEDC testing. These figures are largely arbitrary though as much of the test cycle is driven on EV power.Where the real story is how much fuel is consumed when the battery pack is under 25 per cent charge. Denza claims the B5 and B8 consume 9.5L/100km and 9.9L/100km, respectively.During the media launch for the Denza B5 and B8 where we drove both of these cars on remote highways in the Flinders Ranges locked at 70 per cent battery charge, we saw average fuel consumption figures between 8.0L/100km and 9.0L/100km according to the trip computer read-out.One consideration is that diesel is largely more readily available in remote Australia than petrol. However, both the Denza B5 and B8 only require a minimum of 91 RON regular unleaded petrol.In saying this though, Denza has noted it’s unclear how the B5 and B8 performs on Opal fuel, which is a low-aromatic fuel that doesn’t contain the properties that create a high when sniffed and is more prolific in central Australia.While fuel is a major consideration for budget-conscious car buyers right now, there are a number of other factors that off-road-ready family SUV buyers consider.The Denza B5 has a braked towing capacity of 3000kg, which is slightly under the segment benchmark, however the B8 has a braked towing capacity of 3500kg. The latter matches what the Toyota Prado and LandCruiser offer.Due to the heft of the battery pack, the B5 and B8 are much heavier than the Prado and LandCruiser. Instead of having a kerb weight about 2500kg, the Denzas weigh more than 3000kg.The B8 in particular has a kerb weight of about 3300kg, making it Australia’s heaviest SUV.Payload in the B5 is between 490kg and 600kg, depending on the trim level, which isn’t a great deal as the Prado offers between 580kg and 615kg, depending on the trim level.The B5 only offers a five-seat configuration, whereas the Prado does offer a five- and seven-seat configuration, depending on the trim level.While payload in the B8 is 702kg across the line-up which is more on par with the 650kg-785kg payload the LandCruiser 300 Series offers.The B8 has a six- or seven-seat configuration across three rows, depending on the trim level, whereas the LandCruiser 300 Series has either five or seven seats, depending on the trim level.Both Denzas offer four-wheel drive systems with a low-range mode and, depending on the version, rear and front-locking differentials.Then there’s pricing. The 2026 Denza B5 is priced from $74,990 and $79,990 before on-road costs, whereas the Prado costs between $73,200 and $100,690 before on-road costs.The 2026 Denza B8 is priced between $91,000 and $97,900 before on-road costs, whereas the LandCruiser 300 Series costs between $99,340 and $147,910 before on-road costs.Both Denzas offer a more premium level of specification on par with the likes of Lexus.Where Denza will be fighting an uphill battle against Toyota is with its dealer network. The former is still scaling in Australia and will lean on its connections with BYD to get wide service coverage.Toyota has the largest dealer network out of any carmaker in Australia. It has over 250 locations, whereas Denza is planning to have 25-30 dealers by the end of 2026.While this op-ed has largely focused on the new Denza SUVs, there are a few notable family SUV rivals that also offer PHEV powertrains.Examples include the similarly off-road-ready GWM Tank 300 and Tank 500 PHEVs, as well as more on-road-oriented rivals like the Mitsubishi Outlander PHEV and the Chery Tiggo 8 and Tiggo 9 Super Hybrids.