Rugged Test of Plug-In Hybrid Pickups in the Australian Outback






A comprehensive 2,500-mile endurance test in the demanding Australian wilderness has shed light on the real-world capabilities of plug-in hybrid electric (PHEV) pickup trucks. While PHEVs are often lauded as a bridge between conventional gasoline vehicles and full electric cars, offering the best of both worlds in terms of efficiency and range, this extensive evaluation highlights that their suitability can vary significantly depending on the driving conditions, especially during long-haul expeditions in remote areas.
PHEV Pickups Confront the Australian Wilderness: A Detailed Assessment
In a formidable venture across the vast and untamed Australian outback, a convoy of three plug-in hybrid pickup trucks—the Chinese-manufactured BYD Shark and GWM Cannon Alpha, along with the Ford Ranger PHEV—embarked on a challenging 2,500-mile journey. This expedition, documented by the seasoned off-road enthusiasts at 4WD 24/7, aimed to rigorously assess the performance of these hybrid vehicles against three traditional diesel-powered rigs. The test encompassed diverse and arduous conditions, including the towing of a substantial 5,500-pound trailer across endless highways and navigating treacherous sandy dunes.
The trial quickly exposed a critical limitation for the PHEV trucks: the scarcity and impracticality of charging infrastructure in the outback. While the BYD Shark and GWM Cannon Alpha offered DC fast charging, which still required approximately an hour to replenish their high-voltage batteries, the Ford Ranger PHEV was restricted to slower AC charging, rendering its electric capabilities largely impractical for continuous long-distance travel without access to overnight home charging. The BYD Shark, with an estimated 62 miles of all-electric range, and the GWM Cannon Alpha, boasting 71 miles, initially appeared promising. However, under the strain of towing, the BYD Shark's fuel economy plummeted to a mere 9.4 miles per gallon, necessitating a refuel after only 108 miles, as its gasoline engine constantly worked to maintain battery charge. The GWM Cannon Alpha fared even worse in terms of efficiency when towing, despite its larger battery.
When not burdened by a trailer, the PHEV trucks managed a more respectable 16 miles per gallon on highways, a reasonable figure considering their substantial weight exceeding 6,600 pounds. In contrast, their diesel counterparts demonstrated a wider range of efficiency, from 14 to 25 miles per gallon. On the rough terrain of the outback, traveling at 50 miles per hour, the PHEVs' fuel efficiency improved to about 23 miles per gallon, and their onboard power outlets proved invaluable for operating campsite appliances without consuming additional fuel. Off-road, these hybrid vehicles capably tackled sand dunes, though mud presented a greater challenge. Notably, the Ford Ranger PHEV struggled to ascend a large dune even after multiple attempts, highlighting a potential weakness in extreme off-road scenarios. During sandy conditions, the PHEVs achieved between 10.2 and 11.7 miles per gallon, while the diesel trucks outperformed them with 13.8 to 16.8 miles per gallon.
Reflections on the Hybrid Horizon for Pickup Trucks
This exhaustive examination unequivocally demonstrates that the value proposition of plug-in hybrid pickup trucks, when compared to conventional diesel models, is highly dependent on their intended use. For daily commutes and shorter trips where regular charging is feasible, PHEVs can indeed offer significant fuel savings. However, for demanding applications such as extended towing or rigorous overlanding in remote, charger-sparse environments, their current iteration presents considerable challenges. The reliance on available charging infrastructure and the substantial drop in fuel efficiency under heavy loads suggest that for true off-grid adventures, traditional powertrains still hold an advantage. The future may hold more promising solutions, with upcoming extended-range electric vehicles from manufacturers like Scout and Ram potentially integrating larger batteries and more robust generator engines, which could alleviate some of these current limitations and offer a more versatile option for the adventurous truck owner.