An ultimate overlanding rig has its own perks: goes anywhere, even where roads disappear; lets you camp under the starriest skies; and provides the comfort of a home on wheels. However, when it comes to the environment, overlanding vehicles are major gas guzzlers, leaving behind emissions that pollute even the cleanest of places. To address this, Toyota has taken a step in the right direction: it has prepared the Toyota Tacoma H2-Overlander concept, which is winning hearts not for its looks, but for its ability to breathe hydrogen and exhale water.
The concept vehicle is a badass overlanding rig with 547 horsepower that’s set to take you distances with its hydrogen fuel cell and battery electric powertrain, which leaves only water as tailpipe emissions. It’s perhaps this hydrogen fuel-cell technology that earns the concept its H2 moniker, with which it is going to debut at the SEMA show at the Las Vegas Convention Center between November 4 and 7.
Designer: Toyota
Tacoma H2-Overlander is a result of the technical expertise of Toyota Motor North America R&D (TMNA R&D), and is built by the Toyota Racing Development (TRD) engineering teams in California and North Carolina. The concept, based on the mid-size Tacoma pickup platform, is engineered especially for the SEMA show to showcase the viable potential of hydrogen fuel cells and their possible use case in an extreme adventure vehicle.
Toyota’s latest hydrogen fuel-cell propulsion system replaces the internal‐combustion engine or traditional battery-electric drivetrain in the Tacoma H2-Overlander that runs on compressed liquid hydrogen to power the 24.9 kWh lithium-ion battery and its 547-horsepower dual electric motor. The resultant output of the exhaust is pure water, and unlike the traditional battery, the liquid hydrogen tank takes far less time to refill. It can, Toyota affirms, be refilled in minutes like the conventional gas tanks.
Like you’d imagine, Toyota isn’t calling the Tacoma H2 an overlanding rig, just for the sake of it. It actually is designed with its own rooftop pop-up tent made from lightweight carbon fiber panels. The details about the configuration of the rooftop tent are scanty at the moment, but we learn that it has a bed, a mini fridge, and a gas grill, running on the same hydrogen powering the vehicle itself. The ride flaunts a splendid lightbar and a heavy-duty winch. But what’s really interesting about the concept Overlander is that it is an exhaust water recovery system. This essentially collects the water vapors released by the tailpipe (produced by hydrogen fuel cell combustion), and then fills it to be used by the occupants at camp.
The Toyota Tacoma H2-Overlander is provided with custom 17-inch wheels wrapped in 35-inch all-terrain tires. The rig offers up to 300 miles of range on a full hydrogen tank, which can be refilled in under five minutes. According to the press information, the overlander comes with two NEMA 14-50 outlets on the bedside, which can be used to recharge up to two EVs simultaneously or even power a home with up to 15 kilowatts of output.
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