The couple is now well along the way through their trip, and we caught up with them in Southern California to see how things are going.
The star of the show: Ariya-turned-monster truck
The Ariya in question was modified by Arctic Trucks – an Icelandic company that specializes in preparing vehicles for the most difficult conditions on Earth – and has been dubbed model “AT39.” The Pole to Pole Ariya is the first electric vehicle the company has ever modified and is being used as a proof-of-concept for future modifications of polar electric vehicles, potentially to replace the diesel vehicles currently used for Antarctic research and expeditions.
But the AT39 Ariya actually isn’t that far off from stock. It’s still using Nissan’s suspension (just lifted) and powertrain, but several tow hitches and other gear solutions have been added, along with some reinforcement to the frame and underbody. On a gas vehicle, a gearbox change would have been necessary for such heavy off-roading, but that isn’t needed with an EV due to the broad torque curve of electric motors.
The most striking change is the addition of huge 39-inch BFGoodrich KO2 tires, which required widening the wheel arches and adding large flared fenders – they only had to cut a little bit off the door to do it. On ice and snow, the duo has run the tires as low as four psi to help increase traction on rough or soft road surfaces.
Parked next to a standard Ariya, the AT39 certainly looks significantly more imposing:
Between the huge off-road tires, fenders, and roof rack with rooftop tent, the range has been cut significantly. But the Ramseys haven’t been able to test exactly how much range they’ve lost because the tire modifications mean their speedometer and odometer aren’t calibrated properly. According to GPS, the longest they’ve gone so far between charges is about 162 miles, with 18% left in the battery, giving them a “best” achieved range of ~200 miles out of the 272-mile rated Ariya.
These range losses are part of the message that the Ramseys want to send, anyway. If they can make it all the way from one end of the globe to the other with a 150-200 mile range, this shows that most people don’t “need” the huge range they claim they need.
Challenges behind & ahead
But when they get to the South Pole, things will be different. The rooftop tent will be swapped out for a larger deployable structure that can encompass the whole car, to trap some of the heat from the 24-hour summer polar sun to keep both the Ramseys and the car warm.
Driving over snow and ice in potentially -40º temperatures is going to eat into efficiency, and Chris estimates that the car will use about 1% of battery for every kilometer of travel. So, for the approximately 850 miles (~1,400 km) that they’ll be driving from the edge to the center of Antarctica, this means a lot of charging and then a lot of charging on the way back, too.
Some of this charging will be provided by solar panels, which the Ramseys plan to mount vertically rather than horizontally. At extreme latitudes, the sun is low in the sky, so vertical panels capture sunlight more directly and can benefit from light being reflected off snow and ice.
And when they can’t get enough solar, they’ll have a gasoline generator. This sounds like a surrender, but it actually brings up one of the strengths of EVs – EVs are energy-agnostic and can be fueled with solar, wind, tidal, a hamster on a wheel… or even oil. Whereas gas cars, well, they can only use oil and nothing else.
Previously, the two had planned to charge during stops by using a small wind turbine that they were carrying with them on a trailer. But the trailer ended up being more trouble than it was worth on rough Arctic roads, so that plan was abandoned. The solar plan will be less unwieldy to transport, but it remains to be seen how difficult deployment and teardown will be in frigid polar temperatures.
People have called them “crazy” for doing this expedition, but Chris thinks that he’s the right one for the job. He said he considered an around-the-world trip, but that’s been done before. As a “Plug in Adventurer,” Chris likes to push the boundaries of what EVs can do, and has experience both driving EVs in rough conditions and advocating for them to the public.
Chris said that, outside of the polar regions, finding a charge has not been a problem, even in the most remote areas. This has held true for this expedition and the Ramseys’ previous one, driving an original 30 kWh Nissan Leaf from London to Mongolia in the Mongol Rally in 2017 – again, a low-range vehicle that still managed a long trip. Electricity is everywhere, and electrical outlets are far more common than gas stations, after all.
Climate change in focus
The 17,000-mile trip will take a total of nine months, a timeline constrained primarily by weather conditions at the poles. By starting in the North Pole’s spring, the pair had sunlight available but plenty of sea ice (which is, unfortunately, retreating due to climate change). And finishing in the South Pole’s summer means they’ll have 24-hour sunlight to power the aforementioned solar panels – plus, Antarctic expeditions aren’t permitted before November anyway.
Or at least, that’s how the plan was supposed to go. The journey got off to a rocky start, as they had to rush to make it to the North Pole and back before the ice roads melted. This meant they basically did nothing but drive (oft through barely-passable slush) and charge between March 29 and April 8, getting out with just a day to spare before the ice road closed abruptly due to melting, almost two weeks earlier than it closed last year.
In previous years, the roads stayed open much longer – but due to climate change, they’ve been getting dangerous and undrivable earlier and earlier.
And this is what the trip is all about. The global shift to electric vehicles is necessary in the fight against climate change, to which auto emissions are a primary contributor. Julie wants to use the trip to see electrification efforts and highlight efforts to fight climate change from local communities along the way.
Going forward, they’re looking forward to visiting (and charging from) solar and wind farms run by trip sponsor Enel X, and hoping to participate in reforestation projects in South America.
But the most interesting part so far for Chris has just been meeting people. Both those who are familiar with EVs, like the Tesla club, and who are new to them, like the overlanders, some of whom told him that he’d sold them on EVs with his story.
If you want to follow Chris & Julie’s journey, check out their website or Linktree to find your preferred social media link. You can even track them live with this cool interactive map, showing locations of interest they’ve stopped at so far.
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Following approval from Transport Canada, EV startup Workhorse will be bringing the W56 and W750 model electric delivery vans to commercial truck dealers in Canada as early as this spring.
“This is a major step forward for Workhorse,” says Josh Anderson, Workhorse’s chief technology officer in a press statement. “Pre-clearance from Transport Canada opens up a large new market for our products throughout Canada, including with fleets that operate across borders in North America.”
Despite that uncertainty, Workhorse execs remain upbeat. “We’re excited that our electric step vans can now reach Canadian roads and highways, providing reliable, zero-emission solutions that customers can depend on,” added Anderson.
Canadian pricing has yet to be announced.
Electrek’s Take
FedEx electric delivery vehicle; via Workhorse.
There’s no other way to say it: the Trump/Musk co-presidency is disrupting a lot of companies’ plans – and that’s especially true across North American borders. But in all this chaos and turmoil there undoubtedly lies opportunity, and it will be interesting to see who ends up on top.
The new Liebherr S1 Vision 140-ton hauler is unlike any heavy haul truck currently on the market – primarily because the giant, self-propelled, single-axle autonomous bucket doesn’t look anything like any truck you’ve ever seen.
Liebherr says its latest heavy equipment concept was born from a desire to rethink truck design with a focus only on core functions. The resulting S1 Vision is primarily just a single axle with two powerful electric motors sending power to a pair of massive airless tires designed carry loads up to 131 tonnes (just over 140 tons).
The design enables rapid maintenance, as important components easily accessible for quick servicing. Wear parts can be replaced efficiently, and the electric drive significantly reduces maintenance work. This helps to minimise downtimes and increases operational efficiency.
LIEBHERR
Because of its versatility, durability, and ability to perform zero-turn maneuvers that other equipment simply can’t, the Liebherr S1 Vision can be adapted for various applications, including earthmoving, mining, and even agriculture. There’s also a nonzero chance of this technology finding applications supporting other on-site equipment through charging or fuel delivery.
The S1 accomplishes that trick safely with the help of an automatic load leveling system that ensures maximum stability, even on bumpy or rough terrain. The company says this technology significantly reduces the risk of tipping while providing smooth and secure operation across various environments.
The HD arm of Hyundai has just released the first official images of the new, battery-electric HX19e mini excavator – the first ever production electric excavator from the global South Korean manufacturer.
The HX19e will be the first all-electric asset to enter series production at Hyundai Construction Equipment, with manufacturing set to begin this April.
The new HX19e will be offered with either a 32 kWh or 40 kWh li-ion battery pack – which, according to Hyundai, is nearly double the capacity offered by its nearest competitor (pretty sure that’s not correct –Ed.). The 40kWh battery allows for up to 6 hours and 40 minutes of continuous operation between charges, with a break time top-up on delivering full shift usability.
Those batteries send power to a 13 kW (17.5 hp) electric motor that drives an open-center hydraulic system. Hyundai claims the system delivers job site performance that is at least equal to, if not better than, that of its diesel-powered HX19A mini excavator.
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To that end, the Hyundai XH19e offers the same 16 kN bucket breakout force and a slightly higher 9.4 kN (just over 2100 lb-ft) dipper arm breakout force. The maximum digging depth is 7.6 feet, and the maximum digging reach is 12.9 feet. Hyundai will offer the new electric excavator with just four selectable options:
enclosed cab vs. open canopy
32 or 40 kWh battery capacity
All HX19es will ship with a high standard specification that includes safety valves on the main boom, dipper arm, and dozer blade hydraulic cylinders, as well as two-way auxiliary hydraulic piping allows the machine to be used with a range of commercially available implements. The hydraulics needed to operate a quick coupler, LED booms lights, rotating beacons, an MP3 radio with USB connectivity, and an operator’s seat with mechanical suspension are also standard.
HX19e electric mini excavator; via Hyundai Construction Equipment.
The ability to operate indoors, underground, or in environments like zoos and hospitals were keeping noise levels down is of critical importance to the success of an operation makes electric equipment assets like these coming from Hyundai a must-have for fleet operators and construction crews that hope to remain competitive in the face of ever-increasing noise regulations. The fact that these are cleaner, safer, and cheaper to operate is just icing on that cake.