Electric Vehicles

First look: GMC Hummer EV to have removable roof panels

A starry night experience will be available in the new Hummer EV.

Photo courtesy of GMC

You can take off the roof on the Jeep Wrangler. Word is that you'll be able to do the same on the new Ford Bronco. Now, GMC has shown that the 2022 GMC Hummer EV will have removable roof panels as well.

GMC notes that the image is computer-simulated and many not exactly portray the finished product. Still, the image reveals the the pillars for the roof stay in place even when the panels are removed, kind of like a Suzuki Vitara. There does appear to be a bit of a targa element as well.

GMC has released a teaser video featuring the roof:

It also looks like the Hummer EV's windscreen is relatively upright, something the original Hummer (and subsequent versions) had. The pillars appear to also have some level of climate control vent embedded in them.

While there's not much officially known about the Hummer EV at this point, there are a few things GMC has confirmed. It will be a zero-emissions all-electric vehicle.

It will feature the third generation of GM's batteries. In early March, General Motors debuted their new vehicle and battery architecture. AuotmotiveMap covered it here. The model will have 1,000 horsepower.

The company will produce the model at the Detroit-Hamtramck assembly plant, alongside the Cruise Origin.

GM recently confirmed that the timeline for the model is still on track, despite the GM strike late last year/earlier this year and the company's shutdown amid coronavirus spread concerns.

It was this week that the GMC Hummer EV was supposed to debut. However, in the wake of the COVID-19 pandemic, GMC, like many manufacturers, is having to press pause and is instead taking the time to release teaser images and video, like the one shared by Acura today.

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Nuts & Bolts

 
 

Tanner Foust has worn many hats but one of his best-known roles is as a stunt driver in the Jason Bourne movies.

Photo courtesy of Volkswagen AG

Tanner Foust is more than just a four-time Rallycross Champion, multi-time X Games gold medalist, World Indoor Speed Record holder, and former host of the American version of "Top Gear". He's also Jason Bourne.

While Bourne is traditionally played by a Hollywood superstar during closeups, it is Tanner Foust in the role of the fictitious secret agent in many of the films driving scenes in two of the movies, "The Bourne Ultimatum" and "The Bourne Legacy".

"Some of the stunt guys can light themselves on fire, have a martial arts battle on top of a building and then jump off it," Foust told Top Gear Philippines in 2012 while he was in Malina filming "The Bourne Legacy". "But it's difficult for stunt guys to really develop an auto racing technique. It's's a specialty and it's expensive when you crash a car so I'm lucky enough to get to crash cars all the time."

Tanner Foust Volkswagen racing Foust's other role is as a Volkswagen ambassador.Photo courtesy of Volkswagen AG

Foust's skills have also put him behind the wheel as a stunt driver in "Iron Man 2", "Fast & Furious Presents: Hobbs & Shaw", and "The Fast and the Furious: Tokyo Drift" among others. For his efforts, Foust has been thrice nominated for trophies at the Taurus World Stunt Awards.

When he's not on movie sets, the 46-year old Foust spends much of his time behind the wheel of Volkswagens. He is the company's R brand ambassador. As part of that role, he is actively involved in the coordination and approval process for new Volkswagen R vehicles.

"Tanner Foust is a man of many talents. Of course, it's his skills behind the wheel that stand out the most. With his positive mindset and infectious passion for sporty cars, he is also a really likeable guy. Tanner is a great fit for us and represents everything that Volkswagen R stands for around the globe—in a charismatic and authentic manner," says Jost Capito, Managing Director at Volkswagen R. "His expertise is also a genuine advantage for the development and optimization of R models."

His latest test car is the eR1, a model designed for a 100-percet electric racing car based on the body of a Volkswagen Golf. "The future of Volkswagen and motorsport is electric," says Foust.

Recently, Volkswagen Group board member Jurgen Stackmann echoed what Foust said, telling Top Gear that, "The future of R needs to be, and will be, electric." "We're still working," he continued, "on what we started two and half years ago – which was obviously not electric, though exciting – but the work going forward is and will be electrified."

The Group has not made it a secret that their push toward electrification and electric vehicles is a top priority for the company. From Bentley to Audi to Volkswagen, the push is on in earnest whether for electrified or fully electric vehicles.

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It's been over 21 years since Hyundai began working on hydrogen fuel cell technology.

Photo courtesy of Hyundai Motor Group

The year was 1998. America was learning the lurid details of President Clinton's sex life in the Oval Office and Viagara was approved. Mark Maguire and Sammy Sosa battled for the single-season home run record and captivated the country. Later that year, John Glenn would return to space.

That's the same year that Hyundai Motor Group began developing Fuel Cell Electric Vehicle (FCEV) technology, establishing a dedicated research team. The project, in collaboration with United Technologies Corporation (UTC) was dubbed "Project Mercury" (whether of not that is because of John Glenn's affiliation with the Mercury Seven or just a coincidence has yet to be confirmed).

How Fuel Cell Vehicles Work | Nexo | Hyundai www.youtube.com

That project developed a number of vehicles of increasing capability until it ended with the Mercury II, which was developed on the JM Tucson platform with an 80 kW fuel cell system, 337 km range and the ability to start from temperatures as low as -20°C.

Polaris

In conjunction with the Korean Government's G7 Project, which recognized a need for Korea to develop scientific and technological intellectual property of its own lessening its reliance on other countries and establishing itself as an authority, Hyundai launched the Polaris project. That project led Hyundai to independently develop complete fuel cell systems. The Polaris II had an an output of 80 kW and a range of 370 km.

Hydrogen transportation at the 2006 World Cup

Hyundai hydrogen bus

Photo courtesy of Hyundai Motor Group

In 2005, Hyundai had developed its first fuel cell bus with a 160 kW fuel cell system and an operating range of 380 km. The company used the bus to transport attendees of the 2006 FIFA World Cup in Germany. This marked the first time a Hyundai bus was certified for use on European roads.

2007 Tucson FCEV

Hyundai Tucson FCEV

Photo courtesy of Hyundai Motor Group

Years before it started in on FCEV tech, Hyundai started in-house electric vehicle (EV) research. The 2007 Tucson FCEV (shown above) unified the efforts of both teams delivering an output of 100 kW and a range of 370 km. Two years later, the second generation of the fuel cell bus was introduced, offering 200 kW of power and a range of 380 km.

Eighteen years after the project began, it hit a significant milestone. The accumulative distance covered by all Hyundai FCEVs in hit the two million km mark in 2010. That same year, the ix35 FCEV prototype was launched. Notably, the concept car used a 100 kW fuel cell system and 700 bar storage to produce a NEDC-certified 594 km range.

Hyundai Intrado

Hyundai Intrado Concept Car Photo courtesy of Hyundai Motor America

The Hyundai Intrado concept (shown above) debuted at the 2014 Geneva Motor Show showing how FCEVs could be used and adapted using advanced materials like high-strength steel and carbon fiber. It also showed off the evolved power of fuel cell technology offering a hybrid lithium-ion 36 kW battery, with a range of over 600 km.

One year later, Hyundai was selling ix35 fuel cells globally, including in the U.K. where 17 customers began driving FCEVs for daily use.

Hyundai FE Fuel Cell

Hyundai FE Fuel Cell Concept Car SUV Photo courtesy of Hyundai Motor America

By 2017 the FE Fuel Cell concept (shown above) was making its debut at the Geneva Motor Show. It was longer, lower, and wider than the ix35. It also featured new drivetrain technology including a fuel cell stack that was 20 percent lighter than its predecessor, but delivers 30 percent more range, bumping that number to over 800 km.

Welcome, Nexo

2018 Hyundai Nexo

Photo courtesy of Hyundai Motor Group

In 2018, Hyundai launched Nexo, the world's first production fuel cell SUV. In comparison to the ix35 Fuel Cell, Nexo offers a 25 percent faster acceleration rate, increased torque and 40 percent more range. Its 135 kW powertrain and three reinforced carbon fiber/plastic fuel tanks allow Nexo to deliver a range of 665 km.

Fuel Cell Vision 2030 was announced following the launch of Nexo, upping the company's commitment to hydrogen. Hyundai Motor Group has committed to boost annual fuel-cell system production capacity to 700,000 units by 2030 and explore opportunities to expand the possible usage of fuel cells, including in industrial settings.

Rimac investment

In May 2019, the Hyundai Motor Group announced an investment of €80 million in Rimac, the high-performance electric car company perhaps best known stateside as producing the Concept One car that "The Grand Tour" presenter Richard Hammond crashed and nearly died in. With this move, Hyundai joined Porsche, has a 15.5 percent stake in the company, in betting on the future.

Together, Hyundai and Rimac have been working closely together to develop prototypes for both an electric version of Hyundai's N brand mid-ship sports car and a high-performance fuel cell electric vehicle with the intent to bring them to market.

Hyundai Hydrogen Mobility

Last September, Hyundai Hydrogen Mobility, a joint venture between Hyundai Motor Company and H2 Energy, was born. The duo teamed up with Hydrospider, a venture to promote a green hydrogen ecosystem in Switzerland and other European countries. As part of this partnership, Hyundai Hydrogen Mobility plans to bring 1,600 Hyundai H2 Xcient Fuel Cell Electric Trucks to market. The truck features a new 190 kW hydrogen fuel cell system with two 95 kW fuel cell stacks connected in parallel. It delivers a single-fueling travel range of more than 400 km, with a fuel storage capacity of almost 35 kg of hydrogen.

Hyundai Generator

Hyundai showed that vehicles aren't the only application for fuel cell stacks, previewing the Hyundai Generator, a portable charging station for electric vehicles, at the 2019 Frankfurt Motor Show. The Hyundai Generator consists of two fuel cell stacks and combined hydrogen storage, giving the ability to charge two EVs simultaneously at high speed. Hyundai will be providing the Hyundai Generator as a recharging system for all the cars that are part of the eTCR (Electric Touring Car Racing) championship.

Hyundai and Audi

Hyundai isn't keeping all the FCEV tech to itself. They have recently partnered with Audi, which has allowed the manufacturers to share fuel cell technology developments with each other.

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