Connect with us

News

GM reveals Hummer EV: $80k starting price, 200 kWh battery, up to 350 mile range, ‘Crabwalk,’ and more

(Credit: GMC)

Published

on

General Motors has officially launched the GMC Hummer EV, the veteran automaker’s answer to the Tesla Cybertruck, the Rivian R1T, and the upcoming Ford F-150 Electric. A look at the features and specs of the massive all-electric truck shows that GM means business.

At first glance, the Hummer EV looks every bit like its namesake, which, ironically enough, was one of the vehicles that ushered in the extinction of the EV1, GM’s modern electric car. It’s a behemoth of a vehicle like Hummers of years past, and it exudes toughness from the ground up. The Hummer EV has an intimidating stance, making it evident that GM is looking to establish the vehicle as a formidable force in the all-electric pickup truck market.

The Hummer EV will be offered in four trims: the Edition 1, the EV3X, the EV2X, and the EV2. The rollout of the vehicle will be done in four phases too, with the Edition 1 rolling out next year and the rest of the lineup being released at a later date — some at a significantly later date.

(Credit: GMC)

Hummer EV Edition 1

The Hummer EV Edition 1 will be equipped with three electric motors that provide the vehicle with 1,000 horsepower and 11,500 pound-feet of torque. The vehicle is fitted with a 200-kWh Ultium battery pack, giving it an estimated range of over 350 miles per charge. Fast charging is supported up to 350 kW thanks to its 800-volt architecture, allowing the Hummer EV to gain 100 miles of range in just 10 minutes.

Performance-wise, the Hummer EV Edition 1 is not a slouch, with GM stating that the all-electric truck will be capable of going from 0-60 mph in just 3.0 seconds thanks to a driving mode that the veteran automaker calls “Watts to Freedom.” The Hummer EV’s massive size does not mean that it’s not nimble either, with GM releasing the vehicle with 4-wheel steering features and a “Crabwalk” function, which would help the truck navigate tight spaces.

Other unique goodies are available on the Edition 1, which as an “Infinity Roof” with modular, transparent sky panels, unique badging in the interior, and a white exterior.

The Hummer EV Edition 1 starts at $112,595.

Advertisement
-
(Credit: GMC)

Hummer EV3X

After the Edition 1 rolls out next year, the Hummer EV3X will be released in the fall of 2022. The EV3X, just like the Edition 1, will be fitted with three electric motors, but it is estimated to have only 300+ miles of range per charge. While the vehicle is not listed with the Edition 1’s “Watts to Freedom” driving mode, it is still an impressive truck with 800 horsepower and 9,500 lb-ft of torque.

Features like Crabwalk, adaptive air suspension, torque vectoring, “Adrenaline Mode,” 4-wheel steering, and GM’s SuperCruise are standard on the Hummer EV3X.

The Hummer EV3X starts at $99,995.

(Credit: GMC)

Hummer EV2X

The Hummer EV2X is expected to be available on Spring 2023. Unlike the EV3X and the Edition 1, the Hummer EV2X will only be equipped with two electric motors that enable 625 horsepower and 7,400 lb-ft of torque. Similar to its EV3X sibling, the EV2X is estimated to have a range of 300+ miles per charge.

The EV2X is still quite robust with features, with still having features like Crabwalk, 4-wheel steering, and an adaptive air suspension system that allows the truck to navigate tricky, off-road terrain. It does, however, not have torque vectoring features.

The Hummer EV2X starts at $89,995.

Hummer EV2

The base Hummer EV2 will not be available until Spring 2024, making it over three years away. Like the EV2X, the EV2 has two electric motors that produce 625 horsepower and 7,400 lb-ft of torque. Despite its entry-level status, the Hummer EV2 is still well-equipped with features as well, including Supercruise, an “Adrenaline Mode” and 22″ wheels with 35″ tires.

The EV2, however, has the least range in the Hummer EV lineup, with the vehicle having a rather conservative 250+ miles of range per charge. It also lacks some key features that make the EV2X, EV3X, and Edition 1 very compelling, such as Crabwalk, adaptive air suspension, and 4-wheel steering.

Advertisement
-

The base Hummer EV starts at $79,995.

Watch GM’s unveiling of the Hummer EV in the video below.

https://youtu.be/MjMhZKmHKGk

Maria--aka "M"-- is an experienced writer and book editor. She's written about several topics including health, tech, and politics. As a book editor, she's worked with authors who write Sci-Fi, Romance, and Dark Fantasy. M loves hearing from TESLARATI readers. If you have any tips or article ideas, contact her at maria@teslarati.com or via X, @Writer_01001101.

Advertisement
Comments

Elon Musk

Tesla shows what Roadster drivers will see on screen before thruster activation

Tesla’s Roadster video reveals a fighter jet inspired cockpit with a 5,500 PSI thruster gauge.

Published

on

By

The next generation Tesla Roadster’s touchscreen, shown in Tesla’s first official look at the car’s interface. (Credit: Tesla/X)

Tesla has given future owners their clearest look yet at the cockpit of its next generation Roadster. In a 34 second video posted to X on Friday afternoon, the company walked through the car’s touchscreen with a caption: “Inspired by fighter jet cockpits, Roadster’s interface was designed around the pilot.”

The clip opens on a black screen with red graphics and a 3D wireframe of the car, which sits beside the Roadster’s squared off yoke. Tapping parts of the model brings up controls for the rear wing, including low drag and high downforce positions, along with a charging page with a charge limit bar and a small music player. A row of tabs along the bottom reads Home, Vehicle, Listen, Climate and Navigate.

Most of the video is spent in Track Mode. The dashboard shows a live circuit map, a list of session lap times, brake and motor temperatures, and pressure and temperature readouts for each tire. A setup page lets the driver pick Auto, Low Drag, High Downforce or Custom aero modes, adjust aero balance and brake balance, and switch stability and traction control off. Along the bottom, a status bar reads “Thruster · 5,500 PSI” next to a “Boost Ready” indicator.

That gauge ties the software to the hardware Tesla showed off near Waco, Texas on October 15. The Thrust and Rocket versions use cold gas thrusters fed by carbon overwrapped pressure vessels, and Tesla lists 0 to 60 mph times of under 0.9 seconds and under 0.59 seconds for them, as Teslarati detailed in its breakdown of the three Roadster configurations. The base Performance car relies on a fan and ground sealing system for grip, and the aero settings on screen match the active wings and suction setup covered in our look at how the Roadster generates downforce.

The Roadster layout is a departure from the rest of Tesla’s lineup. Instead of a map centered screen, the Roadster puts the car itself at the center of the home page, and Tesla’s Roadster page lists two smaller forward displays alongside the main touchscreen. Tesla has not said whether any of the Track Mode telemetry will make its way to the Model 3 Performance or other vehicles.

Advertisement
-

The interface could still change before deliveries. Elon Musk said at the event that Roadster production will begin in 2028, and Tesla says the flagship Rocket version is not approved for public road use. Reservations are open with a $50,000 payment, while Thrust is listed as a limited release and Rocket is invite only.

Those who want to see the car in person will get their first chance this weekend. The Roadster goes on display in the lobby of the Petersen Automotive Museum in Los Angeles from October 24 to 27, according to Sawyer Merritt, the first time the public will be able to view it up close.

Continue Reading

Elon Musk

Tesla reveals Optimus Academy, where robots teach themselves

Tesla has begun building production quality Optimus robots in Fremont and revealed its training plan.

Published

on

By

Concept rendering of Tesla Optimus in mass production

Tesla has started building Optimus on the high volume line it set up inside its Fremont factory, and the company says the robots coming off it are the first that meet the bar for a real product. “The bots coming off this line are the first production-quality bots that we have manufactured,” Tesla wrote in its third quarter shareholder letter, adding that it has “proven that the current manufacturing process for Optimus is suitable for a commercial product.”

The line sits in space that built the Model S and Model X until this spring. Tesla cleared the old vehicle line in 46 days, as Teslarati reported in July, to make room for robot production sized for one million units a year. On Wednesday’s earnings call, Elon Musk said most of the equipment for that capacity is already in Fremont, with output set to climb toward roughly 20,000 robots a week as the line ramps.

Musk described the ramp as a classic S curve. “The growth of Optimus is an S curve, but the initial curve is a shallow slope,” he said. The team is now refining the robot’s AI, electromechanical design, reliability and service life, and Musk expects that work to be finished by the end of next year, when Tesla plans to start delivering Optimus to outside companies for dangerous, repetitive and around the clock jobs.

The most interesting part of the call was how Tesla plans to teach the robots. Its cars send real driving data back to the AI team from millions of vehicles, but Optimus has no fleet like that yet. “A big difference with Optimus versus the cars is we don’t have this vast fleet of cars from which we can gather training data,” Musk said. Tesla’s answer is an Optimus Academy, where 10,000 to 20,000 robots will practice a wide range of tasks and feed what they learn into the next version of the model. Every unit off the Fremont line becomes a source of that training data.

Smarter hardware is on the way too. Tesla plans to put its AI5 chip into Optimus next year, and Musk said a new Optimus video should arrive within one or two months showing the robot completing tasks driven by AI rather than preprogrammed motions. He took aim at rival humanoid demos that only run scripted routines, saying those would not hold up in the real world.

Advertisement
-

The supply chain is lining up behind the program. In September, Tesla certified Tuopu, Joyson and Sanhua as mass production partners for Optimus components. A far larger Optimus factory is also rising at Giga Texas, where drone footage from Joe Tegtmeyer showed the steel frame nearing completion, and Musk has pegged that plant’s long term target at 10 million robots a year.

Tesla executives also said Optimus production costs are trending toward the expected manufacturing cost of Cybercab, a sign the robot is being engineered for volume from the start. The hands remain the toughest piece of the design, a point Musk also made at the X Takeover event earlier this month, as Teslarati covered at the time, and that is where much of the current engineering effort is focused.

Continue Reading

Elon Musk

The Starship moon landing number NASA and Elon Musk can’t agree on

Musk disputes NASA estimate of 22 Starship launches for Moon landing, predicting 6 to 8.

Published

on

By

Concept rendering of SpaceX Starship landing on the moon via Grok

Elon Musk is disputing a new NASA safety panel estimate of how many Starship launches it will take to put astronauts on the Moon, saying the real number will be less than half the panel’s figure.

On Thursday, NASA’s Aerospace Safety Advisory Panel held its quarterly public meeting. Panel member Charlie Precourt, a former NASA astronaut, flagged the fueling process for SpaceX’s lunar lander as a major risk for Artemis IV, the mission planned to land a crew on the Moon in 2028. “We need to keep our eyes on numerous required fuelings for the lander,” Precourt said, according to Ars Technica. “I think the last estimate is around 22 flights.”

Ars Technica’s Eric Berger posted the comment on X, and Musk replied. “That’s way too high,” Musk wrote. “Actual number will be more like 6 to 8.”

The disagreement comes down to a basic problem with sending a ship as large as Starship to the Moon. Starship burns nearly all of its propellant just reaching Earth orbit, so it cannot continue on to the Moon without stopping for a refill. SpaceX’s answer is a gas station in space. First, a Starship that works as a storage tank, called a depot, is launched into orbit. Then a series of tanker Starships launch one at a time, dock with the depot and pump their leftover propellant into it. Once the depot is full, the lunar lander version of Starship launches, docks, fills up and heads for the Moon.

Every tanker trip is its own full rocket launch, which is why the count matters. More launches mean more time, more cost and more chances for something to go wrong before astronauts ever leave Earth. Berger estimated that even if SpaceX reaches twice weekly Starship launches by the end of 2027, filling a depot at the panel’s number would still take roughly three months.

Advertisement
-

How many tankers are needed depends mostly on how much propellant each one can carry to orbit and how much is lost along the way. Starship’s fuel and oxygen are stored at extremely cold temperatures, and some of it slowly boils off while waiting in orbit. More is lost in each transfer. NASA appears to be working from what Starship can lift today, while Musk’s range assumes a more capable rocket.

Musk has pushed back on higher counts before. In 2021, after a government document suggested 16 launches, he called that “extremely unlikely” and said eight tankers would be the most required.

Much of the answer depends on hardware SpaceX has not finished flying. As Teslarati noted earlier this year, the company plans to carry out the refueling process with its upgraded V3 Starship, and Precourt described Artemis IV as carrying “a large number of firsts.” He also praised NASA Administrator Jared Isaacman’s team for working to clear obstacles for both SpaceX and Blue Origin, whose Blue Moon lander does not rely on orbital refueling for its first mission.

Continue Reading