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Hyundai Motor revealed its latest EV tech on Monday, the Active Air Skirt (AAS). The new EV tech enhances aerodynamics to improve driving range and performance at higher speeds.

After selling around 117,000 EVs in the US last year, Hyundai Motor (including Kia) surged past Ford and GM for second in US EV sales behind Tesla. Hyundai and Kia accounted for around 8% of passenger EVs sold in the US last year.

The South Korean automaker looks to keep the momentum going with new EV tech and features. With competition rising, things like faster charging, longer range, and added features are becoming more common.

Hyundai has been on a roll, launching new EV tech designed to enable longer driving range, faster charging, enhanced performance, and safety. Its latest innovation, revealed last month, uses integrated chain technology to improve driving during harsh winter conditions.

In November, Hyundai revealed its “Uni Wheel” drive system that moves the main drive system components to within the vehicle wheel. This frees up additional interior space within the cabin.

Hyundai is also developing new battery tech, like advanced all-solid-state batteries, that offer faster charging and improved performance.

Hyundai-Active-Air-Skirt
Genesis GV60 (Source: Hyundai)

Hyundai and Kia’s latest advancement, Active Air Skirt tech, is designed to minimize wind resistance during high speeds for longer range and better control.

Hyundai releases new Active Air Skirt EV tech

The technology controls air flow to the lower part of the bumper, adjusting to the vehicle’s speed.

Hyundai installed the AAS between the front bumper and front wheels. When driving at low speeds, the unit is hidden. However, when traveling over 50 mph (80 km/h), the AAS is deployed when the air resistance is greater than the rolling resistance. At 43 mph (70 km/h), the unit is stored again.

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Hyundai Active Air Skirt EV tech (Source: Hyundai)

The AAS also covers a part of the wheel. Due to its E-GMP EV platform, Hyundai says it only covers the front part. Since the platform is flat, covering a portion of the tire is more effective at improving aerodynamics.

The new tech also increases downforce, therefore improving stability and control at high speeds. This can be especially helpful in larger EVs, like SUVs or trucks.

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Hyundai Active Air Skirt EV tech (Source: Hyundai)

As Sun Hyung Cho, VP of Mobility Body Development at Hyundai, explained, the new EV tech “is expected to have a greater effect on models such as SUVs where it is difficult to improve aerodynamic performance.”

Hyundai’s new Active Air Skirt can operate at over 124 mph (200 km/h) thanks to durable rubber material.

Hyundai-Active-Air-Skirt
Hyundai IONIQ 5 (left) and IONIQ 6 (right) at Tesla Supercharger (Source: Hyundai)

After testing the new EV tech, Hyundai reduced the drag coefficient (Cd) by 0.008 on the Genesis GV60. That’s a 2.8% improvement in drag, which can provide nearly 4 miles (6 km) additional range.

Hyundai and Kia have already applied for patents related to the tech in South Korea and the US. The plans are for mass production to begin after performance tests are complete.

Hyundai Active Air Skirt EV tech (Source: Hyundai)

Hyundai is already a leader in aerodynamics with the IONIQ 6’s leading Cd of 0.21. The 2024 Hyundai IONIQ 6 has an MSRP of $38,650 with up to 361 miles range. Meanwhile, Hyundai is offering a $7,500 purchase incentive that undercuts the new Tesla Model 3 by $9,300.

Are you in the market for a new EV? Hyundai’s IONIQ 6 is being offered at some of the lowest prices since launching. You can use our link to find great deals on the 2024 Hyundai IONIQ 6 at a dealer near you.

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Ford pivots EV battery plants to grid + data center battery storage

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Ford pivots EV battery plants to grid + data center battery storage

Ford is jumping into the battery energy storage business, betting that booming demand from data centers and the electric grid can absorb the EV battery capacity it says it’s not using.

To achieve this, Ford plans to repurpose its existing EV battery manufacturing capacity in Glendale, Kentucky, into a dedicated hub for manufacturing battery energy storage systems.

Ford pivots from EVs to battery storage for data centers

Ford says it will invest about $2 billion over the next two years to scale the new business. The Kentucky site will be converted to build advanced battery energy storage systems larger than 5 megawatt-hours, including LFP prismatic cells, BESS modules, and 20-foot DC container systems — the kind of hardware increasingly used by data centers, utilities, and large-scale industrial companies.

The company plans to bring initial production online within 18 months, leaning on its manufacturing experience and licensed battery technology. By late 2027, Ford expects the business to deploy at least 20 gigawatt-hours of energy storage annually.

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The move follows a joint venture disposition agreement reached last week between Ford, SK On, SK Battery America, and BlueOval SK. Under the agreement, a Ford subsidiary will independently own and operate the Kentucky battery plants, while SK On will fully own and operate the Tennessee battery plant.

Ford is also planning a separate energy storage play in Michigan. At BlueOval Battery Park Michigan in Marshall, the company will produce smaller amp-hour LFP prismatic cells for residential energy storage systems. That plant is on track to begin manufacturing in 2026, and it will also supply batteries for Ford’s upcoming midsize electric truck — the first model built on the company’s new Universal EV Platform.

Electrek’s Take

Overall, the shift reflects Ford’s broader push toward what it calls “higher-return opportunities.” Alongside taking a step backward to add more gas-powered trucks and vans to its US manufacturing footprint, Ford says it will no longer produce some larger EVs, such as the Lightning F-150, where softer demand and higher costs are resulting from the lack of support for EVs by the Trump administration. (Batteries produced at the Glendale plant were for the all-electric Ford F-150 Lightning. The best-selling electric truck in the US in Q3, before the federal tax credit expired, was the Ford F-150 Lightning, with 10,005 EVs sold, a 39.7% year-over-year increase.)

With tax credits eliminated and regulatory uncertainty, Ford is pivoting to adjacent markets, including grid-scale and residential energy storage, to keep its battery plants running and justify billions in sunk investment.


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New patent from Stellantis promises to enhance EV battery safety

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New patent from Stellantis promises to enhance EV battery safety

Stellantis may have backed away from planned EVs like the all-electric Ram REV and range-topping Dodge Charger Daytona R/T EV, but the company isn’t standing still. A newly awarded patent outlines an innovative, foam-based thermal runaway suppression system that’s built into an EV’s battery pack.

The indisputable fact of the matter is that electric vehicles catch fire far less often — and far less frequently — than their combustion-powered brethren. Still, a number of highly-publicized early Tesla fires and poorly managed recall on the first-gen Chevy Bolt have linked “electric car” and “fire” in the minds of many Americans, and the ones who have been waiting to test the EV waters until a better safety solution came along are going to absolutely love this latest setup from Chrysler parent company Stellantis.

MoparInsiders is reporting on a new Stellantis patent awarded on a proactive battery safety system that’s designed to stop thermal runaway (read: fire) before it can cascade through an entire EV battery pack.

Rather than relying solely on passive barriers or post-event containment, Stellantis’ freshly patented system uses strategically placed foam channels and deployment mechanisms that can flood the affected cells with high insulation foam when abnormal heat is detected in a cell, isolating the problem area and dramatically slowing (if not outright stopping) the chain reaction that leads to catastrophic battery failure.

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The patent describes an electric car battery that, on the outside, will look familiar to EV enthusiasts, but there are some key differences “layered in” around the familiar bits. These include:

  • A bladder filled with a fire-retardant chemical; located close to the battery cells, typically between the cells and the top of the pack. It’s made from a flexible polymer, so it can be punctured when needed
  • Two sets of blades; the first aimed at the bladder, ready to pierce it and release the fire-retardant chemical while the second targets specific points on the coolant inlet line, outlet line, or heat sinks to rupture them and release cooling foam directly where it’s needed
  • Special coolant line sections; designed with small sealed apertures that closed off with a soft plug material that’s easy for the blades to pierce but strong enough to maintain pressure during normal operation
  • Actuation devices tied to a controller; that push the blades into the bladder and coolant components when a thermal event is detected

Special coolant lines


The system is integrated into the existing battery thermal management system, which already circulates coolant (typically a water/glycol mix) through heat sinks under or around the cells to manage normal operating temperatures.
Fire suppressant cooling lines; via Stellantis.

The system relies on a suite of existing temperature sensors throughout the battery pack, and seems like a viable enough solution to a problem that, while rare, certainly exists — and which looms large over America’s Early Majority tech adopters.

As for me, I think Stellantis should focus on bringing more compelling products to market and stop looking for ways to blame the customer, market, and government for its inability to sell Jeep products that, apparently, have enough markup to cover nearly $30,000 in discounts to help dealers move their metal. I look forward to hearing about your take in the comments.

SOURCE | IMAGES: US Patent Office, via MoparInsiders.


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Ford reveals next-generation F-150 Lightning EREV, but kills off the EV version

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Ford reveals next-generation F-150 Lightning EREV, but kills off the EV version

It’s official. The all-electric pickup is dead, but Ford is promising the F-150 Lightning EREV will be “every bit as revolutionary” as it shakes up EV plans once again.

Ford reveals next-gen F-150 Lightning EREV

Ford confirmed production of the current F-150 Lightning has ended as part of its updated Ford+ plan, which the company revealed on Monday.

The changes come as part of a broader shift from larger EVs, like the Lightning, to smaller, more affordable models.

While Ford still plans to launch lower-cost EVs based on its Universal EV Platform, the company is expanding its hybrid and extended range electric vehicle (EREV) lineup. By 2030, Ford expects 50% of its global volume to be hybrids, EREVs, and EVs, up from 17% in 2025.

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As part of its new plans, Ford said the next-generation F-150 Lightning will switch to an EREV powertrain. It will be assembled at the Rouge EV Center in Dearborn, Michigan, replacing the current all-electric pickup.

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Ford F-150 Lightning production (Source: Ford)

With production of the current-generation Lightning now concluded, Ford is sending workers from the Rouge EV Center to its Dearborn Truck Plant as it doubles down on gas and hybrids.

During its Q3 earnings call last month, Ford said the electric pickup would remain paused following a fire at Novelis’ plant in New York that disrupted aluminum supply.

Ford-F-150-Lightning-production
(Source: Ford)

The F-150 Lightning is a “groundbreaking” vehicle, according to Doug Field, Ford’s chief EV, digital, and design officer, that showed an electric pickup can be a great F-Series.

Field claims the “next-generation Lightning EREV is every bit as revolutionary.” It will still offer 100% electric power delivery, sub-5-second acceleration, an estimated combined range of 700+ miles, and it “tows like a locomotive.”

Ford also plans to replace its electric commercial van for North America with affordable gas- and hybrid-powered versions. It will be assembled at Ford’s Ohio Assembly Plant.

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Ford F-150 Lightning production at the Rouge EV Center (Source: Ford)

The move comes as part of Ford’s plans to launch five new affordable vehicles by the end of the decade, four of which will be assembled in the US. Ford also plans to offer gas, hybrid, and EREV options across nearly every vehicle in its lineup by then.

The first vehicle based on Ford’s new Universal EV Platform will be a midsize electric pickup, starting at around $30,000. It’s expected to be about the size of the Ranger or Maverick.

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CEO Jim Farley presents the Ford Universal EV Platform in Kentucky (Source: Ford)

The news comes after SK On announced last week that it planned to end its joint venture with Ford to build EV batteries at three US gigafactories.

Ford is now planning to use the wholly owned EV battery plants in Kentucky and Michigan to launch a new battery energy storage business. The company plans to begin shipping BESS systems in 2027, with an annual capacity of 20 GWh.

“The operating reality has changed, and we are redeploying capital into higher-return growth opportunities: Ford Pro, our market-leading trucks and vans, hybrids, and high-margin opportunities like our new battery energy storage business,” CEO Jim Farley said on Monday.

The changes are designed to improve profitability and returns. Ford’s EV business, Model e, is now expected to reach profitability by 2029 with improvements in 2026.

Model e lost another $1.4 billion in Q3, bringing the total to $3.6 billion through September. Around $3 billion was due to its current EVs, while the other $600 million was spent on its next-gen models.

Although sales of the F-150 Lightning dropped 60.8% last month following the expiration of the $7,500 federal EV tax credit, Ford’s electric pickup remained the best-selling pickup in the US through September.

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