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A commercial plane takes off after sunset from Geneva Airport, Switzerland.
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From the Wright brothers’ historic flight in 1903 to the development of supersonic aircraft, the history of aviation has been driven by technology and ambition.

Now, as the 21st century progresses, the sector continues to show its appetite for innovation and radical design.

Last September, for instance, a hydrogen fuel-cell plane capable of carrying passengers took to the skies over England for its maiden flight.

The same month also saw Airbus release details of three hydrogen-fueled concept planes, with the European aerospace giant claiming they could enter service by the year 2035.

More recently, United Airlines announced it had signed a commercial agreement to purchase aircraft from a firm called Boom Supersonic.

In a statement, United said the Overture aircraft — which is yet to be built — was set to be “optimized to run on 100% sustainable aviation fuel.”

All of the above are linked by a focus on technologies designed to reduce aviation’s environmental footprint. This represents a major task, even if the number of flights last year slumped due to the coronavirus pandemic.

According to the International Energy Agency, carbon dioxide emissions from aviation “have risen rapidly over the past two decades,” hitting almost 1 gigatonne in 2019. This, it notes, equates to “about 2.8% of global CO2 emissions from fossil fuel combustion.”

Elsewhere, the World Wildlife Fund describes aviation as “one of the fastest-growing sources of the greenhouse gas emissions driving global climate change.” It adds that air travel is “currently the most carbon intensive activity an individual can make.”

A variety of solutions

Iain Gray is director of aerospace at the U.K.’s Cranfield University. In a phone interview with CNBC, he described zero carbon as “the top priority” for the industry and sought to emphasize the importance of developing a range of solutions to tackle the challenge.

“The really big technology driver is around the propulsion system,” he explained, “but that doesn’t take away from the importance of new technologies around … new lightweight materials, enhanced carbon composite materials, and the systems itself.”

Expanding on his point, Gray provided an example of why the innovations on planes flying above our heads should not be viewed in isolation. 

“There’s a lot of effort goes into reducing the weight on an aeroplane for it only to spend half an hour circling an airport,” he said.

“So the whole interaction of air traffic management with the aircraft itself is a … very important development and new technologies on airspace management are emerging all the time.”

The power of propulsion

Alongside the development of hydrogen fuel-cell planes there’s also been a lot of discussion around electric propulsion in recent years, with firms such as Volocopter and Lilium developing eVTOL, or electric vertical take-off and landing aircraft.

The key with technologies such as these is the types of journeys to which they can be applied.

“If you look at hydrogen fuel cells and you look at batteries, that really is very much aimed at the smaller aircraft, that’s the sub 1,000 kilometer range,” Cranfield’s Iain Gray said.

“You have to do that in a zero carbon way, there’s no question,” he added. “Is that going to make a big difference to the overall CO2 contributions that aviation makes? No.”

“We need to focus on the longer range flights, flights greater than 1,000 kilometers, flights greater than 3,000 kilometers in particular.”

Fueling change

This focus on long-haul trips will be important in the years ahead, even though they make up a small proportion of flights.  

According to a sustainability briefing from Eurocontrol published earlier this year, “some 6% of flights from European airports were long-haul” in 2020, measuring over 4,000 kilometers (around 2,485 miles) in length.

The intergovernmental organization went on to state that “more than half of European aviation’s CO2 emissions were from this tiny proportion of the overall number of flights.”

This viewpoint was echoed by Jo Dardenne, aviation manager at Transport & Environment, a campaign group headquartered in Brussels.

“We shouldn’t forget that the biggest chunk of aviation emissions are linked to long haul flights because you fly longer, you fly higher,” she told CNBC.

“So all in all you’re producing more CO2 … those long haul flights can only be decarbonized by replacing the kerosene that they’re using.”

It’s on these longer journeys that sustainable aviation fuel could have a significant role to play in the future.

Although the European Union Aviation Safety Agency says there’s “not a single internationally agreed definition” of sustainable aviation fuel, the overarching idea is that it can be used to reduce an aircraft’s emissions.

For its part, Airbus describes SAF as being “made from renewable raw material.” It adds that the most common feedstocks are based on crops or used cooking oil and animal fat.

“Currently, the big challenges of sustainable aviation fuel are producing it in the right volumes that are required, and at the right cost point,” Cranfield’s Gray said.

The provenance of feedstocks used for SAF is also important, he explained. “If what you’re doing … to produce sustainable aviation fuel is transporting fuel right across the world using feedstocks from the other side of the planet, then is it really sustainable?”

“The big effort at the moment is looking at how you can produce sustainable aviation fuels in a …  green way.” This could be fuel from waste or local resources, Gray added.

One type of fuel generating interest is e-kerosene, which also goes by the name of synthetic kerosene. According to a briefing from T&E published in February, e-kerosene is produced by combining carbon dioxide and hydrogen.

“What’s great about it is that it can be dropped into these jets without any modification of the engine and of the technology of the plane,” Dardenne said.  

“It’s a carbon neutral fuel, it’s something that can be easily dropped in,” she added. “The only problem is that it’s very expensive.”

Driving cost down will indeed be key in the years ahead, but organizations like T&E are keen to emphasize the potential environmental benefits of using it.

If the CO2 is “captured from the atmosphere” and hydrogen produced using renewables, T&E says “the combustion of e-kerosene will, apart from some residual emissions, be close to CO2 neutral.”

The future

While technology may be developing, the world also needs to come up with rules and regulations focused on the environmental footprint of air travel. 

Examples of these efforts include the Carbon Offsetting and Reduction Scheme for International Aviation and the European Union including carbon dioxide emissions from aviation in its emissions trading system since the year 2012.

In her interview with CNBC, T&E’s Dardenne stressed the importance of “proper regulation.”

She said: “If you price emissions and pollution effectively, then mandate the use of clean technologies, you send the right signals to investors, private and public, to invest in them.” 

“The clearer the regulatory framework the more certainty you can provide to the market that these technologies will have a future,” she added.

“And that will actually bring added value, financial added value, as well as environmental added value.”

Looking at the bigger picture, she went on to state that “proper regulation” would come via effective carbon pricing and fuel mandates, describing the latter as an obligation to use clean fuels. These were, she argued, “the cornerstone of effective aviation decarbonization strategy.”

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This $11,000 Chinese EV with semi-solid state batteries is about shake up the industry

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This ,000 Chinese EV with semi-solid state batteries is about shake up the industry

An electric vehicle powered by semi-solid state batteries for around $11,000? Sounds like a game changer. This Chinese automaker claims to be launching the first mass-market EV sold globally with new semi-solid state batteries.

An affordable Chinese EV with solid-state batteries

The new MG4 is set to debut next month, featuring advanced new battery tech. MG’s brand manager, Chen Cui, confirmed “the new battery, supplied by QinTao Energy, contains only 5% electrolyte.”

According to MG, the semi-solid-state EV battery delivers a CLTC driving range of up to 537 km (334 miles) with an energy density rating of 180 Wh/kg. It also outperforms LFP batteries in cold weather (–7°C) by 13.8%.

Chen explained that the new MG4 will launch at a competitive price. Although he didn’t offer specifics, Chen hinted that it will be on par with the BYD Dolphin, at around 80,000 yuan ($11,000) to 120,000 yuan ($16,500), adding, “there is no reason customers wouldn’t choose the MG4.”

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MG says the new MG4 will draw power from a 70 kWh battery pack. A rear-wheel-drive (RWD) powertrain option will be available with 161 horsepower (120 kW).

Chinese-EV-solid-state-batteries
MG4 electric hatch (Source: SAIC MG)

BYD’s popular Dolphin electric hatch is offered with two LFP Blade Battery options: 44.9 kWh and 60.48 kWh, good for 420 km (261 mi) and 520 km (323 mi) of CLTC driving range.

The new MG4 is slightly bigger than the Dolphin, measuring 4,395 mm in length, 1,842 mm in width, with a wheelbase of 2,750 mm. In comparison, BYD’s electric hatch is 4,280 mm in length, 1,770 mm in width, with a wheelbase of 2,700 mm.

MG’s new EV will also feature its new smart cockpit system (MG x Oppo), co-developed with Chinese electronics company Oppo.

On July 14, the first new MG4 model rolled off the production line at SAIC’s Nanjing plant, with its official debut coming up on August 5.

Electrek’s Take

The new MG4 could shake things up in China and in overseas markets, offering long-range capabilities and advanced new tech at an affordable price.

As China’s EV price war intensifies, largely driven by BYD, automakers are looking to overseas markets to drive growth this year.

MG is already one of the top-selling Chinese auto brands globally. It also ranked first in retail sales in China, delivering over 2 million vehicles in the first six months of 2025.

The new MG4, powered by semi-solid-state batteries, marks the first step in MG’s new energy strategy. It arrives as many automakers and other companies are advancing new battery technology, promising significantly higher energy density, longer driving ranges, and more.

BYD, CATL, Mercedes-Benz, BMW, Stellantis, Toyota, Nissan, Honda, and many others are all chasing the “holy grail” of EV batteries.

Source: CarNewsChina, SAIC MG

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Inmotion launches 50 MPH commuter electric scooter. Would you ride it?

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Inmotion launches 50 MPH commuter electric scooter. Would you ride it?

Inmotion has unveiled its latest high-performance electric scooter, the Jet, and it’s shaping up to be a serious contender for riders who want both speed and commuter utility in one package. With a top speed of 50 mph (80 km/h) and dual 1,200W motors peaking at 2,300W, the Jet is one of the highest-performance electric scooters available in the ~$2k price range.

Power is supplied to the dual motors by a built-in 72V 25Ah lithium-ion battery, offering up to a claimed 56 miles (90 km) of range on a single charge. That 1.8 kWh battery is quite large for an e-scooter, though the bigger the battery, the longer the charge time. In this case, the company says the scooter has a typical charge time of around 9 to 10 hours. While not the fastest-charging setup out there, it seems to offer plenty of juice for full-day riding if topped off overnight.

The Jet also comes with serious stopping power, thanks to dual hydraulic disc brakes – a key feature for any fast and powerful scooter. Riding comfort is improved by an 11-inch tubeless tire setup and full suspension design. Up front, a swingarm suspension design smooths out potholes, while the rear features hydraulic shocks to keep the ride stable and responsive even at higher speeds. The rear shock can be quickly adjusted to change the ride style, allowing riders to dial in their handling for roads or trails.

A large 4.3-inch color touchscreen is mounted on the handlebars and serves as the rider’s command center, displaying speed, battery status, and ride modes. Physical buttons still exist for common inputs like ride modes, but the touchscreen allows riders to scroll through long menus of adjustable parameters and view vehicle information.

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The scooter also includes built-in turn signals in the handlebar ends, brake lights, and a headlight, helping it stay visible in traffic at night. It’s all wrapped up in a foldable aluminum frame, which makes it possible to stash the Jet in a car trunk, though at 90 pounds (41 kg), it’s far from lightweight and might be a bit tricky to lift all the way into that car trunk.

According to Voromotors, the only authorized US distributor for the scooter, the Inmotion Jet carries an IPX6 water resistance rating, meaning it can handle wet rides without worry, and it’s rated for riders up to 330 pounds (150 kg).

At $2,299, the Jet isn’t aiming for the budget market, but it delivers a fast and furious package for riders who want real-world performance mixed with commuter-friendly features.

Electrek’s Take

Here we go. I know these scooters are divisive, and I absolutely get it. When I covered a 100 mph (160 km/h) electric scooter the other day, that was definitely over the top. At 50 mph (80 km/h), scooters like the InMotion Jet here are approaching the top, though I’m not prepared to say they’re “too fast.” Like many things, it’s all about the time and the place. And in this case, also the protective gear. I’ve written before about how I recommend gearing up even when riding something “tame” like an electric bicycle, and this is absolutely a much more dangerous option, meaning you should be wearing full body gear on something like this scooter. As we say in motorcycling, “Dress for the slide, not for the ride.”

There’s also the question of legality, which isn’t as cut and dry as it is for e-bikes with their widely-accepted three-class system. Electric scooter regulations vary considerably more from state to state, and even more at local city levels. So you’ll have to confirm whether a scooter like this is legal in your area.

But just judging the scooter by itself on its own merits, I’d say the Inmotion Jet brings serious performance to the table without losing sight of everyday usability. It’s powerful enough for thrill-seekers but also includes the kind of thoughtful touches like turn signals, adjustable suspension, and a bright display that make it practical for commuting. I’m more of a “why stand when you could sit” guy when it comes to my commuter vehicles, but I still enjoy a fast and fun e-scooter, too. And in a market filled with lightweight last-mile scooters or overly bulky off-road tanks, the Jet seems like it strikes a decent middle ground.

Just please be safe and courteous out there. Don’t go ripping down bike lanes on a vehicle that should absolutely be used in the road, at least when traveling at speeds over bicycle norms.

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This Volkswagen ID.Buzz cost its owner $11,000 in just 398 miles

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This Volkswagen ID.Buzz cost its owner ,000 in just 398 miles

That high-end luxury vehicles that trade on being new and shiny take massive depreciation hits as soon as they roll off the lot is a lasting truth in the car business. At least one VW buyer is finding that out the hard way, having just watched their 1st Edition 4Motion ID.Buzz sell at auction for more than $11,000 under MSRP with just 398 miles on it.

At least.

After teasing a modern Bus for nearly two decades (the ID.Buzz was introduced as a concept at the 2017 Detroit Auto Show, and was the fourth Type 2 Bus- or Bulli-inspired concept from VW since 2001), Volkswagen had high hopes for the all electric minivan. Unfortunately price-gouging dealer markups and a drastic over-estimation of the van’s lasting cultural impact more than twenty years after the launch of the first-generation New Beetle and a hefty $70,000+ price tag conspired against its mainstream success.

The good news, if there’s any to be had, is that early “flippers” are getting badly burned – and, while there’s no indication that the owner of this particular ID.Buzz was hoping to get an early example of a hot car from a dealer and flip it for a profit, their experience could and should serve as a warning to others.

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The van, itself


The van was listed on BringaTrailer.com (all photos, above, are from the listing), and sold last week for $61,500. The included window sticker, which is typically considered a “must-have” for car collectors, shows initial delivery to Fremont Volkswagen of Casper, Wyoming, and lists all the features and equipment that brings the final sticker price to a staggering $72,385.

For that price, VW saw fit to throw in a set of woven floor mats. But, in fairness, the reality of this could have been much, much worse for the original buyer.

$35,000 dealer markup


Markup Madness Hits The Volkswagen ID. Buzz Bus
VW San Bernadino screencap; via HotCars.

Back in December, Hot Cars ran a story about Volkswagen of San Bernadino marking up a nearly identical 1st Edition ID.Buzz from its $72,668 sticker to a jaw-dropping $107,668 – fully $35,000 of dealership price-gouging markup, despite calls from VW corporate pleading with its dealer body to not do that.

“McKenna Volkswagen Cerritos has another 1st Edition listed for $97,815. That’s still $25,000 added on top of the MSRP for no reason,” wrote Amanda Clein, back in December. “No matter where you look, the electric bus is marked up at a bunch of dealerships. King Volkswagen in Maryland has one 1st Edition available. This one is finished in a cool orange color but is still being subject to a $10,000 markup”

No word yet on whether this particular van gets the three year Electrify America charging deal, or whether the rear seat still has the original, “pre-recall” rear seating configuration, but at least this much is certain: if you participated in a cynical, ID.Buzz-shaped cash grab in recent months, it probably cost you big time.

May the ghost of Woodstocks past forgive you for even trying.

SOURCE | MORE IMAGES: BringaTrailer.com, via Carscoops.


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