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I finally got a chance to test out Tesla Full Self-Driving (supervised) v12.5 myself, and my first impression is that the system drives more naturally, but it is still dangerous.

Vigilance is paramount.

Yesterday, I finally received a software update on my Tesla Model 3 that read ‘v12.5’ (12.5.2.1, to be exact).

I had been waiting for it for a while. You see, call me naive, but when Tesla CEO Elon Musk said last year that FSD updates on HW4 (newer Tesla vehicles) would lag about 6 months behind HW3 (older Tesla vehicles), I believed him:

It made sense. He promised unsupervised self-driving on millions of HW3 vehicles for years. It makes sense that Tesla focuses on delivering on the promise for these older vehicles with less computing power before starting to utilize the higher computing power on newer HW4 vehicles.

However, that didn’t happen.

Earlier this year, Musk promised significant improvements to FSD rolling every two weeks:

But I got FSD v12.3.6 on HW3 Tesla Model 3 at the time and didn’t receive any more FSD update for 6 months.

Instead, Musk admitted that Tesla now needs to optimize its FSD code to work on older HW3 vehicles, and HW4 vehicles are getting more updates sooner – signaling Tesla is reaching the limits of the hardware on older vehicles despite promises made.

While this situation has greatly reduce my hopes of Tesla ever delivering on its promise of achieving self-driving on millions of vehicles sold since 2016, I was still excited to see this in the release notes on my car after an update this week:

Yesterday, I had to drive from Shawinigan to Trois-Rivieres (25 miles) and back. It was a good opportunity to test out the system on both surface streets and highways.

My first impression is that there are significant improvements in driving comfort. It drives way more naturally; the auto speed mode feature helps a lot. It drives at a speed that makes sense for the road rather than sticking to the speed limits plus or minus what you tell it.

The new driver monitoring system, which is vision-based rather than sending alerts asking you to tug on the wheels even though you are holding it, also helps make the system feel more natural.

Now, if you don’t look ahead to the road for a few seconds, you get an alert on the screen to pay attention to the road, which goes away if you bring your attention back to it or give inputs to the steering wheel.

These were the main changes. I didn’t see a significant improvement in performance, but the system is at least more enjoyable to use now. It makes using Tesla FSD less like a job and more like a feature, which is a welcomed change after more than two years of “FSD Beta” and now “Supervised FSD”.

I had to disengage the system as I was approaching my destination because the car insisted on going into the right lane when I needed to be on the left to stop. This was a minor annoyance, but a disengagement nonetheless.

On the way back, the car slowed down from my set speed on the highway for seemingly no reason. It is a common problem with Tesla FSD that I had in almost every iteration of the system. it can be dangerous on highways, but this time, it only slowed down by about 5-8 km/h and went back to the set speed in a few seconds without having to disengage.

However, shortly after, I had a more significant issue that resulted in a critical disengagement.

I had to make a left turn here:

A car was coming from the left, but it was pretty far and not coming fast. I would have done the turn without hesitation, but I wasn’t sure if FSD, which is often on the cautious side in those turns, would or if it would wait for the car to pass.

It decided to go, but it was almost as if it changed its mind a third of the way into the turn as it stopped, or at the least decelerated greatly into the turn; it’s hard to tell cause I had to react fast.

The front of the car was already in the way, so I had to take over and complete the turn faster to make sure the upcoming car didn’t crash into me.

Up until that point, I was pretty impressed by FSD v12.5. It’s a good reminder that as the tech improves and feels better, especially more natural like this update, it is super important to remain hyper-vigilant. The smoothness of this update can induce overconfidence, but it is still prone to errors, as I was quickly reminded.

Electrek’s Take

While I am impressed and I think it is an important step as FSD is now starting to feel like an actual feature rather than just homework for Tesla customers to train a system that Tesla sold to us years ago, I still find it hard to see a path from this to unsupervised self-driving, especially on HW3 cars.

Obviously, this was just my first drive, and I need to spend a bit more time with the system for a full review, but I had two disengagements, including a critical one, in about 50 miles. We are still very far from unsupervised.

My main fear is that as the system feels better, like with this update, more people will start getting complacent with it, which could lead to more accidents. I am hoping that Tesla’s new driver monitoring system will counter that potential complacency.

What do you think? Let us know in the comment section below.

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Delhi-ghtful! India mulls 2035 ICE ban, blocks fuel sales to older vehicles

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Delhi-ghtful! India mulls 2035 ICE ban, blocks fuel sales to older vehicles

In a bold bid to combat the crippling air pollution crisis in its capital, Delhi, Indian lawmakers have begun high-level discussions about a plan to phase out gas and diesel combustion vehicles by 2035 – a move that could cause a seismic shift in the global EV space and provide a cleaner, greener future for India’s capital.

Long considered one of the world’s most polluted capital cities, Indian capital Delhi is taking drastic steps to cut back pollution with a gas and diesel engine ban coming soon – but they want results faster than that. As such, Delhi is starting with a city-wide ban on refueling vehicles more than 15 years old, and it went into effect earlier this week. (!)

“We are installing gadgets at petrol pumps which will identify vehicles older than 15 years, and no fuel will be provided to them,” said Delhi Environment Minister Manjinder Singh Sirsa … but they’re not stopping there. “Additionally, we will intensify scrutiny of heavy vehicles entering Delhi to ensure they meet prescribed environmental standards before being allowed entry.”

Making it prohibitively difficult for Dehli’s residents to own and operate older, presumably more polluting vehicles is one way to reduce harmful emissions and air pollution, but Sirsa’s team isn’t just targeting newer vehicles. They’re also planning to deploy more than 900 electric transit buses, part of a larger plan to replace 5,000 of the city’s 7,500 total bus with lower- or zero-emission options this year alone.

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The Economic Times is reporting that discussions are underway to pass laws requiring that all future bus purchases will be required to be electric or “clean fuel” (read: CNG or hydrogen) by the end of this year, with a gas/diesel ban on “three-wheelers and light goods vehicles,” (commercial tuk-tuks and delivery mopeds) potentially coming 2026 to 2027 and a similar ban privately owned and operated cars and bikes coming “between 2030 and 2035.”

Electrek’s Take

2025 Xpeng G6 all-electric SUV with 5C ultra-fast charging “AI batteries” launched in China
Xpeng EV with Turing AI and Bulletproof battery; via XPeng.

After a Chinese government study linked air pollution caused by automotive exhausts and coal-fired power plants to more than 1.1 million deaths per year in 2013, the nation’s government took serious action, shuttering older coal plants and imposing strict emissions standards. The country also incentivized EV adoption through license-plate lotteries favoring electric cars and a nationwide EV mandate set to kick in by 2030.

The results were astounding, and the technological innovations that have come from an entire nation of talented engineers all “pulling in the same direction” have put the West to shame, with Western auto executives repeatedly sounding the alarm and lobbying for tariffs and other protectionist policies on both sides of the Atlantic.

To see India make move towards a gas and diesel ban like this, and on such an aggressive timeline, can only mean that they’ve been paying attention … and America is about to fall even further behind.

SOURCE: India Times; featured image by Sumita Roy Dutta.

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Parker launches Mobile Electrification Technology Center training program

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Parker launches Mobile Electrification Technology Center training program

Last week, Parker Hannifin launched what they’re calling the industry’s first certified Mobile Electrification Technology Center to train mobile equipment technicians make the transition from conventional diesel engines to modern electric motors.

The electrification of mobile equipment is opening new doors for construction and engineering companies working in indoor, environmentally sensitive, or noise-regulated urban environments – but it also poses a new set of challenges that, while they mirror some of the challenges internal combustion faced a century ago, aren’t yet fully solved. These go beyond just getting energy to the equipment assets’ batteries, and include the integration of hydraulic implements, electronic controls, and the myriad of upfit accessories that have been developed over the last five decades to operate on 12V power.

At the same time, manufacturers and dealers have to ensure the safety of their technicians, which includes providing comprehensive training on the intricacies of high-voltage electric vehicle repair and maintenance – and that’s where Parker’s new mobile equipment training program comes in, helping to accelerate the shift to EVs.

“We are excited to partner with these outstanding distributors at a higher level. Their commitment to designing innovative mobile electrification systems aligns perfectly with our vision to empower machine manufacturers in reducing their environmental footprint while enhancing operational efficiency,” explains Mark Schoessler, VP of sales for Parker’s Motion Systems Group. “Their expertise in designing mobile electrification systems and their capability to deliver integrated solutions will help to maximize the impact of Parker’s expanding METC network.”

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The manufacturing equipment experts at Nott Company were among the first to go through the Parker Hannifin training program, certifying their technicians on Parker’s electric motors, drives, coolers, controllers and control systems.

“We are proud to be recognized for our unwavering dedication to advancing mobile electrification technologies and delivering cutting-edge solutions,” says Nott CEO, Markus Rauchhaus. “This milestone would not have been possible without our incredible partners, customers and the team at Nott Company.”

In addition to Nott, two other North American distributors (Depatie Fluid Power in Portage, Michigan, and Hydradyne in Fort Worth, Texas) have completed the Parker certification.

Electrek’s Take

electric bobcat track loader
T7X all-electric track loader at CES 2022; via Doosan Bobcat.

With the rise of electric equipment assets like Bobcat’s T7X compact track loader and E10e electric excavator that eliminate traditional hydraulics and rely on high-voltage battery systems, specialized electrical systems training is becoming increasingly important. Seasoned, steady hands with decades of diesel and hydraulic systems experience are obsolete, and they’ll need to learn new skills to stay relevant.

Certification programs like Parker’s are working to bridge that skills gap, equipping technicians with the skills to maximize performance while mitigating risks associated with high-voltage systems. Here’s hoping more of these start popping up sooner than later.

SOURCE | IMAGES: Parker Hannifin.

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ReVolt extended range electric semi trucks score their first customer

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ReVolt extended range electric semi trucks score their first customer

Based on a Peterbilt 579 commercial semi truck, the ReVolt EREV hybrid electric semi truck promises 40% better fuel economy and more than twice the torque of a conventional, diesel-powered semi. The concept has promise – and now, it has customers.

Austin, Texas-based ReVolt Motors scored its first win with specialist carrier Page Trucking, who’s rolling the dice on five of the Peterbilt 579-based hybrid big rigs — with another order for 15 more of the modified Petes waiting in the wings if the initial five work out.

The deal will see ReVolt’s “dual-power system” put to the test in real-world conditions, pairing its e-axles’ battery-electric torque with up to 1,200 miles of diesel-extended range.

ReVolt Motors team

ReVolt Motors team; via ReVolt.

The ReVolt team starts off with a Peterbilt, then removes the transmission and drive axle, replacing them with a large genhead and batteries. As the big Pete’s diesel engine runs (that’s right, kids – the engine stays in place), it creates electrical energy that’s stored in the trucks’ batteries. Those electrons then flow to the truck’s 670 hp e-axles, putting down a massive, 3500 lb-ft of Earth-moving torque to the ground at 0 rpm.

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The result is an electrically-driven semi truck that works like a big BMW i3 or other EREV, and packs enough battery capacity to operate as a ZEV (sorry, ZET) in ports and urban clean zones. And, more importantly, allows over-the-road drivers to hotel for up to 34 hours without idling the engine or requiring a grid connection.

That ability to “hotel” in the cab is incredibly important, especially as the national shortage of semi truck parking continues to worsen and the number of goods shipped across America’s roads continues to increase.

And, because the ReVolt trucks can hotel without the noise and emissions of diesel or the loss of range of pure electric, they can immediately “plug in” to existing long-haul routes without the need to wait for a commercial truck charging infrastructure to materialize.

“Drivers should not have to choose between losing their longtime routes because of changing regulatory environments or losing the truck in which they have already made significant investments,” explains Gus Gardner, ReVolt founder and CEO. “American truckers want their trucks to reflect their identity, and our retrofit technology allows them to continue driving the trucks they love while still making a living.”

If all of that sounds familiar, it’s probably because you’ve heard of Hyliion.

Hyliion electric semi truck

Hyliion Hypertruck ERX; via Hyliion.

Before it changed its focus to develop Carnot-cycle generators and gensets, Austin-based Hyliion built a number of EREV Peterbilts using the then-new 15L Cummins diesel as a generator and employing the same sort of battery and e-axle-arrangement as ReVolt.

In addition to being located in the same town and employing the same idea in the same Peterbilt 579 tractor, ReVolt even employs some of the same key players as Hyliion: both the company’s CTO, Chandra Patil, and its Director of Engineering, Blake Witchie, previously worked at Hyliion’s truck works.

Still, Hyliion made their choice when they shut down their truck business. ReVolt seems to have picked up the ball – and their first customer is eager to run with it.

“Our industry is undergoing a major transition, and fleet owners need practical solutions that make financial sense while reducing our environmental impact,” said Dan Titus, CEO of Page Trucking. “ReVolt’s hybrid drivetrain lowers our fuel costs, providing our drivers with a powerful and efficient truck, all without the need for expensive charging infrastructure or worrying about state compliance mandates. The reduced emissions also enable our customers to reduce their Scope 2 emissions.”

Page Trucking has a fleet of approximately 500 trucks in service, serving the agriculture, hazardous materials, and bulk commodities industries throughout Texas. And, if ReVolt’s EREV semis live up to their promise, expect them to operate a lot more than 20 of ’em.

SOURCES | IMAGES: ReVolt; via Power Progress, TTNews.

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