Connect with us

News

Porsche Taycan debut set for September 4, top facts about upcoming sports EV emerge

A render of the Porsche Taycan's production version. (Photo: Dee/TaycanForum.com)

Published

on

Porsche has confirmed that the formal debut of its first modern all-electric car, the Taycan, is set for September 4, 2019 at 9 a.m. EST. The vehicle will be launched at three locations: one in Canada, one in Germany, and another in China. With the Taycan’s launch, Porsche would be breaching a premium EV market that is so far dominated by Tesla and increasingly populated by veteran automakers such as Jaguar, Audi, and Mercedes-Benz. 

The Taycan’s unveiling is only a few weeks away, and Porsche has been notably more open about giving access to its highly-secretive vehicle to the media. So far, the vehicle has been received extremely well. Fifth Gear presenter and Fully Charged host Jonny Smith, for one, was allowed to test the repeatability of the Taycan Turbo’s maximum performance during launches. The vehicle proved impressive for the host, as he was able to launch at max power 26 times with nary a drop in the car’s 0-60 mph performance. 

Motoring publication Car and Driver was also able to experience the Porsche Taycan Turbo. Together with Porsche product line director for EVs Robert Meier, the publication was able to get some unique insights on the upcoming vehicle. The Taycan pre-production prototype, behind all its camouflage, was equipped with active anti-roll bars, carbon-ceramic brake rotors, rear-wheel steering, air springs, and a 21″ wheel and tire setup. 

During Car and Driver‘s ride-along, Meier noted that the Taycan, thanks to its floor-mounted battery pack, actually has the lowest center of gravity in the company’s entire lineup. Comfort was a key portion of the Taycan’s development process as well, considering that the vehicle will be marketed as a four-door sedan that’s a step beneath the Panamera (and in turn, the Tesla Model S) in size. Highlighting the Taycan’s quickness, the Porsche executive noted that the vehicle will not see a drop in performance even when the battery is discharged past 50%. 

Also notable is that the Taycan, unlike Tesla’s offerings like the Model 3 Performance, features a two-speed gearbox on its rear axle. This marks one of the first times that a production EV will be equipped with a two-speed gearbox, and it should provide a sizable benefit in both performance and efficiency. It would be interesting to see how Porsche manages the Taycan’s gearbox, considering Tesla’s experience with the original Roadster. During Tesla’s early days, the company equipped the original Roadster with a two-speed gearbox, but the components just kept breaking since the gearboxes could not handle the punishment from the vehicle’s electric motor. 

Porsche states that the Taycan will have a range of 500 km (311 miles), though Car and Driver notes that this figure is based on the European NEDC cycle, which is far more generous than the more stringent and real-world accurate EPA cycle. During its ride-along with the vehicle, the publication noted that the Taycan showed a predicted 234 miles of range on a full charge, which reportedly seemed accurate considering that the trip’s route consisted of twisty mountain roads and 70-mph highway cruising. Meier’s comments to the publication’s team about being “conservative” with the Taycan’s range figure further adds to the idea of the vehicle having a US range rating that’s likely closer to 200 than 300 miles. 

The Taycan has other notable quirks, including, but not limited to, two charging ports, its lack of one-pedal driving, and its sound, which could be heard especially at low speeds. This was particularly audible during Fully Charged host Jonny Smith’s first drive of the vehicle. With its low, bass-filled whine, the Taycan sounds not unlike those futuristic vehicles in sci-fi films.

Advertisement
-
-

Watch Fully Charged‘s experience with the Porsche Taycan Turbo in the video below.

Simon is an experienced automotive reporter with a passion for electric cars and clean energy. Fascinated by the world envisioned by Elon Musk, he hopes to make it to Mars (at least as a tourist) someday. For stories or tips--or even to just say a simple hello--send a message to his email, simon@teslarati.com or his handle on X, @ResidentSponge.

Advertisement
Comments

News

Tesla Full Self-Driving v14.3.6 review: a rare regression, but some bright spots

Published

on

Credit: Tesla

Tesla released Full Self-Driving version 14.3.6 last week, and after what was potentially one of the best FSD releases in v14.3.5, there has been a bit of a regression. While there are some bright spots, the changes made to v14.3.6 seem to have backtracked some behaviors.

Overall, it is hard to really complain about FSD in any sense; it has revolutionized how I travel literally anywhere. According to my self-driving app, the last time I went a day without using it was 59 days ago.

However, I think it’s also important to recognize when things are just plain bad with FSD. There are times it does truly mind-boggling things, and I’ll dive into those here. Additionally, I only had these issues on local roads, not on highways. Highway operation, generally, is always incredible other than the occasional complaint about speed or left lane camping.

With those things being said, my personal experience may not represent others’ experiences. A handful of people have said they have had a similar experience on v14.3.6, while others have said it is more than normal.

Turning Hesitancy, Inaccuracy

I’ve noticed more inaccuracy turning into multi-lane stretches of road than in any version I can remember. I’ve had at least three instances of FSD turning into a stretch of roadway that has two or more lanes, and not selecting a lane confidently as it has in past versions.

Instead, the car will drive over one of the dashed road lines, and the steering wheel will jerk back and forth before picking the lane. It should be said that it has always picked the correct lane when choosing based on the navigation, but it is still very indecisive. The steering wheel jerking is reminiscent of some of the later versions of v13.

I admit I really hate to see the steering wheel jerking come back. However, I think when Tesla releases v14.3.7, it won’t be present. When there are occurrences of it in FSD versions, it is usually resolved by the following release.

FSD Disregards Manual Turn Signals

This is my biggest bone to pick with FSD other than Navigation issues, but this one seems like it would be such an easy fix.

If Tesla is going to put the word “Supervised” on the end of “Full Self-Driving,” then when I tell the car to do something, it should do it. If I input an increase in speed by pressing the accelerator, the car will immediately respond. It does not disregard my input because it feels it is traveling at the right speed.

FSD should never disobey and turn off turn signals that the driver inputs. Trying to direct the car into the correct lane, I had initiated the left turn signal not once, not twice, but three times, with the car turning it off all three times and continuing in a lane that would end in just one block. The only solution at this point would be to zipper merge.

This goes back to the fact that self-driving’s biggest bottleneck might be rider preference. A zipper merge might have been more than reasonable, might have saved me time that I spent sitting through an additional light cycle, and might be something many drivers would do. I was in no hurry, I traditionally do not try to zipper merge because it feels inconsiderate, and lastly, the car should have just followed my input.

This caused me to disengage and drive manually the rest of the way home. Sometimes I just do not need FSD to try to pass every car it can at intersections.

Bird Braking is a Thing of the Past

The big complaint with recent versions of Full Self-Driving has been what we’ve coined as “bird braking,” which is when the car will brake suddenly as a bird flies past.

There have been zero issues with this so far in v14.3.6, which is an excellent improvement.

FSD Might Already Be Taking Note of Driver Preferences

Another thing I have noticed over the past few days is that v14.3.6 seems to already be taking my preferences with navigation into account.

This is something that is supposed to be rolling out with the Summer Update, but I have a hunch it’s already present and might have been included in this v14.3.6 build. On Friday, FSD pulled into an entrance to a local convenience store that it had never attempted to go into before.

Typically, I manually pull into this entrance because it avoids heavy cross traffic at the main entrance. FSD has always chosen that congested main entrance.

Additionally, FSD has pulled into my assigned parking spot at my townhouse community on multiple occasions with this release. This is something that used to happen ocassionally, but not consistently.

It also navigated back to the same convenience store last night, drove through crazy cars scrambling to gas pumps, navigated out of the parking lot correctly, drove me home, and, once again, parked in my assigned spot.

As previously stated, this release just seems to have a few things that need to be brought to Tesla’s attention, and also to make others who use FSD aware of some things that I’ve experienced. I look forward to the next release that will remedy these issues, just as Tesla has always done in the past.

Continue Reading

Elon Musk

Musk’s massive Terafab project will get final location soon

Published

on

Credit: SpaceX

Elon Musk’s massive Terafab project, which will be the first true conglomeration between each of his major entities, is set to get its final location soon, the CEO said on Tesla’s recent earnings call.

“The Terafab, we expect to announce a location soon, and provide more details about our plans in that regard. We’ll leave that to the product, the launch announcement rather than try to squeeze it into an earnings call,” Musk said last Wednesday.

Tesla Terafab set for launch: Inside the $20B AI chip factory that will reshape the auto industry

Terafab was announced by Musk back in March and was essentially a massive, vertically integrated semiconductor manufacturing project that would provide all the chips the three companies needed for their AI initiatives without needing third-party companies.

The plant will produce over 1 terawatt of AI compute each year, and will help back up projects like Optimus, Full Self-Driving, and other AI-based projects that Musk’s companies are working on.

In April, less than a month after the project was launched, Intel announced it would join the project, contributing manufacturing expertise and consulting to Terafab as a whole. Intel is one of three chip manufacturers that produce sub-5 nanometer chips at scale. TSMC and Samsung are the other two.

However, there was no true indication of where Terafab would end up, but most believe it will likely be somewhere in Texas. Business Insider has reported that SpaceX plans to build out Terafab in Grimes County, Texas, but this is unconfirmed.

Musk confirmed recently that it would not be on Giga Texas property, as it is simply too large.

Terafab holds much of Musk’s grand ambitions for the future within its construct. It holds so much responsibility for the future and the biggest projects that Musk’s companies can imagine.

“I think this is a very big announcement and it deserves to have its own day in the spotlight and not be squeezed into an earnings call,” he said. “I do think Terafab is going to be an amazing initiative and a necessary one, and one without which we will be constrained in our ability to scale Optimus production, because we simply won’t have enough AI chips.”

He continued by stating that Terafab is necessary for scaling Optimus, which Musk said could be the biggest product of any kind of all time. “It’s crucial to solve that, and we’ll have to solve memory, logic, and packaging in order to scale Optimus.”

Continue Reading

News

Elon Musk reveals SpaceX performed secret Starship test on Flight 13

Published

on

Credit: SpaceX

SpaceX performed a secret test on a specific portion of Starship with its recent 13th test flight last week, CEO Elon Musk revealed.

Starship’s 13th test flight took place last Friday, and in many aspects, it was one of the most overwhelmingly successful launches in the project’s history.

All of the mission objectives were met without incident, both the Super Heavy Booster and Ship managed to perform safe splashdowns in the Gulf of America and the Indian Ocean, respectively, and the deployment of Starlink satellites came and went without any complications.

However, there was more on the agenda for SpaceX with Flight 13. Musk revealed an internal test of the ship’s heat shield tiles, as the space exploration company wanted to push them to the limits after previous issues.

Many noticed that Starship’s initial launch seemed to be more accelerated than normal, and that was not a mistake. Musk revealed that SpaceX decided to give Flight 13 an intentionally aggressive acceleration rate in an effort to test how well the tiles would remain attached to the ship:

SpaceX had issues with some of the heat shield tiles remaining attached early on in the Starship program. The first six test flights presented some kind of anomaly with them, so the company’s big focus with them was to figure out a way to keep them intact through the duration of the flight.

Things truly improved as Flight 10 showed that ceramic tiles generally stayed attached to the ship far better due to refined attachment, as SpaceX utilized pins instead of adhesives. Flights 10 through 13 truly showed some clear progress with the heat shield tiles, and this latest test seems to be where some real progress was noticed, especially by Musk.

The 13th Starship launch last Friday was the second with Starship V3, SpaceX’s latest and greatest iteration of the spacecraft. Goals and ambitions are getting even grander as the project continues to progress. Musk has already hinted that SpaceX will likely try to catch Starship with Flight 14.

Continue Reading