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Real-World Performance Data Revealed for Tesla Semi
Reuters ^ | 13th September 2023 | Daniel Hall

Posted on 09/19/2023 6:05:43 AM PDT by Cronos

click here to read article


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To: TStro

These are not 18 wheel trucks. These are delivery trucks. BIG difference. This is “last mile” use, not over the road.


41 posted on 09/19/2023 7:22:55 AM PDT by Vermont Lt
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To: CodeToad

[[solutions looking for a problem to solve. ]]

Democrats do- they live by develop8ng “solutions” to things that aren’t broken and work perfectly fine


42 posted on 09/19/2023 7:24:16 AM PDT by Bob434
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To: TexasGator

thanks - that was interesting....


43 posted on 09/19/2023 7:24:59 AM PDT by Thank You Rush
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To: TexasGator
80% charge in 45 minutes ...

Did you see the charging times in the article? One truck was on charge for 3 hours.

44 posted on 09/19/2023 7:29:12 AM PDT by jimtorr
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To: Vermont Lt

Up to 81000 lbs. There was no mileage attached to that.


45 posted on 09/19/2023 7:32:35 AM PDT by ImJustAnotherOkie
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To: Bob434
Heck, I went downhill in a suburban and it was hairy enough- I can’t imagine driving it with 80,000 truck and load. Scary is an understatement lol.

I've driven those mountain passes numerous times. I've had to pull over on occasion and let the brakes cool off. I could see smoke coming off the trailer wheels. If that truck got over about 30 miles an hour and you had to stop you had a problem. They don't slow down fast on flat ground.
Hitting the tractor brakes hard could cause the trailer to jackknife. They have runaway gravel truck ramps for rigs that can't stop. Never had to use one but I've seen those that did.

46 posted on 09/19/2023 7:37:12 AM PDT by Bounced2X (Boomer - I survived childhood with no bike helmet.)
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To: jimtorr

“Did you see the charging times in the article? One truck was on charge for 3 hours.”

Which was an uncommon out-of-network event. As more superchargers are networked that won’t be occurring.


47 posted on 09/19/2023 7:40:32 AM PDT by TexasGator
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To: Vermont Lt

“These are not 18 wheel trucks. “

They ARE 18 wheelers!


48 posted on 09/19/2023 7:42:53 AM PDT by TexasGator
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To: Cronos

I run 105,500 pounds loaded each day, over mountain passes. Refueling takes 5-8 minutes every 700-800 miles and I can get diesel anywhere along my widely varying routes.

Being in the Pacific Northwest and transporting propane as my only commodity, winters are my busy season - also over snowy mountain passes and at temperatures that are far below optimal battery operating conditions.

My fuel costs in CY 2022 were $117,000 - more than double what they were during President Trump’s tenure - or 27% of my gross revenue.

I’ll keep my old 3406E Cat motor, thank you.


49 posted on 09/19/2023 7:47:06 AM PDT by datura (Eventually, the Lord and the Truth will win.)
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To: Cronos

When one of those things lights off, it will be spectacular. How many weeks will it take to burn itself out?


50 posted on 09/19/2023 7:50:13 AM PDT by BlackbirdSST (Trump or Bust! Long live the Republic.)
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To: TexasGator

“If you were a good engineer you would see the advantages.”

If you were an engineer you would know that is a false statement.


51 posted on 09/19/2023 8:05:31 AM PDT by CodeToad
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To: TexasGator
Having more superchargers does not fix the 3 hour charge time. The 3 hours was because the battery was less than 20%, it was at 1.6%.

Stop with the obfuscations. I already posted once about this very example in this thread.

FTA
"The third Semi managed 377 miles on day one, leaving the battery at 1.6% before charging for three hours and completing an additional 165 miles. These numbers show that the Semis can cover significant distances within their demonstrated range and comfortably handle some charging time during the day."

The article literally describes the need to accommodate charging time, it just underplays it rather significantly, much like you are doing.
52 posted on 09/19/2023 8:06:13 AM PDT by Skwor
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To: TexasGator

I don’t expect the Forrest Gump of FR to understand such concepts.


53 posted on 09/19/2023 8:07:13 AM PDT by CodeToad
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To: TexasGator

Since you’ve got a big mouth, why don’t you answer just what problems the EV industry is trying to solve.


54 posted on 09/19/2023 8:13:58 AM PDT by CodeToad
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To: ImJustAnotherOkie

IF they had a limit of about 80,000 pounds and were using Pepsi products for a test load and NOT pillows, I would think they would wish to do serious & realistic testing.


55 posted on 09/19/2023 8:14:46 AM PDT by ridesthemiles
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To: ridesthemiles
I would think they would wish to do serious & realistic testing.

Stop! You're killing me.

56 posted on 09/19/2023 8:16:09 AM PDT by ImJustAnotherOkie
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To: fuzzylogic

IN the midst of COVID-—IN the LOCKDOWNS-—Traffic on LA freeways was able to travel at 60 +++ because there was no conjestion.

BUT-—THE SMOG WAS AS BAD AS THE LATE 50’s/early 60’s.


57 posted on 09/19/2023 8:18:43 AM PDT by ridesthemiles
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To: TexasGator

That is a stupidly evasive answer/remark.
Ad hominem attacks one of your specialties?


58 posted on 09/19/2023 8:54:51 AM PDT by Honest Nigerian
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To: ridesthemiles

I’m not sure how that makes sense. Fewer vehicles equals *more* smog? If there was smog I highly doubt it was due to the vehicles (wildfires?)...as the technology is vastly different than the 50’s & 60’s respective to emissions. Today, even under normal traffic loads, car emissions are very low - nowhere experiences the smog of the past (in the USA).

The last city I saw real smog was Beijing, China.


59 posted on 09/19/2023 9:03:08 AM PDT by fuzzylogic (welfare state = sharing of poor moral choices among everybody)
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To: Bounced2X

Very good question but based on Tesla’s cars, regenerative braking is probably included.
A very true concern is REAL stopping power.
All Tesla’s run into brake over heating very quickly when pushed to the limit.

Changing to carbon ceramic fixes the problem but you then loose regenerative brakes.


60 posted on 09/19/2023 9:05:17 AM PDT by Zathras
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