this post was submitted on 06 Jan 2024
634 points (93.0% liked)

Technology

58859 readers
4850 users here now

This is a most excellent place for technology news and articles.


Our Rules


  1. Follow the lemmy.world rules.
  2. Only tech related content.
  3. Be excellent to each another!
  4. Mod approved content bots can post up to 10 articles per day.
  5. Threads asking for personal tech support may be deleted.
  6. Politics threads may be removed.
  7. No memes allowed as posts, OK to post as comments.
  8. Only approved bots from the list below, to ask if your bot can be added please contact us.
  9. Check for duplicates before posting, duplicates may be removed

Approved Bots


founded 1 year ago
MODERATORS
 

Tesla Cybertruck gets less than 80% of advertised range in YouTuber’s test::A YouTuber took Tesla’s Cybertruck on a ride to see if it can actually hit its advertised 320-mile range, only to find out that its could only reach 79% of the target. When YouTuber Kyle Conn…

you are viewing a single comment's thread
view the rest of the comments
[–] NotMyOldRedditName@lemmy.world 3 points 9 months ago

The EPA highway test is 55mph or something around that. These real world tests are all 70mph+

The only way you do better or equal on a 70mph test is

  1. Advertise a smaller range than you actually have

  2. Gear the motor for high speed and have worse performance at lower speeds (EVs typically do better at low vs high, but you could make low even worse)

  3. Have a multi gear motor like Porsche and I think some Audi. Then you don't have to optimize the motor on 1 gear, but it substantially increases cost (but it's a porsche) and complexity and repair costs.

The EPA just needs to make a 70mph test part of the test cycle and make them advertise that.