this post was submitted on 06 May 2026
183 points (98.4% liked)
Technology
84434 readers
3993 users here now
This is a most excellent place for technology news and articles.
Our Rules
- Follow the lemmy.world rules.
- Only tech related news or articles.
- Be excellent to each other!
- Mod approved content bots can post up to 10 articles per day.
- Threads asking for personal tech support may be deleted.
- Politics threads may be removed.
- No memes allowed as posts, OK to post as comments.
- Only approved bots from the list below, this includes using AI responses and summaries. To ask if your bot can be added please contact a mod.
- Check for duplicates before posting, duplicates may be removed
- Accounts 7 days and younger will have their posts automatically removed.
Approved Bots
founded 2 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
I drive an electric van at work, I keep the regen on max because I'm lazy and it saves me some braking and some power - but I still need to use the brake pedal! Regen is fine if the speed of the traffic slows, but if you want to actually stop, or stop faster, you need the brake. Regen won't make fuck all difference when a kid on a bike wobbles into your path. I'm sure they could increase it, but enough to rapidly stop a heavy vehicle going downhill? I dunno.
Edit - also, it's intermittent if the van decides it's having a bad day.
I don't know about heavier vehicles like vans or trucks, but in my parent's Renault Zoé the Regen braking is strong enough to slow the car down from like 50km/h to 30km/h when going downhill. It might be enough to bring the car to a standstill, I've never actually tried letting it be - usually there's a car behind me or I need to get somewhere in time so I can't afford to experiment.
Brakes are still important for emergency/manual speed adjustments, of course. Just wanted to share my experience with "how well does regen braking work downhill?"