Showerthoughts
A "Showerthought" is a simple term used to describe the thoughts that pop into your head while you're doing everyday things like taking a shower, driving, or just daydreaming. A showerthought should offer a unique perspective on an ordinary part of life.
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- All posts must be showerthoughts
- The entire showerthought must be in the title
- Avoid politics
- 3.1) NEW RULE as of 5 Nov 2024, trying it out
- 3.2) Political posts often end up being circle jerks (not offering unique perspective) or enflaming (too much work for mods).
- 3.3) Try c/politicaldiscussion, volunteer as a mod here, or start your own community.
- Posts must be original/unique
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Because deceleration is not braking and conflating the two is extremely dangerous.
Think for more than 2 seconds plz
The issue is with regenerative braking and single pedal operation of EVs. Many vehicles today will essentially brake if you aren't on the accelerator.
Personally, I think it's a gap in design/regulation. But not as simple as brake pedals.
I've driven rentals that put the brake lights on if you did not have a foot on the gas, and only lit a 3rd brake light when actually pressing the brake. Dunno why it isn't more common tho.
Because a think called a “brake light” should light go only to indicate braking?
To be fair, that's what the 3rd light that only lights up when the brake is applied is. 😌
Reminds me of the cars that now have the reverse lights on when they're just in park making me think they're going to back up but never do.
Yeah I've had so many Chevy's spoof me into thinking they were backing out of a parking spot only to realize they weren't, infuriating
That's stupid feature on American cars only and they've been doing it forever.
$
Standardised is a funny word, a car manufacturer doesn't standardise. Laws and 3rd parties like ANCAP do.
When they need to do it to sell it with certain safety requirements, they will.
However, even if those happen, and car makers today start building them with that, it'll take a decade or longer before you'll start seeing them in majority on the road. So even if you lobby for it, expect time since I'd say less than half of all people buy new cars, so it's not until the second hand market sees it will it be commonplace.
Right now the second hand market is starting to see things like collision avoidance systems and they will often flash brake lights when emergency braking on behalf of the driver.
There's a reason race vehicles don't have brake lignts.
F1 and NASCAR don’t. Plenty of other race vehicles do, LeMans for example.
Well don't leave us hanging! Why don't race cars have brake lights?!
Ok i'll bite. Because why? How can you decelrate quickly enough to need to notify the driver behind you without braking?
Jake brakes in big trucks, but most of them do show brake lights now even though you just coast to activate them. Some drivers like to turn them off because it makes you look like a dangerous rookie in the mountains if your brake lights are on consistently while going downhill.
Other than regen braking like everyone said (which really slows down a car almost effectively as brakes when set to the highest regen setting; look up "one pedal driving"), you can also slow down a car quite rapidly in a manual transmission if you skip a gear or two when downshifting. No brake lights come on when you do this, and honestly I think that they should.
EVs have regenerative braking, where when you let off the accelerator, it immediately starts slowing down, quickly. But the brake lights don't come on. This would make driving behind EVs safer.
Perhaps when EVs use regenerative braking, they should display their brake lights. Use brakes, show brake lights, same rule as before just enforce it.
Perhaps when EVs use regenerative braking, they should display their brake lights. Use brakes, show brake lights, same rule as before just enforce it.
Agreed.
Old auto trannys didn't have a bypass. You dropped to first some obeyed
Engine or regenerative braking can very quickly slow down a vehicle but may not activate the brake lights depending on the manufacturer.
Or crashing, I guess.