It sounds bizarre but I want to try it.

22 points

I don’t think I like it. No judgement for others but I don’t like cars with fake vents and I’m sure I won’t like cars with fake transmissions.

I think there is value in a transmission in EVs. While they don’t really need under gears they do need overdrive to get better highway mileage. And I imagine if we put weaker engines we could use under gears to get the performance with less of a power drain.

Some cars first gear is over 3:1 while others it’s closer to 2:1.

permalink
report
reply
6 points
Deleted by creator
permalink
report
parent
reply
8 points

That’s not even just an EV thing. Multiple cars like the golf R or even some ford mustangs use a way to amplify or create engine noises for the driver. Wiki page

permalink
report
parent
reply
10 points

Fords been doing it for a long time already, emulate engine noise through the speakers to make it sound peppier.

permalink
report
parent
reply
4 points
*

They also put plastic tubing and piping to direct the exhaust in the noisiest way possible. I remember when I heard they were doing the sound thing it was in conjunction with a plastic motor component that was effectively shaped like a saxophone that was supposed to produce a superior engine sound.

permalink
report
parent
reply
-4 points

Fake engine noise is important for safety reasons. If people can’t hear cars, there are far more incidents. A lot of time and effort has gone into sound design for electric vehicles so people can hear when they’re accelerating, slowing down, etc.

permalink
report
parent
reply
8 points

The systems they’re talking about are sounds played over the stereo for people inside the car to think the engine is louder/sportier than it is. Pedestrians don’t hear it at all. I unplugged mine at the dealer before I ever turned the car on and have never been disappointed by the actual sound of the engine.

permalink
report
parent
reply
3 points

I hate that too!

I’ve seen a few gas cars that do that and videos that talk about how to disable it. I feel like I’d rather just a better exhaust. My car has a variable exhaust that overrides my choice at lower speeds and it annoys me.

permalink
report
parent
reply
8 points

You won’t gain anything meaningful from an overdrive with electric motors, they don’t need to be kept in a small rpm band to not lose efficiency

permalink
report
parent
reply
-2 points

Overdrive puts the engine in a lower RPM band which would save the battery I feel like. Plus a few cars have em.

permalink
report
parent
reply
0 points

Electric motors don’t like low rpm’s. You’ll end up using more battery as the torque requirement to move the taller gear set is higher.

permalink
report
parent
reply
12 points

Porsche Taycan has a two speed gearbox, primarily so it can cruise at autobahn speeds without impacting acceleration. Efficiency benefits only work if the extra weight of the gearbox and transmission losses aren’t more than the range gained .

https://www.wired.com/story/electric-car-two-speed-transmission-gearbox/

permalink
report
parent
reply
2 points

This is what I was imagining to start with!

permalink
report
parent
reply
1 point
Deleted by creator
permalink
report
reply
14 points

So its cosplay for cars? Not that there’s anything wrong with that.

All the work and effort needed to eek out the most performance from an ICE car is an understandable act. For purists that don’t mind the effort they can achieve something that most can’t in ICE. For those that can’t we just watch and appreciate their talents.

However for EV none of that is necessary and in fact introducing manual “rev limits” or limitations or speed or performance at certain vehicle speeds to simulate the shortcomings of an ICE car (with a narrow power band that defines the limit of the technology) is the opposite of “extra effort for extra performance”. Its “reduced performance for extra effort”. Its making a thing look and act like another thing purely for cosmetic reasons.

I have no problem if people want to do this or buy vehicles that have this, but its not something I’m interested in.

permalink
report
reply
5 points

I’m sure production will make manual mode just a mode, same as shift mode in automatics (including cvt). Some people just enjoy it. I have a mild sports car and a shitty mini truck. I have a “beginner” motorcycle and a rocketing sport bike. The sport bike and sport car check boxes for performing well, but the baby bike and shitty mini truck are a blast to row through the gears on in double-digit speeds and half the gas. For all intents and purposes I’m pretending those two are race vehicles while being far from it with their US-highway shortcomings.

Besides, this is one step closer to the skateboard chassis dream. One base platform with swappable bodies. Could be an auto 7-seat fwd wagon on monday, an auto 3-seat cabover pickup on Thursday, and a manual 2-seat rwd roadster on Saturday.

permalink
report
parent
reply
3 points

The sport bike and sport car check boxes for performing well, but the baby bike and shitty mini truck are a blast to row through the gears on in double-digit speeds and half the gas. For all intents and purposes I’m pretending those two are race vehicles while being far from it with their US-highway shortcomings.

But there’s purpose to moving through the gears on the baby bike and shitty mini truck: You’re extracting the most performance from the hardware.

Imagine for a moment you could still do that on those vehicles but that the performance would be worse if you do. Would you still do it?

permalink
report
parent
reply
4 points

Not OP, but yes

The act of shifting and the way that it influences the way the car/bike reacts is an integral part of the driving experience. There’s no fun in just pressing a go pedal with no input.

permalink
report
parent
reply
12 points

Maybe it would be more engaging to drive, but it’s just more expense and more to go wrong.

permalink
report
reply
-5 points
*

I could see this being very useful, as electric motors are usually less efficient at higher speed and they generate more heat (more cooling required). So using a transmission that enables lower motor rpm at highway speeds could potentially mean longer highway range, if the transmission is light and efficient enough of course

permalink
report
reply
9 points

Except that it doesn’t. The actual gear ratio is determined by the software for optimal performance and the shifting merely controls the car audio system and modulates the electric motors to jolt or regeneratively brake to simulate the drag of a physical transmission box. If anything, the motors will be acting in a non-efficient way to simulate the effects of non-optimal manual transmission hijinks, as tested by the author (much to his enjoyment).

Personally, I disabled the “V8 sound” Ford stupidly pipes into the cab of its V6 trucks. I bought the thing because the cab is so quite, not so I could get fake engine noise to make my penis appear larger. Not that there’s anything wrong with it, it’s just not the experience I’m looking for in an automobile. To each his or her own. More than 99% of the time I want a vehicle where I put in the destination and then ignore it for the rest of my trip. I get the appeal - I learned on a stick and I’m cheap enough that I rent manual cars overseas - I just don’t share the need for it; at least not enough to pay extra to have it as a cosmetic add on.

permalink
report
parent
reply
4 points

Lol pumping in the V8 sound into a vehicle without one is a thing?

What kind of insecure person would use this “feature?”

“Damn, Tony, that thing got a V8?”

“Nope but it sure sounds like it!”

permalink
report
parent
reply
2 points
*

The reviewer in this article would be one of those people. He got excited by the sound of revving the engine and hearing the result of shifting gears - and he knew it was just an audio effects track. But, also, have you seen (or listened to) men (it’s always men) who drone on about their V8 full size pick up trucks? It’s absolutely a thing. Don’t get me wrong - I like the look of my truck - but I’d be just as happy with an electric F150 that threw a flat 600 ft-lbs of torque and was dead silent. I just want the acceleration and cargo capacity on mountain interstates.

permalink
report
parent
reply
0 points

So many people who either didn’t read the article, or didn’t understand it.

permalink
report
parent
reply
1 point

I admit I didn’t really have the time to read it

permalink
report
parent
reply
0 points

As a manual lover and daily driver this is nuts and pointless. Downshifting in a ice car doesn’t do the same thing as applying the breaks and in fact as the driver if u think it is slowing the engine but it is applying the breaks instead that is dangerous.

permalink
report
parent
reply
5 points

Perhaps but this is a fake transmission. Basically an engine & manual transmission simulator.

I admire the execution and no doubt it is more fun than being without. It seems weird and impractical too. For now I have a car with a manual trans but maybe one day I will be glad for having such an option in an EV. Or maybe I will think it is silly. I’m kind of confused in the feelings department right now lol.

permalink
report
parent
reply
1 point

indeed, I don’t feel like I’m contributing in any automatic but having a fake gear shifter would feel worse I suspect.

permalink
report
parent
reply

Cars - For Car Enthusiasts

!cars@lemmy.world

Create post

About Community

c/Cars is the largest automotive enthusiast community on Lemmy and the fediverse. We’re your central hub for vehicle-related discussion, industry news, reviews, projects, DIY guides, advice, stories, and more.


Rules

  • Stay respectful to the community, hold civil discussions, even when others hold opinions that may differ from yours.

  • This is not an NSFW community, and any such content will not be tolerated.

  • Policy, not politics! Policy discussions revolve around the concept; political discussions revolve around the individual, party, association, etc. We only allow POLICY discussions and political discussions should go to c/politics.

  • Must be related to cars, anything that does not have connection to cars will be considered spam/irrelevant and is subject to removal.

Community stats

  • 1K

    Monthly active users

  • 598

    Posts

  • 4.5K

    Comments