Home » News » Gadget News » Japan Says Hybrid Cars Too Quiet » Comments

Comments for Japan Says Hybrid Cars Too Quiet

Comments

Please wait while we process your request

Please wait while we retrieve the user's information

Bio

Your bio is currently empty. Now is a great time to fill in your profile.

This profile is private.

This profile is only shared with friends.

This profile is under review.

We were unable to request friendship with this user.

We were unable to request friendship with this user. Are you logged in?

Your friendship request has been sent to this user.

We were unable to terminate friendship with this user.

We were unable to terminate friendship with this user. Are you logged in?

You are no longer friends with this user.

We were unable to ignore this user.

We were unable to ignore this user. Are you logged in?

This user is now ignored.

We were unable to stop ignoring this user.

We were unable to stop ignoring this user. Are you logged in?

This user is no longer ignored.

pluck_user_mp-abuse_too_long_err

Name withheld

PoisonJam

2:57 PM on 3 July, 2009

This comment is hidden because you have chosen to ignore PoisonJam. Show Details Hide Details

When you are imagining it travelling alongside other cars I think you are forgetting about rural areas, where cars are much less frequent and often there are kids playing and riding bikes. Obviously though, ambient noises in these areas will be much less than a bustling city street, where any noise the car makes would be drowned out.

Score:

Name withheld

ilovethemonkeyhead

3:04 PM on 3 July, 2009

This comment is hidden because you have chosen to ignore ilovethemonkeyhead. Show Details Hide Details

i hope their proposals go along the line of "artificial engine noise" rather than "inceccent large reversing beep", or even "ATTENTON: YOU MIGHT NOT BE ABLE TO HEAR THIS CAR!"

Score:

Name withheld

lifethroughalens

3:16 PM on 3 July, 2009

This comment is hidden because you have chosen to ignore lifethroughalens. Show Details Hide Details

...or maybe even a Cat Stevens number? Or is that Steven Demetre Georgiou or Yusuf Islam or whatever name he goes by.

ok, maybe not then.

Score:

Name withheld

Peter

3:17 PM on 3 July, 2009

This comment is hidden because you have chosen to ignore Peter. Show Details Hide Details

Not a problem, it should be drivers responsibility to do a little toot just to let cyclists / other cars etc know they are there like they do in places near the Med. That or mandate drivers play some bangin' choons from their iPod car stereo!

Score:

Name withheld

Agent6131

3:28 PM on 3 July, 2009

This comment is hidden because you have chosen to ignore Agent6131. Show Details Hide Details

I long for completely quiet cars. I hate this attitude of it's dangerously too quiet, the EU had similar findings. How about if you don't look before crossing you are too dangerous for the roads, or if your car is noisy it's too dangerous for my ears and peace.

Score:

Name withheld

iain coghill

3:46 PM on 3 July, 2009

This comment is hidden because you have chosen to ignore iain coghill. Show Details Hide Details

I was once surprised by a Prius reversing silently out of a driveway as I was walking along the pavement. I guess this is the sort of low speed incident which they are concerned over.

Score:

Name withheld

gonzorv

3:49 PM on 3 July, 2009

This comment is hidden because you have chosen to ignore gonzorv. Show Details Hide Details

Even in cities it is quite common to be the only car driving down a residential street.

People do use their hearing when on or near roads so I find it quite easy to think of occasions where a silent vehicle could be an issue. Whether adding an artificial noise is the answer, I don't know.

Upon hiring a Prius, a relative of mine commented on how quiet it was to the Rentee, who then responded "That is why they call it the kiddee killer"

Score:

Name withheld

timknott

4:07 PM on 3 July, 2009

This comment is hidden because you have chosen to ignore timknott. Show Details Hide Details

Certainly the most dangerous place for a Hybrid appears to be a carpark. It appears no one looks for pedestrians before reversing, not a problem if I can hear there about to move, but a Prius...

This seems a good idea. (and I want Black Betty by Ram Jam as the soundtrack)

Score:

Name withheld

John McLean

4:24 PM on 3 July, 2009

This comment is hidden because you have chosen to ignore John McLean. Show Details Hide Details

@Agent 6131: how about if you're blind or have impaired vision? Or the visibility is reduced because of weather? Or the only crossing point is by a blind corner or a hump in the road?

I completely agree that people should be responsible for their own safety, and that excessive car noise is a scourge, but I am also of the view that any safety measure which can be practicably implemented without an unreasonable amount of inconcenience should be implemented, and that it is therefore abundantly sensible for electric cars to emit an unobtrusive low level noise to alert pedestrians of their approach, particularly in built up areas.

I am also a pragmatist, and know that, while in an ideal world everyone would be super-careful when crossing the road, that is not always the case - kids, elderly people and drunks aren't always so observant or so careful, and even sober, healthy adults can be guilty of not paying attention if they are in a hurry, are preoccupied, or happen to be distracted by an attractive passer-by. Can you honestly say you have always stopped, looked both ways, listened, thought and looked again when crossing the road? While you would be quite justified to say that it would be a person's own fault if he was hit by a car because he wasn't paying attention, surely it's better to avoid the accident in the first place, and anything that improves road safety is worth considering. If even one life is spared by this sort of technology, it will be justified.

Score:

Name withheld

Jesper

5:25 PM on 3 July, 2009

This comment is hidden because you have chosen to ignore Jesper. Show Details Hide Details

Or perhaps we should revert back to the good old days of the automobiles infancy with a bell ringer walking in front of the car, warning any unsuspecting pedestrians.

Well I guess so much for our vision of the future as a quiet and clean society... Perhaps you could get a car with customizeable noise, just like ringtones for mobile phones. Bring a bit of personalization into your Prius.

Score:

Name withheld

Castalan

5:33 PM on 3 July, 2009

This comment is hidden because you have chosen to ignore Castalan. Show Details Hide Details

Bicycles are quiet too - have been for many many years - the answer - put a bell on which the driver sounds to alert people as to his/her presence. I say small tinkly bells are the answer - but then again dont cars have a built in alert device too - a horn ? Maybe this will make drivers slow down and consider other people rather than racing through 30 limit areas at 60 and using the agressive nature of their driving to intimidate people to stay back on the pavement .... shared areas are the way forward.

Score:

Name withheld

BOFH UK

5:56 PM on 3 July, 2009

This comment is hidden because you have chosen to ignore BOFH UK. Show Details Hide Details

The example of a car in a multi-story is a very good one. If they're parked nose in and go to reverse the only warning pedestrians get is the reversing light. If the pedestrian happens to be in the rather large blind spot on, say, a Prius the driver might not be able to see 'em.

More examples? Sure. Bikes going down quiet roads. People walking on pavements with driveways crossing them. Kids chasing a ball out into the road without looking (yes, they're likely to do it anyway but at least they can hear a normal one). And for those that say 'oh just toot the horn' do you even have a driving licence? If I had a silent car and used the horn every time I did even a short trip in a city and was approaching a potential hazzard I'd be using it more than 50% of the time. Oh, and of course using the horn requires you to move a hand away from the wheel which isn't ideal.

Score:

Name withheld

TarikBos

6:12 PM on 3 July, 2009

This comment is hidden because you have chosen to ignore TarikBos. Show Details Hide Details

a come on they are clearly talking about the rare instances when a lone hybrid car meets a visually impeared person... and yes that makes them dangerous. plus a noise making device shouldn't be to hard to implement.

Score:

Name withheld

DEB

6:13 PM on 3 July, 2009

This comment is hidden because you have chosen to ignore DEB. Show Details Hide Details

I can see a silent car being a significant hazard while traveling at high speed i.e. > 40mph, especially in rural areas. In a built up urban area I think the hazard ranks about equal with motorbikes and horses (at least in Wimbledon) where all road users need to take extra care. The blind and visual impaired have guide dogs and special crossings so although its a concern I would consider it a low risk.

Oh if they do decide on artificial noise I am customising my smug vehicle to play the brown noise.

Score:

Name withheld

DEB

6:16 PM on 3 July, 2009

This comment is hidden because you have chosen to ignore DEB. Show Details Hide Details

@BOFH_UK You should take a trip out to India that will give you some perspective on driving and the use of horns.

Score:

Name withheld

Me

7:26 PM on 3 July, 2009

This comment is hidden because you have chosen to ignore Me. Show Details Hide Details

How about putting a diesel engine in the car? They make a noise, emit slightly more CO2 but do about the same MPG. Call me a cynic but until hybrids are made that do a lot more MPG a diesel is just as good.

Score:

Name withheld

THOR5HAMMER

8:25 PM on 3 July, 2009

This comment is hidden because you have chosen to ignore THOR5HAMMER. Show Details Hide Details

Car makers could always offer a high performance muffler as an option lol :)- should be able to hear that deep growl even at low speeds

Score:

Name withheld

gingerbreadman85

10:53 PM on 3 July, 2009

This comment is hidden because you have chosen to ignore gingerbreadman85. Show Details Hide Details

speaking of Diesels.... where are the diesel/electric hybrids? Submarines have been doing it for pushing 100 years, so why cant cars?

Surely it'd get those efficiency ratings higher, and the stigma of diesel has been destroyed by the decent quality ones out on the market. Plus, if you want a perfomance car then you wont be buying a hybrid anyway right?

VW has a demonstrator model that did 140 mpg, and if you use bio-diesel then its totally renewable as well as low carbon output.

Score:

Name withheld

AlmostDone

12:27 AM on 4 July, 2009

This comment is hidden because you have chosen to ignore AlmostDone. Show Details Hide Details

Cars without engine noises is dangerous. Look at it this way, put a decent pair of noise/isolating cancelling earphones on and see how dangerous it can be as a pedestrian. People DO use hearing as well as visuals to cross a road etc.

I see far too many flowers on the road sides of London streets these days. Kids are especially vulnerable...

Score:

Name withheld

Ryan131

1:14 AM on 4 July, 2009

This comment is hidden because you have chosen to ignore Ryan131. Show Details Hide Details

Quacking, you say?

http://www.youtube.com/watch?v=VbNxugO-uf0

Score:

Name withheld

Tony Walker

2:34 AM on 4 July, 2009

This comment is hidden because you have chosen to ignore Tony Walker. Show Details Hide Details

Those readers of a certain age are probably thinking what I'm thinking.

The "too quiet" argument was what saw off the trolleybus. I believe (I'm not (quite) old enough to remember) that there were accidents aplenty where people walked out in front of them not having heard the vehicle.

Manufacturers will probably have to make their cars deliberately noisy to avoid the problem with something akin to the NXT speaker technology. Go on, Make my FIAT Topolino EV sound like an Enzo! <big grin>

Score:

Name withheld

Agent6131

11:27 AM on 4 July, 2009

This comment is hidden because you have chosen to ignore Agent6131. Show Details Hide Details

@John McLean It's true I have sometimes forgotten to look and you know what saved me? Not the sound of the engine but the incredibly loud tooting. Living in London I see people risk their lives crossing without looking all the time and sometimes they don't make it in spite of the incredibly loud rumbling of the 18 wheeler . It makes no difference.

And yes if you are not careful and the driver was being careful but could not avoid you it is your fault, just as when the driver is not careful we blame them.

We live in a world where noise pollution is completely accepted. Urban centres are so noisy nowadays you have to raise your voice to speak to someone as if you were in a club. I have been waiting for over 10 years for noiseless electric vehicles to bring us back to an acceptable volume.

If cars could have been quiet when they were first made they would have made them so, you are asking to not correct a design flaw based on people having become accustomed to it and using it to their advantage.

Score:

Name withheld

MrGodfrey

11:35 AM on 4 July, 2009

This comment is hidden because you have chosen to ignore MrGodfrey. Show Details Hide Details

All the comments about the danger to pedestrians are valid, but if drivers are going to have to put up with artificial engine noise then it's only fair that bicycles be fitted with a non-optional noise as well. You may not hear some cars coming but at least you know they're most likely to be on the road where they belong; however while walking I am often nearly run down by cyclists flying silently along the pavement.

Score:

Name withheld

DavidDB

4:55 PM on 4 July, 2009

This comment is hidden because you have chosen to ignore DavidDB. Show Details Hide Details

Being Deaf I regularly come close to getting clipped by silent cars, on a deserted corner I must look strange looking left right and back again looking for non-existent cars, better to look silly than dead eh?

I have heard many commentators suggest we add noise to silent cars and I envisage guys putting clothes pegs and playing cards on the cooling fans to create a buzz. Such a dreadful idea we should applaud the idea of quieter roads.

But we DO need a new pedestrians code to be taught to children that teaches them not to trust their ears and LOOK FOR SILENT VEHICLES.

Many standard luxury motor vehicle's are already silent if your doing the ipod walk of death and the best way of protecting them is education.

This should start NOW not after the death toll demands it.

Score:

Name withheld

Castalan

6:15 PM on 4 July, 2009

This comment is hidden because you have chosen to ignore Castalan. Show Details Hide Details

My point is that if drivers cant rely on the sheer volume of their cars approach into making pedestrians wary - maybe they will slow down to reasonable speeds in urban areas. the sooner drivers realise that pedestrians should always have right of way the better for us all.. And yes I've been driving 30 years before you all claim i'm some non car driving namby pamby ;) like that argument holds any water ....

Score:

Name withheld

stranded

5:26 AM on 5 July, 2009

This comment is hidden because you have chosen to ignore stranded. Show Details Hide Details

This is ridiculous. Normal cars are dangerous. Maybe make all cars quiet (except real sport cars)?

Score:

Name withheld

Tony Walker

7:00 AM on 5 July, 2009

This comment is hidden because you have chosen to ignore Tony Walker. Show Details Hide Details

@Castalan

You've been driving for 30 years coz you haven't reached your destination yet.

Speeds are fine where they are. Pedestrians need educating. Bring back the Tufty Club for young kids. Teach 'em young and they (may) remember it for life.

To the deaf chap; I thought of mentioning deaf people as a group who have already faced this problem, however, it does not hold water as you will have adapted somewhat to not relying on your ears. Whereas the hearing populace are still be relying on audible cues.

Score:

Name withheld

AnRuaRI

2:16 PM on 6 July, 2009

This comment is hidden because you have chosen to ignore AnRuaRI. Show Details Hide Details

This is a very simple issue: The problem only exists at low speed for 2 reasons:

1) Hybrids only operate on electric only at low speed.

2) petrol and diesel cars emit more tyre noise than engine noise aboce 30MPH anyway.

Some simulated engine noise, which is directed specifically forward, combined with colision avoidance equipemnt might have a benefit... but issues of blind corners and such as mentioned, do not apply - noise is significantly attenuated by a blind corner (normally) so you cant hear round a corner either. and that issue applies more to the higher speed environment when tire noise dominates anyway.

It is very important that we reduce the nioise level in our cities. Current noise levels have been shown to be very detrimental to our health.

It is very important that if minimum noise levels are introduces that they should be low compared with noise levels of current cars, otherwise we will not produce a reduction in noise within our cities.

Score:

Please wait while we file your abuse report.

We're sorry. We were unable to report abuse at this time.

We limit the number of reactions an individual user can submit over a given period for quality reasons. You have currently reached that limit. Please try resubmitting your abuse report again later.

Comment is too long. Enter 500 characters or less.