SAE Revises Horsepower Claims, Toyota Fares Poorly
....horsepower..horsepower......what's the big deal?
...you can have twice the HP , but if ya can't drive..ya can't drive !
...just keep talkin' on your cells , putting on your makeup and eating your burger & fries...and you will be seeing my taillights .
...you can have twice the HP , but if ya can't drive..ya can't drive !
...just keep talkin' on your cells , putting on your makeup and eating your burger & fries...and you will be seeing my taillights .
Another good email...
Originally Posted by Brandon Lawson
You should all be ashamed of yourself for promoting a Japaneese car on American soil. Don't you care about helping out your own country's economy? Why don't you promote a website for GM, Chrysler, or Ford?
Originally Posted by scionlife
I love to hear from both sides of the issue... but am sometimes confused when people use double standards.
I would be willing to bet that you own a Japanese-built TV and radio, and that MANY of the items you buy and use every day are built outside of the U.S. We are in a world economy now.
One of the reasons that GM and Ford have grown so large is largely due to the fact that they are part of the world economy... GM is still the world's number one car producer. Are you saying that people in other countries should stop buying and driving GM vehicles just because they are made in the U.S.?
And maybe you should do a little more research. Chrysler hasn't been a US company for YEARS. Germany-based Daimler (Mercedes) runs the show now, and gets the profits.
I would be willing to bet that you own a Japanese-built TV and radio, and that MANY of the items you buy and use every day are built outside of the U.S. We are in a world economy now.
One of the reasons that GM and Ford have grown so large is largely due to the fact that they are part of the world economy... GM is still the world's number one car producer. Are you saying that people in other countries should stop buying and driving GM vehicles just because they are made in the U.S.?
And maybe you should do a little more research. Chrysler hasn't been a US company for YEARS. Germany-based Daimler (Mercedes) runs the show now, and gets the profits.
Originally Posted by kungpaosamuraiii
...R2D2, you have to realize that Toyota and Honda and Nissan and whoever else have been operating under the previous standards. Those standards are standards so, if you knew what those standards were, any differences from testing environment to driven environment would be handily enumerated.
So yes, different tests that allowed manufacturers to overstate HP ratings while the engine has an increased load of accessories. But all the differences were there for you; they are just different now.
So yes, different tests that allowed manufacturers to overstate HP ratings while the engine has an increased load of accessories. But all the differences were there for you; they are just different now.
I've no intension of diss'n Toyota, infact I have the utmost respect for them. However, I'm the type of person that will tell it as it is... No diluting the truth.
Not sure what the big deal is. Do people not test drive a car before buying it? I look at four major things when I buy a car. Price, Looks, Capability, and Average MPG.
If people are going... "Man this <car name> drives like crap but has 300 hp and this other one drives amazing but only has 200 hp, I am going to get the 300hp one then. " They are just idiots.
I can show an example (video) of two race prepped cars. One a Sylvia Turbo making a crap load of hp, the other a much lighter, better handling, 190 hp MR2 spyder... the Mr2 beat it up and down hill! HP even in race prepped cars is a very small part of how the car drives and feels... why are people freaking out over a very small change like this that makes NO impact on how it drives, only how it looks on paper!
They changed the test and thus the results, not the car.
If people are going... "Man this <car name> drives like crap but has 300 hp and this other one drives amazing but only has 200 hp, I am going to get the 300hp one then. " They are just idiots.
I can show an example (video) of two race prepped cars. One a Sylvia Turbo making a crap load of hp, the other a much lighter, better handling, 190 hp MR2 spyder... the Mr2 beat it up and down hill! HP even in race prepped cars is a very small part of how the car drives and feels... why are people freaking out over a very small change like this that makes NO impact on how it drives, only how it looks on paper!
They changed the test and thus the results, not the car.
just like the forced induction threads..."my car puts out XXX hp on XXX dyno". ok, yay. what is the change in 0-60? 60-80? 0-100? that is what matters - what the car can DO not what it is measured as.
Originally Posted by yesti
just like the forced induction threads..."my car puts out XXX hp on XXX dyno". ok, yay. what is the change in 0-60? 60-80? 0-100? that is what matters - what the car can DO not what it is measured as.
1/4 mile times often prove to be much more realistic in terms of power & performance than 0-60 times.
http://youtube.com/watch?v=WskDefCOtgs&search=TC
But there's also gearing. Gears control the amount of torque that is applied to the ground so a discussion of torque alone tells nothing until gearing is applied. Of course, power alone is nothing either but it's a more direct comparison of speed. At any rate, horsepower comparisons will tell of top speed comparisons.
They are both important. Considering the testing method of the SAE involves a dynomometer, having the AC on, and things like that, its pretty safe to say the torque test changed just the same as the HP test did, I didn't really think it through. Some people say that horsepower is never truly measured, but is actually calculated by taking a measure of the torque at known RPMs. It might just be semantics.
People panic way too much. SAE doesn't change the motors or power delivered, it just changed the way they calculate power. Which in return, causes numbers to go down instead of up. Technically speaking, the xb/xa still has 108hp, but it technically has to be listed as 103hp with a 5hp drivetrain loss. This doesn't effect anything, a 108hp xb is not faster than a SAE 103hp rated xb. Only difference is the scales.
Relax.
Relax.
Originally Posted by ShadyEye16
I've had a few customers ask me about this topic and as soon as I tell them that the engines didn't change, just they way they're tested changed, they are fine with it. If someone drives a car and thinks it has enough power to do what they want to do with it, then what do the numbers even matter in the first place?
A lot of customers read in reviews of the xA/xB that they have "sluggish" acceleration, when people ask me if this is true, I tell them to drive the car for themselves and make thier own decision about it. Reviews in mags like Car & Driver or Motor Trend are great and all, but you gotta remember that these guys might have just driven the new Mercedes AMG model before road testing the xA so of course the xA is going to seem dreadfully slow. I'm not trying to make the xA/xB sound fast, but for some people the acceleration is just fine. It's never a good idea to buy (or not buy) a car based solely on its stats, drive it yourself and decide if it has enough power, or handles well, or brakes fast enough, etc.
At the end of the day, numbers are just numbers, you gotta decide for yourself based on feel what the right car for you is.
A lot of customers read in reviews of the xA/xB that they have "sluggish" acceleration, when people ask me if this is true, I tell them to drive the car for themselves and make thier own decision about it. Reviews in mags like Car & Driver or Motor Trend are great and all, but you gotta remember that these guys might have just driven the new Mercedes AMG model before road testing the xA so of course the xA is going to seem dreadfully slow. I'm not trying to make the xA/xB sound fast, but for some people the acceleration is just fine. It's never a good idea to buy (or not buy) a car based solely on its stats, drive it yourself and decide if it has enough power, or handles well, or brakes fast enough, etc.
At the end of the day, numbers are just numbers, you gotta decide for yourself based on feel what the right car for you is.
SAE or not, it doesn't effect the true performance of any car. No matter how much hp is effected, your still going to perform the same.
Originally Posted by scionlife
The funny thing was that most of the emails sent to me contained poor grammar and spelling -- indicating that they were not very well educated. I wonder if they really understand that the issue is that American manufacturers are producing inferior products. Hmm.
Originally Posted by R2D2
Originally Posted by yesti
just like the forced induction threads..."my car puts out XXX hp on XXX dyno". ok, yay. what is the change in 0-60? 60-80? 0-100? that is what matters - what the car can DO not what it is measured as.
1/4 mile times often prove to be much more realistic in terms of power & performance than 0-60 times.
http://youtube.com/watch?v=WskDefCOtgs&search=TC
Originally Posted by R2D2
I realize what what y'all are saying, and I don't disagree with the logical arguments, however all I'm saying is State the facts as it IS ~
Originally Posted by mfbenson
They are both important. Considering the testing method of the SAE involves a dynomometer, having the AC on, and things like that, its pretty safe to say the torque test changed just the same as the HP test did, I didn't really think it through. Some people say that horsepower is never truly measured, but is actually calculated by taking a measure of the torque at known RPMs. It might just be semantics.
You know what? They should just post dyno graphs of the lab tested results.
I think we can all agree that the "auto industry" is in it to make money - any company most likely milks the truth atleast a little, otherwise there wouldn't be this topic for debate. If it was just one company trying to "scam" society (like Hyundai) that would make more sense, however the article states pretty much only japanese automakers (article written by a detroit newspaper) ...
while domestic autos came out lookin better.. Could this be a ploy to try and make japanese autos look a tad shaddy? perhaps--
No one wants a diluted truth, and whether they tried to "dilute" japanese autos credibility (by altering the standards in which they test) i can only leave to speculation.. the exact #s would be nice to see though... and perhaps this conspiracy can be solved..
I do agree with the automakers posting what the vehicle can atleast achieve ~ and potentially more =)
No one wants a diluted truth, and whether they tried to "dilute" japanese autos credibility (by altering the standards in which they test) i can only leave to speculation.. the exact #s would be nice to see though... and perhaps this conspiracy can be solved..
I do agree with the automakers posting what the vehicle can atleast achieve ~ and potentially more =)
I dont think its only against the domestic automakers. Sure its from a Detroit paper but they do their share of bashing domestics too. Its not as 1 sided as you might think. Dont forget Ford has been busted for fudging their numbers in the past. It was a big deal at the time but it blew over just like this will. Most companies have at 1 time or another.
This time its just different test methods that were legal. They found a loop hole and used it. It was nothing dishonest.
This time its just different test methods that were legal. They found a loop hole and used it. It was nothing dishonest.
Originally Posted by emiller
Originally Posted by R2D2
Originally Posted by yesti
just like the forced induction threads..."my car puts out XXX hp on XXX dyno". ok, yay. what is the change in 0-60? 60-80? 0-100? that is what matters - what the car can DO not what it is measured as.
1/4 mile times often prove to be much more realistic in terms of power & performance than 0-60 times.
http://youtube.com/watch?v=WskDefCOtgs&search=TC
I'll bet you can set up a car to have an awesome top end, but poor low end that will win a 1/4 mile race, but on the street it will be a PITA to drive because you can't merge from a stop with oncoming traffic. Low and mid range is what gets you around town and even on the freeway if you are in top gear and you have enough reserves you can just wiggle your right toe and pass without downshifting and revving past 5k to get the 'real power'.
I would like to translate that fellow's statement about Darren favoring "fur'in" cars.
This is for you South Park fans too;
"Dey Tuk UR JERBS!"
"Day Tok Er Jarbs!"
"de tik ar JURBS!"
This is for you South Park fans too;
"Dey Tuk UR JERBS!"
"Day Tok Er Jarbs!"
"de tik ar JURBS!"
Originally Posted by R2D2
Originally Posted by engifineer
I dont think any of them were in the wrong, they stated the bhp of the ENGINE, which is commonly tested without power steering pumps, ac compressors, etc. That is just common sense testing. They wanted a standard way to test the engines output. Engines are used on different vehicles with different types of accessories installed, so they simply rated the engine. It is the lack of knowledge of the general population that thinks that they can simply compare on HP numbers, which is why they are probably making them test with all the accessories now.. which will solve nothing since you still cant compare simply on HP.. different drivetrains and platforms will still have an effect car to car. No one "mis-stated" the hp ratings.. the standard for measurement was changed, which will now cause the customer to whine thinking they were "ripped off" because they are basing decisions on numbers they do not understand to start with.
If the actual HP/mpg/whatever it maybe is different than what is being posted or stated isn't that shaddy business?
If someone told u that this piece of gold was 18K when u bought it, just to find out its only 14K - wouldn't u feel cheated? engifineer, my reference was intended for the "exaggerated" #s in general, not specifically HP. I don't appreciate being attacked when you've got NO idea what i'm talking about ~ Apples and oranges...
Its not a matter of feeling ripped off, its a matter of INTEGRITY. Loyalty comes from trust, and if no trust is there customers will be lost.
Whatever the conditions are/were when the #s were off, I'd personally take the conservative approach ~ understate the numbers instead of exaggerate them ~ I wouldn't mind thinking I've got xHP when i've actually got x+10HP.
Now, if one company is variating from the standard of measurement used at the time.. then they are lying. They state the HP of the engine used.. and have for years, someone decided to make it more car-specific so they all adjusted for it. Thats it.
And as far as all the who cares about HP, its about 0-60, no its about tq... it is not about any one thing in particular period. It is about how much tq is delivered over the useable powerband to create useable hp, how wide the powerband is, the weight of the car, the gearing, the wheel size, redline, drivetrain loss, etc. If you dont take it all into consideration it is just a wild guess as to which one is better. I can build a 100 hp car that will stomp a 250hp car 0-60.... but it will only run 60
^On ur same token - You've missed my point completely. We all know u can go on and on comparing output numbers and what not, but thats not what i'm talking about. I agree with u that one number alone doesn't = a better car, however it isn't entirely about HP numbers. Its about stating the truth, and whether japanese autos did or didn't. The detroit newspaper (which this article was derived from) made it seem like japanese autos are liars when it was the actual tests standards that the numbers were based off of that changed. There's a MAJOR difference compared to Hyundai faking +10% more power when there actually wasn't. The simple fact is everyone expects a product to perform to exactly whats being advertised no matter what condition. Anything less would be falsifying the truth. Yes, different factors = different results, which is the reason why I say take the conservative approach with the #s and no one gets hurt (meaning under the most extreme conditions advertise those numbers instead of optimal conditions). In anycase, it seems more and more likely that "someone" is/was trying to damage credibility. Its a lot easier to target #1 than it is being #1.
My point is & was directed towards Toyota ~ to stay honest and never fake anything.
My point is & was directed towards Toyota ~ to stay honest and never fake anything.







