Sport mode - Why did Acura do it this way?
#1
AcurAdmirer
Thread Starter
Sport mode - Why did Acura do it this way?
If I understand things correctly, Sport mode works automatically only for the first two gears, after which you have to manually select the higher ones. In the meantime, it makes the throttle tip-in and shift points more aggressive.
Other makers (like Lexus, Infiniti, etc.), however, utilize Sport mode to just make tip-in and shift points more aggressive, BUT the transmission goes ahead and shifts through all the gears. IOW, their Sport mode just makes the car change its personality and perform more aggressively.
I'm not sure I understand Acura's philosophy in making theirs perform the way it does. I'd personally prefer that it work like many others do, and not leave you in second gear until you shift out.
Anyone have any insight on Acura's thinking?
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Other makers (like Lexus, Infiniti, etc.), however, utilize Sport mode to just make tip-in and shift points more aggressive, BUT the transmission goes ahead and shifts through all the gears. IOW, their Sport mode just makes the car change its personality and perform more aggressively.
I'm not sure I understand Acura's philosophy in making theirs perform the way it does. I'd personally prefer that it work like many others do, and not leave you in second gear until you shift out.
Anyone have any insight on Acura's thinking?
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#3
Grandpa
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I thought that Sport Mode would shift automatically, my only complaint being that you couldn't get into 6th below 70.
But I'll make sure when I run out a little later.
But I'll make sure when I run out a little later.
#4
Well let me say... shifting into 2nd with paddle shifters that are fixed to a turning wheel is not the easiest thing to do. Maybe instead of fixing it to the hub or console they just let the tranny shift for you in the gears you would be turning in... just a guess.
#6
The 6-speed automatic transmission with Sequential SportShift paddle shifters gives you the best of both worlds by providing the convenience of precise and intuitive automatic shifting as well as shift-for-yourself control.
Set the transmission to “Drive” for smooth gear changes with an emphasis on fuel efficiency. Select “Sport” for quicker acceleration, as the transmission allows the engine to rev higher before up-shifting.
Using a paddle shifter in “Sport” puts the transmission into full manual mode, where you’ll have complete control in instances such as high-performance or hilly driving.
- "D"
- "D" with temporary override
- "S"
- "S" with full manual (except for the automatic 1-2 shift)
#7
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In a perfect world, Sport mode would alter steering effort as well, like the Honda CR-Z.
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#8
Curiously, we were told initially that the ratio was faster and that the assist lowered, but I can find no mention of it in the current published information so I didn't mention it.
#9
6G TLX-S
#10
#11
Three Wheelin'
Mike, like Colin said, you don't have to touch the paddles when engaging Sport mode. Just push the Sport mode button and leave the paddles alone and it will behave exactly like the other manf you've described. It's only when you touch the paddles that it will go into full manual mode with the 1-2 auto shift.
One other characteristic to note: while in full manual with Sport mode, it will always automatically down-shift for you.
One other characteristic to note: while in full manual with Sport mode, it will always automatically down-shift for you.
#12
AcurAdmirer
Thread Starter
Mike, like Colin said, you don't have to touch the paddles when engaging Sport mode. Just push the Sport mode button and leave the paddles alone and it will behave exactly like the other manf you've described. It's only when you touch the paddles that it will go into full manual mode with the 1-2 auto shift.
One other characteristic to note: while in full manual with Sport mode, it will always automatically down-shift for you.
One other characteristic to note: while in full manual with Sport mode, it will always automatically down-shift for you.
Maybe I just haven't gone fast enough for it to upshift further?
Still it's not like some other cars I've had, where it just sharpens the performance and still shifts normally other than revving higher.
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#13
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I drove in Sport Mode yesterday evening and it shifted okay for me, except that I keep getting the feeling that it doesn't need to hold 5th gear to 70.
I suppose if nothing else it reveals that 6th is definitely off the cam, off torque, fuel saving.
I suspect that if we used Sport Mode all of the time, we'd end up wasting tonnes of fuel. One of the things it does is that it removes the accelerator pedal buffer that we have in regular mode.
In regular mode if your foot shifts slightly in a way that might tend to make a one or two mph difference, the car pushes back as if to ask, "Are you sure or is this inadvertent?"
In Sport Mode the throttle has a very obvious immediacy.
I suppose I am conflicted about having reactive dampers instead of magnetic dampers, but at the same time I have to admit that I have no real complaints about how the car handles except for that low speed, rough road business that we all seem to comment about.
Frankly, I'm surprised how very well this car handles for a big, 4,000# sedan.
I suppose if nothing else it reveals that 6th is definitely off the cam, off torque, fuel saving.
Still it's not like some other cars I've had, where it just sharpens the performance and still shifts normally other than revving higher.
In regular mode if your foot shifts slightly in a way that might tend to make a one or two mph difference, the car pushes back as if to ask, "Are you sure or is this inadvertent?"
In Sport Mode the throttle has a very obvious immediacy.
I suppose I am conflicted about having reactive dampers instead of magnetic dampers, but at the same time I have to admit that I have no real complaints about how the car handles except for that low speed, rough road business that we all seem to comment about.
Frankly, I'm surprised how very well this car handles for a big, 4,000# sedan.
#14
AcurAdmirer
Thread Starter
Yeah, I guess I have to apologize - I'd just never gotten the car up past about 40-45 in Sport mode and it just wasn't ready to shift up to third. I drove it up to about 50-55 today and it did indeed shift on out.
I also believe George is right that it won't engage 6th gear in Sport mode. In fact, it didn't go past 4th at the speeds I went.
The bottom line for me is that Sport isn't really a viable option for anything other than running-away-from-a-bank-robbery urgency, and as such won't be used much at all. I would personally have preferred a less-aggressive version that just amped up the throttle response and held on to gears a little longer. This version is a little too urgent for everyday use.
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I also believe George is right that it won't engage 6th gear in Sport mode. In fact, it didn't go past 4th at the speeds I went.
The bottom line for me is that Sport isn't really a viable option for anything other than running-away-from-a-bank-robbery urgency, and as such won't be used much at all. I would personally have preferred a less-aggressive version that just amped up the throttle response and held on to gears a little longer. This version is a little too urgent for everyday use.
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#15
Three Wheelin'
That's really weird Mike. Almost sounds like some calibration is needed somewhere.
Mine definitely doesn't need to go that fast to shift into 3rd in Sport mode. From my experience its largely based on how aggressive you are with the throttle. The harder you push it the higher the RPM before it changes gears. But if you go at it normally then it typically shifts at around 30-35 with a slight rev up in RPM (usually 2500RPM) before it shifts into third.
Try engaging Sport mode at a red light and just accelerate as you normally would in everyday leisurely driving and you should get what you're asking for, which is a simple nice boost in acceleration without feeling overly aggressive.
Mine definitely doesn't need to go that fast to shift into 3rd in Sport mode. From my experience its largely based on how aggressive you are with the throttle. The harder you push it the higher the RPM before it changes gears. But if you go at it normally then it typically shifts at around 30-35 with a slight rev up in RPM (usually 2500RPM) before it shifts into third.
Try engaging Sport mode at a red light and just accelerate as you normally would in everyday leisurely driving and you should get what you're asking for, which is a simple nice boost in acceleration without feeling overly aggressive.
#16
I believe it has little to do with vehicle speed. It is about throttle position and (possibly accelerometer) readings. Driven normally, Sport should react the same as "drive" with slightly higher shift points and a more linear throttle.
#17
Three Wheelin'
My drive to work does give me lots of different conditions where I get to see how the car reacts. From hills to windy turns, to straight long shots to on-ramp/off-ramp interstate to back-to-back traffic.
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