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The Future Of The Manual Transmission

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Comments

  • nippononlynippononly Member Posts: 12,555
    I imagine GPS breaks down or wears out more often than the sextant does, much the same as with manual vs automatic transmissions! ;-)

    2014 Mini Cooper (stick shift of course), 2016 Camry hybrid, 2009 Outback Sport 5-spd (keeping the stick alive)

  • cdnpinheadcdnpinhead Member Posts: 5,617
    Yeah, but the GPS works in the dark & fog. It is the one single technology that I love the best from the past couple of decades, followed closely by the DVR.

    Unlike the manual transmission situation, the GPS is actually better than the ancient alternative, even though I can work the ancient one.

    Go figure.
    '08 Acura TSX, '17 Subaru Forester
  • nippononlynippononly Member Posts: 12,555
    Darn it, you're ruining my analogy! :-P

    2014 Mini Cooper (stick shift of course), 2016 Camry hybrid, 2009 Outback Sport 5-spd (keeping the stick alive)

  • daysailerdaysailer Member Posts: 720
    "To think someone would rely on the wind to power a boat in this day and age is indeed an insult to technological advancement."

    With fuel at $3/gal, the sailor needn't empty his IRA for a weekend excursion.

    And re the MT, the technologies that may be "better" in a racing environment are still too expensive for most car owners while arguably NOT better in daily driving.
  • jeffyscottjeffyscott Member Posts: 3,855
    Sailing is now exclusively a recreational activity. It used to be a mode of transportation as did the horse.

    Playing with clutches is also becoming a purely recreational activity. Currently there is still some money to be saved by buying a manual transmission, when/if that is no longer the case then the transformation to a recreational activity will be complete.
  • gimmegirlgimmegirl Member Posts: 23
    Not only is driving a stick pretty cool, it is a money saver: Less expensive to purchase a car, and much easier on the MPG if you hyper mile. Oh, and young car thieves tend not to be able to drive them.

    I purchased a Matrix 5-speed in late winter. In Northern Virginia's stop and go traffic, I get 40-41 MPG. Slipping into neutral at every chance and coasting has made me a better driver. (Although truth be told, I have never caused an accident and have never had a ticket.) I am more alert and aware of other traffic now than when I drove my business SUV automatic.

    Young kids want to learn how to drive a stick - most parents are unwilling to teach them. My BF's children - ages 18, 21, and 26 - all know how to drive a stick. It's a plus that their friends CAN'T borrow their cars to drive them. And when they travel abroad, they can more easily rent a car.

    I'm afraid that car dealers will start charging MORE for manuals, not less.
  • daysailerdaysailer Member Posts: 720
    "Currently there is still some money to be saved by buying a manual transmission, when/if that is no longer the case then the transformation to a recreational activity will be complete."

    Nay, nay! You ignore the control advantages that a manual transmission affords the competent driver, apart from either recreational or economic considerations.
  • eliaselias Member Posts: 2,209
    gimmegirl, you will get better mileage if you stop putting the car in neutral while coasting. that uses nonzero fuel. if you leave it in gear coasting, you will use zero fuel and will avoid committing a civil infraction.
    i prefer driving a stick but it reduces trade-in/resale value so i'm not convinced that it is a money-saver over the long term. also if you have to replace a clutch, that will eat up any saved money, and maybe sooner than an auto trans would have required a mere fluid/filter change.
    as for your fear, it has already been realized. many manufacturers charge more for manuals but have hidden this cost increase by pricing manuals/automatics the same, instead of giving the previous/usual $1k discount for a manual.
    41 mpg is your real mpg tank to tank, with lots of stop and go driving, and a gasser car? that is amazing - almost unbelievable!
  • dudleyrdudleyr Member Posts: 3,469
    If you are getting 41 mpg coasting, then keep doing so. Not all cars shut off fuel while coasting in gear, and you can't coast as far. Like you said you are more attune to the car with the MT.

    BTW speeding is also an infraction.
  • daysailerdaysailer Member Posts: 720
    "you will get better mileage if you stop putting the car in neutral while coasting. that uses nonzero fuel. if you leave it in gear coasting, you will use zero fuel....."

    That's an oversimplification - although some vehicles shut down injectors for some closed throttle conditions, when coasting in gear, the engine is also consuming kinetic energy that you have already "paid for". The strategy that is most economical depends on many variables including the type of vehicle, the slope and length of the "coast", the velocity of the wind, etc.
  • exzur2071exzur2071 Member Posts: 43
    "you will get better mileage if you stop putting the car in neutral while coasting. that uses nonzero fuel. if you leave it in gear coasting, you will use zero fuel....."

    If the rpm goes down when the car is put in neutral while coasting, definitely you will get better mileage. The less the rpm, the less is the gas consumption. The faster the car go with the least rpm achieves the best mpg. Watch the tachometer and speedometer.

    I have two maual shift cars and I get better mileage when the car is in neutral while coasting. I watch the tacho and the speedo.
  • shiposhipo Member Posts: 9,148
    "I prefer driving a stick but it reduces trade-in/resale value so i'm not convinced that it is a money-saver over the long term. also if you have to replace a clutch, that will eat up any saved money, and maybe sooner than an auto trans would have required a mere fluid/filter change."

    I take it that you haven't had to replace a modern Automatic transmission recently. I had that opportunity last year on one of our cars and the cost was only $2,600. I say only because I've heard that replacement Automatic transmissions for most other late model cars bottom out at nearly $4,000 for the repair, and some are as high as $8,000 to $10,000! Yikes!

    FWIW, I'll gladly replace my clutch every 150,000 to 200,000 miles as opposed to popping for another replacement automatic. :P

    Best Regards,
    Shipo
  • eliaselias Member Posts: 2,209
    enjoy your placebo mpg, coasting-in-neutral folks! really, you can't get less than zero-fuel-use, and perhaps 99% of modern vehicles use Z E R O fuel on "decel" - such as while coasting down a hill of sufficient grade. This is not new technology - fuel injected vehicles have had this zero-fuel-use capability for at least 20 years.
    shipo, re the auto-trans vs manual-trans, i wasn't comparing replacement of trans, but comparing normal service. in about 100k miles, it's normal for an automatic to require a $100 fluid/filter change. in the same distance, it can be normal for a manual trans to need a $1000 clutch job.
  • jeffyscottjeffyscott Member Posts: 3,855
    You ignore the control advantages that a manual transmission affords

    I guess I'm not sure how that is not a recreational aspect. :confuse:
  • daysailerdaysailer Member Posts: 720
    We only strive to control our vehicles for the sake of recreation? The roads are even more dangerous than I imagined!
  • lilengineerboylilengineerboy Member Posts: 4,116
    You ignore the control advantages that a manual transmission affords

    I guess I'm not sure how that is not a recreational aspect.

    Driving in poor conditions on slippery surfaces (slick roads, icy/snowy roads, or sandy/dirt roads and trails...) requires a control not afforded by an automatic transmission.
  • jeffyscottjeffyscott Member Posts: 3,855
    Maybe you want to explain what it is you mean by "control advantages of a manual transmission"?

    I can't see that control of the vehicle, in the sense you are now using it, has anything to do with whether it is equipped with an automatic or manual. I assumed you were referring to control of the gear selection which would be a recreational aspect.
  • jeffyscottjeffyscott Member Posts: 3,855
    Driving in poor conditions on slippery surfaces (slick roads, icy/snowy roads, or sandy/dirt roads and trails...) requires a control not afforded by an automatic transmission.

    I guess I'm gonna have to go ahead and disagree with that. I don't see any functional advantage to one transmission over another in any of those circumstances.
  • daysailerdaysailer Member Posts: 720
    "I don't see any functional advantage to one transmission over another in any of those circumstances."

    A condition does not cease to exist simply because some cannot "see" it.

    The ability to control the application of torque to the driveline in a predictable, repeatable manner is essential to control of a vehicle.
  • eliaselias Member Posts: 2,209
    jeffyscott, if you've driven a rear-wheel-drive torque-monster in winter conditions, you would know from experience that it's way easier to control a manual-trans RWD car in winter than a auto-trans. the reason is that you can precisely meter the torque that gets to the road via manual trans & clutch. this is all mitigated by "stability control" on modern auto-trans cars - the computer can/will apply the brakes to reduce the torque that gets to the road in slippery conditions.
  • andys120andys120 Member Posts: 23,669
    The ability to control the application of torque to the driveline in a predictable, repeatable manner is essential to control of a vehicle.

    True enough but having made it thru a number of New England winters with an A/T car I hardly consider that impossible or even particularly hard. It's more about the "nut behind the wheel" than the type of tranny.

    P.S> I have plenty of experience driving a stick in bad weather.

    2001 BMW 330ci/E46, 2008 BMW 335i conv/E93

  • lilengineerboylilengineerboy Member Posts: 4,116
    the reason is that you can precisely meter the torque that gets to the road via manual trans & clutch.
    Eggggs-actly

    Or if you have driven an entry level FWD car up an icy driveway or intersection while having to feather the clutch to control the torque, or driven on a sand road to avoid the front wheels digging in and getting stuck.

    this is all mitigated by "stability control" on modern auto-trans cars - the computer can/will apply the brakes to reduce the torque that gets to the road in slippery conditions.

    I think you are confusing stability control with traction control, where the ABS sensors detect slippage and start retarding the motor's output to reduce the torque sent to the wheels.

    A better solution is to have a real limited slip differential, that transfers the power to the wheel with the most traction. Very seldom does reducing power help one go faster.
  • nwngnwng Member Posts: 663
    it is so much easier to get out of a snow/ice jam in a stick than an auto. When you're starting to slide, throw it in 2nd, turn the opposite way, feather the throttle and you're going to be fine. In an auto, unless you got stability control, you're just gonna slide.

    that's my experience driving in the New England area for the past 20yrs with both type of trannys
  • daysailerdaysailer Member Posts: 720
    "True enough but having made it thru a number of New England winters with an A/T car I hardly consider that impossible or even particularly hard."

    The fact than something can be done doesn't make it a good idea. :D

    I can drive nails with a rock, but I prefer a hammer.
  • jeffyscottjeffyscott Member Posts: 3,855
    having made it thru a number of New England winters with an A/T car I hardly consider that impossible or even particularly hard. It's more about the "nut behind the wheel" than the type of tranny.

    Same here, except Wisconsin winters for me. Going to FWD is a major improvement, but difference in winter drivability between auto and manual is nonexistant in my experience.

    I last drove a RWD vehicle about 18 years ago. I'm quite sure that I'll never have one again, as long as winter continues to exist.
  • daysailerdaysailer Member Posts: 720
    Consider this: A driver is (or should be) constantly monitoring not only the driving conditions where he IS but also looking ahead to see haow conditions will/might change, e.g. does the road change direction or elevation, are there areas of differeing traction, what is traffic doing or likely to do. He assesses these changing conditions, selects the appropriate gear and times his clutch release as/when it is required. He anticipates!

    An automatic transmission has no "awareness" of the future, or even the present. It reacts to a change of its limited inputs AFTER they have occurred and in the case of the most common torque converter transmissions this response can be relatively slow. It CANNOT anticipate. No matter how fast its REACTION, it is usually late.
  • nippononlynippononly Member Posts: 12,555
    "in about 100k miles, it's normal for an automatic to require a $100 fluid/filter change. in the same distance, it can be normal for a manual trans to need a $1000 clutch job."

    It can? In 20 years of driving manuals, many well over 100K miles, I have never experienced this. I have only ever replaced one clutch, on an old 280Z I inherited from a friend, which had 175K on the clock when I replaced the clutch.

    2014 Mini Cooper (stick shift of course), 2016 Camry hybrid, 2009 Outback Sport 5-spd (keeping the stick alive)

  • steverstever Guest Posts: 52,454
    I can drive nails with a rock, but I prefer a hammer.

    I wouldn't mind having an automatic nail or brad gun around here. :shades:
  • jeffyscottjeffyscott Member Posts: 3,855
    I've never needed to replace a clutch or automatic trans.

    Have had two manuals with 120K, one with 150K, and another currently at 110K without ever replacing or repairing a clutch.

    Recently got rid of a '91 Nissan Sentra that was having some automatic transmission issues at 150K, but the rest of the car was worn out anyway. I think this is typical...that automatics generally last the life of the vehicle.

    I don't know what is "normal" any more for ATX fluid changes. Our '97 has been changed every 30 K mi for $50-60 each time. Our 2005 and 2007 require no fluid changes.
  • british_roverbritish_rover Member Posts: 8,502
    Exactly older automatics required fluid flushes and or filter changes every 15,000 to 30,000 miles.

    Newer ones are generally lifetime fill where lifetime means 100,000 to 150,000 miles.
  • lilengineerboylilengineerboy Member Posts: 4,116
    Recently got rid of a '91 Nissan Sentra that was having some automatic transmission issues at 150K, but the rest of the car was worn out anyway. I think this is typical...that automatics generally last the life of the vehicle.

    In my experience, I've only had one automatic last the life of the vehicle, a TH350. Since then, every automatic transmission in my family has required replacement (some in warranty, some out).

    I have had exactly 1 clutch replacement in a manual transmission vehicle. It was at 130k on a car that several people "learned" to drive stick. The cost was under $500.
  • dudleyrdudleyr Member Posts: 3,469
    My experience is different. Never replaced a clutch, but have had autos go bad. 230,000 miles on my Integra clutch is fine. Brother has a G-20 with over 250,000 miles original clutch same for 2 Corollas (over 200,000).

    I does depend on how you drive I had a Scirocco (1980 - sigh) that I bought with 50k miles. The original owner had replaced the clutch at 30k. I took it up to 170k and the clutch was still fine.

    Also the cost is usually $3-500.
  • nippononlynippononly Member Posts: 12,555
    That one clutch I had replaced cost precisely $542. I remember the exact figure because when it came to pick the car up I discovered to my amazement that the place didn't take credit/debit cards. So I went to the bank and asked them to give me 542 $1 bills, and that's how I paid.

    I have matured since then, I swear! ;-)

    If the accepted belief is that the life of a clutch or an auto tranny is 150K miles, then for the folks who want to drive their cars beyond that mileage, the choice is a $500-1000 clutch replacement (closer to $500 for FWD, closer to $1000 for AWD) or a $2500-4000 auto trans replacement. That seems like a pretty clear choice, but that's just me. :-)

    And besides, my experience has taught me that an experienced manual driver can get more than 150K miles out of a clutch, and my friends' experiences have taught me that many many automatics don't make it to 150K. I still remember vividly the look of shock on my friend's face when the VW dealer told her that her Jetta needed a new auto trans at 76K miles. Her last VW, BTW. It pretty much mirrored the look on another friend's face when the Honda shop told her that the auto trans in her Civic was toast at 85K. That car is long gone, now she drives a Ford.

    2014 Mini Cooper (stick shift of course), 2016 Camry hybrid, 2009 Outback Sport 5-spd (keeping the stick alive)

  • jeffyscottjeffyscott Member Posts: 3,855
    So I went to the bank and asked them to give me 542 $1 bills, and that's how I paid.

    Reminds me of the time that I paid a $15 parking fine in pennies :) .
  • andys120andys120 Member Posts: 23,669
    An automatic transmission has no "awareness" of the future, or even the present. It reacts to a change of its limited inputs AFTER they have occurred and in the case of the most common torque converter transmissions this response can be relatively slow. It CANNOT anticipate. No matter how fast its REACTION, it is usually late.

    You are talking about the old style A/T, the type that did not take kindly to to manual input
    but A/Ts have changed a lot. My Steptronic cannot anticipate changing conditions but I can and go up or down a gear by the same method you do with a manual. The difference in reaction time between my A/T and your M/T is very minimal.

    I think the reason we have so many doubters here as that you guys haven't driven an A/T car since about 1985. :P

    2001 BMW 330ci/E46, 2008 BMW 335i conv/E93

  • lilengineerboylilengineerboy Member Posts: 4,116
    I think the reason we have so many doubters here as that you guys haven't driven an A/T car since about 1985.

    Nah, in America all the rental cars are autos, so I drive them alot. I also have a lot of seat time behind fleet Prius vehicles with the CVT. Trying to get a Prius out of an outdoor unplowed parking space requires shoveling :P
  • dudleyrdudleyr Member Posts: 3,469
    The point is there is zero reaction time in a manual because you can time things so they happen just as you need them to.

    Any kind of delay with an automatic seems like forever. Remember if you are travelling at 60 mph and the tranny delays for half a second, then you have travelled 44 ft.
  • tallman1tallman1 Member Posts: 1,874
    95 Accord
    225,000 miles
    Still has original clutch. My son is driving it now so it may need to be replaced soon. ;)
  • andys120andys120 Member Posts: 23,669
    Nah, in America all the rental cars are autos,

    Good point, perhaps I should rephrase that. I spent the winter driving my late FIL's 2000 LeSabre. The Steptronic tranny in my same year 528iA is light years better than that and probably a lot better than what you've experienced
    in rentals.

    I've had no trouble getting my RWD A/T Bimmer around in the snow but I will concede the stick is better for rocking out of a snowbank.

    2001 BMW 330ci/E46, 2008 BMW 335i conv/E93

  • british_roverbritish_rover Member Posts: 8,502
    BMWs do surprisingly well in the snow. Stick a set of snow tires on them and as long as you aren't an idiot you should be set.

    I guess it comes from the fairly evenly weight distribution. They aren't like most other FR cars where the vast majority of the weight is on the front axle.
  • nippononlynippononly Member Posts: 12,555
    Well, I have had plenty of seat time in an automatic Acura TL with the Sportshift, and I can tell you my mind hasn't changed one whit. With the torque converter in between the engine and the wheels, I'd rather have the clutch (which by the way is pretty magnificent in the TL, and makes a definite difference in the drive in that model). You know how you can over-rev the engine and clutch in to get the engine some breath before you either go up a steep hill or acclerate hard? You can't do that in an automatic-equipped car, even with Sportshift. Sure you can shift a gear lower than necessary to get the extra oomph you want, but then you are making extra gear shifts.

    I assume that the reason automatics came about in the first place is that there were people who wanted one less thing to do in the driver's seat. Well shifting is NOT one less thing I want to do.

    2014 Mini Cooper (stick shift of course), 2016 Camry hybrid, 2009 Outback Sport 5-spd (keeping the stick alive)

  • daysailerdaysailer Member Posts: 720
    I too have a TL, my Wife's choice, but I defer seat time to her at every opportunity since it is chore to drive. We chose the TL over the Accord 6 for several reasons, not the least of which was the 5 spd, selectable transmission (since my Wife wanted to change to an automatic). In practice, the "sport shift" function is seldom used, primarily because of the delay. As said above, a manual shifts when you shift it, an automatic receives your request for a gear change, considers it, and shifts in its own not-so-sweet time.

    Yes there may be some automatics with sufficiently small delay that is is less of a bother, but generally they are not available to those of us with less than solid 6 figure incomes (e.g BMW SMG). And if I could afford it, why would I squander it on such unnecessary complexity that is still less suited to my purpose than a manual transmission?
  • jeffyscottjeffyscott Member Posts: 3,855
    Not that I think this difference is any more significant than the claimed "control" advantages of a manual, but with an automatic I can keep both hands on the wheel at all times, this is certainly better for maintaining control.
  • exzur2071exzur2071 Member Posts: 43
    "enjoy your placebo mpg, coasting-in-neutral folks! really, you can't get less than zero-fuel-use, and perhaps 99% of modern vehicles use Z E R O fuel on "decel" - such as while coasting down a hill of sufficient grade. This is not new technology - fuel injected vehicles have had this zero-fuel-use capability for at least 20 years"

    While coasting down a hill with the 5th gear enagage the tachometer reads 2,000 rpm. I put in neutral the rpm drops to 1,000 and the car speeds up.

    To my knowledge, a car traveling at 1,000 rpm has beter miles per gallon(mpg) than a car at 2,000 rpm at the same speed.

    I am confused about this "modern vehicles use Z E R O fuel on "decel". If the tachometer displays greater than zero rpm does the battery drives the motor?

    If not the fuel savings while coasting in neutral is no placebo.

    I am confused abiut this
  • stickguystickguy Member Posts: 53,330
    Well, since the engine and wheels have a mechanical connection when it is in gear, even without fuel (combustion), the engine crankshaft will still have to turn, since the wheels are turning. I think this is the point of the no fuel claims.

    An engine is basically just a big air pump.

    2020 Acura RDX tech SH-AWD, 2023 Maverick hybrid Lariat luxury package.

  • daysailerdaysailer Member Posts: 720
    There are compromises in everything, the issue is to achieve the optimum balance. Consider the driver negotiating a turn and needing to apply additional throttle (in his present gear) to maintain balance. The automatic may misinterpret this throttle increase as a need to downshift and seriously upset balance at a most inapropriate time.
  • habitat1habitat1 Member Posts: 4,282
    "Not that I think this difference is any more significant than the claimed "control" advantages of a manual, but with an automatic I can keep both hands on the wheel at all times, this is certainly better for maintaining control."

    With all due respect, the fact that you may not be able to take advantage of the "control" attributes of a manual transmission is simply a statement of your driving abilities or style, not a disclaimer of those potential attributes in the hands of someone that knows how to use them.

    Don't get me wrong, we aren't a family of Formula One drivers. But I've humorously watched my 105 pound wife rock our former Isuzu Trooper out of 18" of snow playing with the gas and clutch while the neighbor stayed stuck with an automatic Grand Cherokee that he could not rock with the same "control", in spite of LSD and other Jeep "advantages". She also had more confidence making, for example, a quick left turn in that far less powerful 5-speed Trooper than our current slushbox MDX. Immediate engagement vs. momentary hesitation is the "control" issue there.

    As far as keeping both hands on the wheel being a control advantage, you are right - if, in fact, you are a Formula One driver and trying to hold a line around a hairpin curve at 2.5 g's of lateral acceleration. But if you are talking about driving on public roads with a procduction car - even a Ferrari - and you cannot control a stick and the steering wheel at the same time, then you probably would also lose to my 105 lb. wife in an armwrestling contest. In 34 years and about 600k miles of driving, I've never had a single encounter in which I felt that having to use my right hand to shift gears compromised my ability to control the vehicle. Ever.

    I can accept your claim that you don't obtain any control advantage with a manual over an automatic. For a lot of drivers, this may be the case. Certainly, after playing in a charity golf tournament yesterday, it was obvious that 90% of the duffers using $50/dozen Titleist Pro-V balls had no more "control" than if they had been using $15/dozen Top Flights (aka Rock Flights).

    All I ask is that you not superimpose your opinions (or limitations, as the case may be) on me or others. I may not be able to hit a 235 yard 4-iron and have it stick 10 feet from the pin like Tiger Woods. But I can occasionally hit a 155 yard 8-iron and have it draw back on a slick green. So I will pay the $35 premium for the Pro-V's over the Rock Flights. You are free to play with whatever ball works for you.
  • jeffyscottjeffyscott Member Posts: 3,855
    With all due respect, the fact is that you know nothing about my driving abilities or style and your condesceding attitude is obnoxious.

    Perhaps your neighbor who stayed stuck with an automatic Grand Cherokee is just not coordinated enough to rock his vehicle and get unstuck. This really is not difficult to do with an automatic, it certainly is much easier to do this by going from a forward gear to reverse in an automatic than it is in a manual. Anyway, if I have 18 inches of snow I'm pretty sure I'm getting the snow blower and shovel out anyway...no matter what transmission my vehicle has.

    As for the Formula One driver comments...the same arguments apply to the manual transmission "control" advantages that was kind of the point, these differences are miniscule to non-existent in normal driving.

    In relation to the actual topic, the real point is your perception of the control advantages (or any actual control advantages) are not going to save the manual transmission from ablivion or near-oblivion in the vast majority of cars on the market.
  • batman0001batman0001 Member Posts: 1
    l have a 1981 Toyota p/u with 90 thousand miles and l just replced the clutch..l don't drive it that much as you can see...but the truck run fine now....cost was $700 bucks..
  • nj2pa2ncnj2pa2nc Member Posts: 811
    when I was in the process of looking at acuras the salesperson got me to test drive a Tsx with the sportshift. end result-I own a 06 tsx with manual transmission.
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