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The Future Of The Manual Transmission

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  • crkyolfrtcrkyolfrt Member Posts: 2,345
    Hope this never happens again, Steve. Or if it does, hope it turns out as well. One thing I would try to do though next time, is slip the auto into neutral if you think to. It's not nearly as instinctive as pushing in the clutch, but is very effective, and the first time you do this in one of those situations, you will be so amazed of the results that it becomes more instinctual.

    Try it in an empty slippery parking lot ahead of time so you will have some idea of the degree of your increased steering and braking ability.
  • steverstever Guest Posts: 52,454
    edited January 2011
    My skills are rusty. I lived in snow country for 20 winters, then took 10 off. Now that I'm back in it, I keep getting surprised (and yeah, I've been playing in the parking lots for 2 months now).

    Still can't get my hand-brake parallel parking trick down, but maybe it's the car. I used to have that nailed back when I had a manual. :)
  • crkyolfrtcrkyolfrt Member Posts: 2,345
    edited January 2011
    Just watch out for the lamp posts ;)

    Ya those are fun to watch. You are trying this with a FWD and park brake activation on the rear axle tho right?? :shades:

    I'm sending you a cool video i saved many years ago, sorta on this same vein but with a twist.....you'll see.. (it's 2.8 mg)
  • nippononlynippononly Member Posts: 12,555
    I forgot to point out when I first noticed it that the Fiat 500 will come with a stick shift, after some early speculation that it wouldn't. Car and Driver's opinion on the subject:
    A six-speed automatic transmission is a $1000 option for the criminally insane folks who choose to forgo the standard five-speed stick;
    pretty much mirrors my own. :-)

    http://blog.caranddriver.com/tags/fiat-500/

    I would have been a lot more interested in the Smart if it ran on regular and had a good ol' stick shift. I look forward to driving a 500 with a stick when it gets here - make mine the Sport!

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

  • crkyolfrtcrkyolfrt Member Posts: 2,345
    Did you guys not get the diesel stick Smart? We did, but only for a couple or so years, the idiots.

    I wasn't in the mkt when they were available. ALtho, really it is too small for many people's purposes. Ideal city courier car tho.

    Plus, the cost of service maintenance items quickly reminded you of the cars blood lines, so that also hurts it. To this day, I'm not sure if it has proven to be a reliable car or not, do u know?

    As for C&D choice of words, loved it! I like the looks of the 500. I wonder if it will rust? (old reps are hard to lose, lol)
  • bumpybumpy Member Posts: 4,425
    The diesel never made it to the US, and the smart always had a robotized gearbox.

    It wouldn't be especially difficult to convert it to a conventional manual; probably the toughest thing would be routing the shifter cables around the fuel tank.
  • lilengineerboylilengineerboy Member Posts: 4,116
    The diesel never made it to the US, and the smart always had a robotized gearbox.

    I don't think it was the gearbox that killed the Smart (except maybe for enthusiasts), I think it was that it achieved only marginally better fuel economy than vehicles that offer far more utility, and it required premium unleaded. Had they brought over the super-high-mileage diesel, it might have been a different story.
  • crkyolfrtcrkyolfrt Member Posts: 2,345
    I take it u didn't see my post..
    Cda got the diesel and it was incredible..but people were still too stupid to buy it. Just wait for the 4 and 5+ buck gallons and they will wish they had 'invested'.
  • steverstever Guest Posts: 52,454
    Not everyone wants a diesel. Me, for example.

    What Would It Take for YOU to buy a diesel car?
  • crkyolfrtcrkyolfrt Member Posts: 2,345
    there is an old famous German saying...
    "We get too soon old...un too late schmart".

    or something like that..
  • steverstever Guest Posts: 52,454
    Or perhaps it has to do with asthmatic spouses who can't tolerate the fumes.

    Instead of calling people dumb for their choices, perhaps you can remember what they say about assumptions. :blush:
  • ruking1ruking1 Member Posts: 19,826
    I am also sure there are some asthma sufferers who can't tolerate gasser fumes also.
  • crkyolfrtcrkyolfrt Member Posts: 2,345
    Well then I recommend not making a habit of breathing in the vicinity of the tail-pipe! And use recirculate when waiting in line if the car in fr is burning rich.

    And just because your aroma senses don't spring into action with the same degree of recognizant stimulation when sniffing spent gasoline...doesn't make it any healthier. Personally, I'd rather be aware of what I'm inhaling so I can take appropriate action to reduce my risks.
  • crkyolfrtcrkyolfrt Member Posts: 2,345
    Hear hear!
  • steverstever Guest Posts: 52,454
    Yep, but that's not a problem in this household. If that was a trigger here, I suppose we'd be using CNG while waiting for a plug-in (and avoiding living near a coal plant).
  • ruking1ruking1 Member Posts: 19,826
    edited January 2011
    In a lot of ways the (5/6 spd) manual transmission with the turbo diesels is really one ideal adaptation on/for American roads. In very many ways, it is almost a open secret that no one really knows nor probably more importantly, do NOT want to know about. While I have read in passing that manual transmissions comprise app 20% (51.48 M) of the passenger vehicle fleet (257.4 M) diesels comprise less than one half of 1 percent of that same passenger vehicle fleet..

    This ties in ONLY obliquely with the hosts take on asthma sufferers. It is really hard to blame TDI's for asthma suffering when 98% of the passenger vehicle fleet are GASSERS (RUG to PUG users). Not only that but like for like models, diesels use less fuel. Manuals also use less fuel in most cases.
  • crkyolfrtcrkyolfrt Member Posts: 2,345
    Yup...but I spend my entire life so far, not necessarily doing what my neighbour does. I prefer to go my own way with my wisdom/knowledge, not follow. If people choose not to follow, or follow late...that's on them..
    And I do not intend to sound like I am better than anyone else. But what I know, I have learned and applied to those before me, and I prefer to learn from those who have lived the longest, not those who are still wet behind the ears and think they know the future. The future is built on past.

    I resist the pendulum effect with a vengeance.

    Balance baby, we all should seek and adhere to (when found) that almighty fine line.
  • steverstever Guest Posts: 52,454
    edited January 2011
    It's pretty common knowledge that diesels emit way more particulates than gasoline engines. (Science Daily). And yeah, heavy trucks are a big part of the problem - maybe you've heard about the San Diego port project.

    We really should move this over to the diesel discussion I linked a few posts back.
  • shiposhipo Member Posts: 9,148
    Hey rdub7, didn't you used to be called ruking1?
  • oregonboyoregonboy Member Posts: 1,650
    Hey rdub7, didn't you used to be called ruking1?

    OMG, that explains everything!
  • ruking1ruking1 Member Posts: 19,826
    edited January 2011
    So you are saying that one half of one percent of diesel cars are causing most of the pollution? (1.272 M cars of 258.4 M gassers?) I think I know of a bridge that needs selling !!! Diesel passenger cars with pollution devices pollute no more than a Toyota Camry.
  • steverstever Guest Posts: 52,454
    I'll respond to your diesel post over in the other discussion.
  • fintailfintail Member Posts: 58,408
    Probably diesel commercial vehicles, which in an attempt to be "business friendly" have long been exempt from any kind of emissions standards.
  • steverstever Guest Posts: 52,454
    RWD?

    BMW May Launch 13 Front-Drive Cars Within 5 Years

    Would you like a CVT with that Bimmer? :shades:
  • ateixeiraateixeira Member Posts: 72,587
    I just threw up a little in my mouth.
  • ruking1ruking1 Member Posts: 19,826
    edited January 2011
    I guess if I was a fly on the wall during these number crunchings and discussions, I am guessing they save TONS of cash and manufacturing steps by doing front wheel drive and front engine and suspension combinations. I truly wonder how much IS saved and how much more they will charge because of it????

    What triggered this was I went to my local TDI (they do gassers also) specialty repair shop and saw one on the rack in the air with the engine and transmission combination on the floor (on rollers). It had blown a lifter. The graphic caused me to look and imagine. So for example the combination is at once MASSIVE. BUT, in the over all scheme of things very ...small. There is not doubt in my mind that to remove the guts on a front engine drive with rear wheel drive combination would require a lot more time and effort, etc. it would be more massive, albeit more spread out. It I am sure sucks up a lot of room in the cabin that can be used for .... other issues.
  • ateixeiraateixeira Member Posts: 72,587
    I think it's more about fuel efficiency, but I don't see why they can't keep the FWD vehicles under the MINI brand.

    They may do an M3 wagon so I almost forgive them.
  • ruking1ruking1 Member Posts: 19,826
    edited January 2011
    Oh without a doubt that would be one spin off. Despite it being around for literally decades if not a generation or 3 , it is not common knowledge what that is. 1? 2? 3? 4? mpg???? They would probably mention that at least in passing to MAYBE part of a marketing effort. It is hardly revolutionary in that regard. Perhaps there might be LESS parasitic hp/torque loss, but that is probably too arcane beyond words.

    I also think on the world wide aspect, BMW has to get volume or die or get eaten. This is probably part of that effort.
  • stickguystickguy Member Posts: 53,330
    from looking at the article, it seems like they will be doing badge engineered swaps with Mini.

    I can see the logic if they keep it to the very smallest (especially hatchback) ranks, so mostly in Europe.

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

  • crkyolfrtcrkyolfrt Member Posts: 2,345
    "Perhaps there might be LESS parasitic hp/torque loss, but that is probably too arcane beyond words. "

    I'm so sure about this. I think you will find that to get power to change directions, 90 degrees, is pretty significant. It is my belief (and I say this after having owned many many AWD and 4x4 config cars and trucks of all varying types) that, and let's use any common FWD with the engine sitting east/west, as soon as make provision for torque to be made available to drive the rear wheels, there is parasitic loss through a transfer case that must change direction of that torque. I believe this is why, that no matter how many attempts a brand uses to preserve fuel economy, by being predominantly front wheel drive, then adding in torque to the rear when the front slips, that the AWD potential car suffers greater FE than just the extra 160 to 250 lbs of the extra set of wheels being able to be powered. i.e take two tests, one car FWD only, add a 200 lb passenger. Then take identically geared etc etc car, but in AWD config, lose the passenger, and the AWD'r will use more fuel.

    Another way to grasp just how much power is used to power the rear wheels of a fr engine car, is to look at a few motorcycle engine configurations. ANd put them on a dyno to measure rear wheel HP. For example (there are many) any bike whose engine sits in the frame with the crankshaft inline (north and south) in the frame, vs sitting east/west. In the north/south config, (think Honda Gold Wing, ST, or BMW Boxers all those bikes have their crank north/south. Torque does not have to change direction to get going to rear wheel (except of course at the rear gear hub, so it becomes a case of how many times do you want to multiply this direction change?) Now, take a bike like a Yamaha FJR or Kawasaki Contour, whose engine crank sits east/west in the frame. In a shaft drive configuration, torque has to change direction twice. First at the engine to get torque going to the rear, then again at the rear hub.

    You can take a bike like the Honda ST which has less power, less torque and even weigh a lot more than the FJR, yet in a real world setting will not perform as inferior as the numbers would suggest. It is because more of that torque is more easily being turned into motion by the time it gets to the wheel.

    With RWD cars like Bimmers, they can reduce parasitic losses by using aluminum drive shafts and such..(do they do that, I wouldn't be surprised if they do) but there is no getting around that torque direction change. It is compounded with an engine sitting north/south that drives the fr wheels too, cuz now torque has to change direction an extra time to drive those fr wheels.

    I agree that if BMW does FWD it will be to get the average FE up for their brand to more easily meet CAFE. They have a lot of high performance gas hungry engines in their lineup. And unfortunately, few customers still opting for the diesel versions, but little by little people are catching on to 450 ft lb and 42 mpg in the same sentence.
  • plektoplekto Member Posts: 3,738
    GM tried this in the 80s and early 90s. And it just crushed them in the upper-end. Nobody wanted to buy a front wheel drive Cadillac any more. Lexus and Mercedes and BMW took the entire market away from them as a result.

    You can't have sports and front wheel drive at the same time while your competition is still offering traditional RWD designs. (ie - if BMW does this, Mercedes/AMG will eat them for lunch)
  • stickguystickguy Member Posts: 53,330
    RWD cars have to change the direction of the power 90degree too. Just does it a lot farther back!

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

  • crkyolfrtcrkyolfrt Member Posts: 2,345
    That's true, but a FWD with engine sitting east/west doesn't. If BMW built these, and if FE averages were their primary goal, you can be sure they will have the motor sitting sideways.
  • wwestwwest Member Posts: 10,706
    But they don't have to do that TWICE..!!
  • ruking1ruking1 Member Posts: 19,826
    edited January 2011
    Personally, I am ok with discussing it (if other folks are). Upon reflection, I just thought might be under the category of .... TMI.

    The basic concept ( off stand and/or dyno ) is hp/torque @ the flywheel - MINUS hp/torque @ the REAR (AWD if so equiped) wheels= parasitic hp/torque loss.

    I have long since forgotten the actual measures, but on a Corvette 6 speed stick shift vs A/T; the losses were 11% M/T vs 15-18% A/T. So losses can be a min of 4% to more than 7% due to transmission differences.

    So for example, oem's are trying to make up for the loss/es by adding another gear/s (6/7/8 speed) and/or both; adjusting the gearing ratios on the A/T to try to PAR 6 speed manual stick shift equipped transmissions. (obviously gearing is also "optimized or can be optimized"). What is STILL problematic is the mpg and power/torque ranges are much better (use able might be a more descriptive operative term) for the 6 speed manual stick shift, even as the epa ratings MIGHT be identical and/or 6 speed manual might be rated LOWER than the A/T.
  • crkyolfrtcrkyolfrt Member Posts: 2,345
    edited January 2011
    We are on the same page exactly so far..

    edit, but to clarify, my point (and admittedly, brevity is not my strong suite :( ) is that regardless of other types of parasitic losses thru tran types, just changing torque direction 90 degrees from crank direction, is a biggy right out of the gate.

    another edit - the extra 6+ speeds also offer a greater percentage of the time spent with engine being able to operate at a (not necessarily peak but good) torque range in relation to car speed. But as I mentioned probably in a diff thread, since we have great control now over timing, fuel amt, and even intake trac length, we are able to extract a lot of an engine's torque at pretty low revs. So, IMO, any more than 6 really, just starts to make a tranny busy. I say this with regards to our pretty restrictive speed limits of 25 to 75 mph, where most of our speeds in everyday use are about 5 to 75.

    And in keeping with our being on the same page here in support of the manual, I think that .....no.....I KNOW that manuals, if geared identically (they are not, they are usually shorter) and in the right hands, could still do better in city driving even tho EPA shows otherwise in recent years. Toyota especially ( I mention them because when I was car shopping for AWD anything, Toyota were among the first to get away from offering manuals. This is more evident in Cda than the USA (4 cyl 4x4 Tacoma as an example...you guys had the 2.7 with 5 speed stick, we could only have 4x4 with the 6 cyl 4 litre and auto, altho now we too have your truck. The dealers saw they were losing new sales cuz many used buyers went to the trouble to import back into Cda, the sticks)

    But a manual in the right hands could still do better. It's just that an auto, especially with 6 speeds, seems to be able to do better with the vast majority of drivers, who wouldn't otherwise drive a manual properly. Too much clutch slippage at starts, more revs than needed between shifts etc. So the parasitic losses of the auto, get muddied by driver incompetence in a stick, so manage to prevail with better numbers with the auto.
  • ruking1ruking1 Member Posts: 19,826
    Yes. But I have been hard pressed to find it in the literature. (actual values or percentages)
  • crkyolfrtcrkyolfrt Member Posts: 2,345
    you'll see (or will see) i did a major edit addition.

    As for your comment tho on literature, there are just so many variables, especially given the vast number of vehicles. But some laws of physics of course can be applied no matter what the comparison. Your very example of them using more speeds in autos to help camouflage the parasitic loss disadvantages, proves it.
  • hoosiergrandadhoosiergrandad Member Posts: 96
    Not responding directly......just a thought that maybe has already been discussed. Could it be that the driveline from the trans to the wheels needs to be heavier(or at least stronger) on a manual than it is on an auto equipped vehicle ......in some people's hands a stick- and -clutch is an instrument of car-torture. Maybe that has something to do with why manufacturers don't want to offer them.....just speculating . I wish I could replace my manual F150 with a similar one , but I'm not holding my breath.
  • crkyolfrtcrkyolfrt Member Posts: 2,345
    I hear you..yes I touched on this same suspicion you are suggesting but got shot down for it. I happen to make the comment in a different forum. We were talking also about wty issues. Autos seem to be more wty immune...at least for the usual powertrain warranties out there. In the wrong hands, as you know, I person can actually smoke a clutch by 3pm if they bought the car brand new at 11am.

    And of course the initial shock load on axles and bearings etc when people discover they can peel rubber with even a fairly small engined stick.
  • hoosiergrandadhoosiergrandad Member Posts: 96
    My last 2 Hondas have had "nanny" transmissions which ease you into WOT if you stomp on the gas......this probably allows Honda's engineers to save bucks on driveline components from the trans to the wheels.....not saying this is all bad, but it irks me sometimes. It no doubt improves reliability. They can't very well do the same thing with manuals
  • nippononlynippononly Member Posts: 12,555
    They can't very well do the same thing with manuals

    One reason manuals might be going away.... :-(

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

  • ruking1ruking1 Member Posts: 19,826
    04 Civic here with A/T. It really does the job (commuting). But one thing we have never really gotten used to (116,000 miles) is the hunting for gears in certain rpm and mph cycles.

    Another (non Civic specific) is that for some reason other components seem to last longer with manual transmissions vs A/T (there are some BIG IF's of course): specifically longer lasting brake pads, rotors, tires, shocks, struts.
  • hoosiergrandadhoosiergrandad Member Posts: 96
    Interesting.....not surprising concerning the brakes,but don't quite see how a manual saves tires, shocks, and struts.
  • ruking1ruking1 Member Posts: 19,826
    Yes, I really have no A/B PROOF. Nonetheless that is what it feels like.
  • hoosiergrandadhoosiergrandad Member Posts: 96
    A lot of cars have or soon will have the ability to tell a service tech how they've been driven......D'ya think at some point a car company might offer a manual-equipped car with a waranty caveat something like "if you drive it like you stole it, we're not fixing it" clause?.......guess I'd settle for that if the conditions weren't too onerous.....just woolgathering.......
  • ruking1ruking1 Member Posts: 19,826
    edited January 2011
    Clutches really do not have any warranties. When they do become issues, clutches are evaluated on a case by case basis. I think also it is a WAY lower problem, issue, percentage and incident wise, given that fully 80 % of the passenger vehicle fleet are A/T's. I also understand volume wise A/T's are a warranty secret (nightmare) hidden in plain sight.
  • wwestwwest Member Posts: 10,706
    That is one of the "advantages" of DBW systems when coupled with FWD or F/awd drive trains. Using DBW the onset of engine torque can be "delayed", indefinitely so, if you remain in at low speed or in one of the lower gear ranges. The higher the engine torque/HP the more DBW "detuning' you will have. Again, most especially at lower speeds and/or in the lower gear ranges.

    FWD and F/awd can turn HAZARDOUS in a New York Minute if wheelspin/slip were too easily allowed to develop and be sustained. That's why TC implementation on FWD and F/awd vehicles is so highly sensitive.
  • shiposhipo Member Posts: 9,148
    I really don't understand your campaign against FWD cars in slippery conditions. I've driven every configuration made in all weather conditions and while I may prefer a RWD car with winter tires for winter conditions, there is no way I would ever say a FWD car was any less safe. In fact, in the hands of a less experienced driver I'd say FWD cars as a whole are safer.
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