39 mpg by 2016?

Discussion in 'General Motoring' started by rick++, May 19, 2009.

  1. rick++

    rick++ Guest

    The new standard proposes this for passenger cars.
    But only two exceed this now- the Insight and the Prius.
    My 2004 Civic averages 34 for year-round driving,
    about the same my smaller1990 Civic.
    I'm not sure how you'd get this much higher without
    shedding size. And most Americans think that size of
    vehicle is a sardine can anyways.
     
    rick++, May 19, 2009
    #1
  2. rick++

    Zephyr Guest

    I think the thing is that the average is a fleet average, so, not
    every vehichle is going to get to the standard. .. as long as a
    company can average that thru their fleet they will be okay. So, I
    think we will be seeing a few models with 100 mpg ratings ect. using
    electric / hydrogen / cold fusion / methane from usenet posters
    ect... these will offset the models that will still "only" get 30
    mpgs.

    say goodbuy to the v8? most current 6's put out more power than a 15
    year old 8 anyway.
     
    Zephyr, May 19, 2009
    #2
  3. rick++

    jim beam Guest

    high mpg is dead easy if you reduce the weight of vehicles. but since
    we've seen vehicle weights increase by huge percentages in the last 20
    years to meet "safety" ratings for crash modes that are somewhat
    unrealistic [and of course, the oilcos contributions to washington's
    hungry political machine have had ZERO influence on this], then it's
    actually going to be hard to achieve.
     
    jim beam, May 20, 2009
    #3
  4. rick++

    Leftie Guest


    I average 41mpg with a '95 Civic, so if they can get the cars to
    make it easy to drive economically but effortlessly, that's not much of
    a struggle.
     
    Leftie, May 20, 2009
    #4
  5. rick++

    z Guest

    also, 50 lb amps driving 8 10 lb speakers.
     
    z, May 21, 2009
    #5


  6. Now, this is something that I agree with you 100%.

    To prove that lighter weight has an effect, my '83 Civic FE does just
    better than 42 mpg in mixed driving. And that's with an '82 engine with
    the FE accesories. The original FE engine would do even better with its
    modified piston/ring regime.

    Also, its 2,000 lb weight has a lot to do with it...

    JT
     
    Grumpy AuContraire, May 21, 2009
    #6
  7. rick++

    jim beam Guest

    what /are/ "safety standards"?

    from the bosch automotive handbook:

    "distribution of accidents by type of collision
    front left, 32%
    side, 20%
    front right, 16%
    front full, 16%
    rollover, 10%
    rear 6%

    so you can ask questions about how much is spent on one type of impact
    relative to it's percentage likelihood.

    then you can go on to ask, how often do you see cars hit truly solid
    objects full on? like those used in crash testing?

    and /then/ you can ask, why don't cars come with 5-point harnesses, roll
    cages and mandatory helmet use?
     
    jim beam, May 21, 2009
    #7
  8. rick++

    Leftie Guest


    My '95 Civic has two airbags and is almost as large and heavy as our
    '95 Camry sedan (which also has dual airbags). Substituting some carbon
    fiber for non-structural components and adding a bit more side impact
    protection (like side airbags) would probably let it meet current safety
    standards - and still get 41 MPG.
     
    Leftie, May 21, 2009
    #8
  9. rick++

    L Alpert Guest

    My old 79 Accord hatch used to do quite well, until I was rear ended
    while stopped at a red light by an early 80's Chrysler Newport doing
    about 50 or so (with another car stopped in front of me). Glad it
    wasn't a Pinto,,,,,
     
    L Alpert, May 21, 2009
    #9

  10. Being rear ended by a large car doing "about 50" is right in the range
    of no survivability. You were lucky period.

    There are those that espouse safety at any cost but realistically, this
    just is not justifiable. At some point, cost vs. benefit ratios must
    take precedence. If not, we'll all go broke.

    I don't consider my Gen II Hondas very safe in a passive accident. I'm
    fully willing to take that risk in return to low operating cost. That's
    my decision but it may not be share by many.

    If I were the grand poopah, I would let the marketplace determine what
    features personal autos offered. Currently, there is way too much in the
    way of guv'ment mandates. I would offer only basic features such as
    seatbelts, ample padding and STRONGER bumpers but that's it! Let
    everything else be an option.

    But that's just me and no one ever listens to grumpy old men...

    JT
     
    Grumpy AuContraire, May 21, 2009
    #10
  11. rick++

    Leftie Guest


    If you look at tests actually being used by places like the
    Insurance Institute (IIRC) they use offset and side crash testing with
    actual vehicles. You seem to have a picture of how crash testing works
    that's about 20 years out of date.
     
    Leftie, May 21, 2009
    #11
  12. rick++

    L Alpert Guest

    I saw him coming in my RV mirror, so I laid back in the seat and
    closed my eyes....I ened up in the back seat (front seat back broke
    off instantly), the entire back end of the car was pushed around and
    under the back tires. Nothing more then a scratch on me. I was
    lucky, big time.
    Well, if the guy was driving a smaller car similar to mine, he would
    have hit me with maybe 50% less force (figuring that his car was twice
    the weigt of mine). It's next to impossible to engineer for the
    maximum amount of probable force, so one must engineer for the most
    probable amount of force, or else we would all be driving tanks that
    would be getting heavier on a log scale.
    For anyone that purchases a smaller vehicle (such as both of us), it
    should always be an informed decision on all aspects of the vehicle as
    one can absorb.
    Next thing you know, the government (and by default, we the people)
    will be buying into American industry.
    Maybe other grumpy though not yet as old men.
     
    L Alpert, May 22, 2009
    #12
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