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Stop Complaining about Rear Visibility

Discussion in 'Gen 2 Prius Main Forum' started by 2k1Toaster, Jul 26, 2011.

  1. Tideland Prius

    Tideland Prius Moderator of the North
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    The problem with the current design philiosophy is that to increase cabin space, they shorten the trunk (they can only shorten the hood so much because of bigger and bigger engines). To maintain the cargo space in the trunk, they raise the trunklid and thus it's harder to see out the back. The sloping hood is for aerodynamics but note that they have become a bit higher thanks to European pedestrian safety standards.

    A-pillars have become thicker for better crash protection, sound insulation and steeper windshield designs. The B-pillars have thickened for better side-impact protection.

    I wish they could make the Volvo's safety car concept A-pillars cost effectively. It's a honeycomb design inside a normal A-pillar. The idea is that it retains current crash safety standards and the honeycomb design allows the driver to "see-through" it in case pedestrians or other vehicles are blocked.
     
  2. fuzzy1

    fuzzy1 Senior Member

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    Correct. Instead, they become opaque when driving through the aftermarket window tint shops. Which now appears to be the norm.
     
  3. 2k1Toaster

    2k1Toaster Brand New Prius Batteries

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    I had a vehicle with ~18% tint all around except the windshield and I could see out of it fine, even at night. It was a "show car" because legally anything more than 35% here must be.

    I think this is a fabricated problem just something for people to complain about. The vehicle with the "worst visibility" currently only has 1 car that comes close to better visibility, and Audi from 2000.
     
  4. Corwyn

    Corwyn Energy Curmudgeon

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    Since you are going to use absence of evidence as evidence of absence, here is a list of the best of my recollection every car I have driven or sat in the drivers seat for the past few years.

    Better visibility than the Prius (2007):
    2001 Toyota Prius
    2010 Toyota Prius (but only a small bit)
    1996-2010 Subaru Legacy
    2008 Honda Odyssey
    2009 Chevy Cobalt
    2006? Honda Civic
    2005? Subaru Forrester
    2010 Toyota Tacoma
    2008? Cadillac ?
    2010 Honda Fit
    2005 Saturn Ion?

    Worse visibility than the Prius (2007):
    2010 Honda Insight.
    1999? Chevy Cavalier?
     
  5. Tideland Prius

    Tideland Prius Moderator of the North
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    Yes but looking *through* two sets of 18% tint window is pretty hard. (i.e. looking for people through the car parked next to you)
     
  6. fuzzy1

    fuzzy1 Senior Member

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    You completely ignored the 'your neighbour cars' windows' factor you brought up.

    Within your car, when looking back, your eyes may mostly adjust to the 18% light encompassing your entire vision. Any sun, skylight, or streetlights reflecting of the neighboring car's glass will be proportionately dimmed. Not a huge deal, until you look forward through less-tinted windshield and lose that side window dark adaptation.

    But looking through the neighbor car's windows is a completely different story. Now you are looking through 3 layers of tint, not just one. That 18% light per tinted surface suddenly drops to less than 0.6% for the combination. External light reflected from the glass is still at 18%, swamping that faint 0.6% transmission. And that three-layer-window covers on a small portion of your field of vision, so the eyes do not adapt any further.

    ... 'your neighbour cars' windows' are effectively opaque.

    In my household, this Prius follows four 1980s hatchbacks and a 1990s wagon, two of which are still in the household fleet. Prius has the worst C-pillar visibility of the bunch.

    I know that 21st Century design has hurt C-pillar visibility, mostly for customer feelings. Just like in the 1990s, when everybody moved to SUVs for the perception, not reality, of increased safety. This is why I was happy that the Forester redesign a few years back retained the old visibility that others discarded. Unfortunately it was still a fuel sucking pig.
     
  7. Wolfie52

    Wolfie52 Senior "Jr" Member

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    Good point. Before I bought my Prius I rented a Dodge Caliber. What a POS. Back visibility, poor handling and incredibly bad ergonomics.
     
  8. BAllanJ

    BAllanJ Active Member

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    If you're looking for great visibility, I would think you should look for an old AMC Pacer... never drove one myself, but they looked like a fish bowl on wheels... if you can see into one that well, you must be able to see out. Wiki even says they made an electric version.
     
  9. Catsy

    Catsy New Member

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    Hi all, new (and very happy!) Prius owner here. I had to jump in on this thread because it spoke to one of my only complaints about my '04 Prius: the blind spots from the a-pillars.

    My last car was a sturdy '02 Prizm which went 130k miles before getting totaled. The Prizm is for all intents and purposes a Corolla, and it had great visibility all around. After the accident my insurance provided me a rental, which was a Ford Focus (not sure what year). It was horrible! A tiny rear window that felt like the size of an Altoids tin, horrible visibility.

    My Prius is a vast improvement over the Focus, but visibility still suffers in comparison with the Prizm. The rear isn't so bad. The front, however, has these enormous blind spots from the a-pillars that aren't a problem during normal street driving, but which make me extremely nervous when I'm making turns--they block my ability to see what's off to the side into which I'm turning, even if I look that direction before doing so. I'm afraid some pedestrian is going to step out at the wrong moment.

    I'm sure I'll get used to it in time, but I've owned it for about a week and it's still a bit unnerving.
     
  10. dorunron

    dorunron Senior Member

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    The AMC Pacer is definitely out of this race concerning the age of the vehicle, however I do have to agree with BAllanJ. I drove one years ago for a company setting up portable signs. There really was not any problems with visibility anywhere that I recalled.

    Concerning the 09 Prius that my wife owns, I have noticed the front pillars do block your vision to the left from the drivers seat if you are looking towards the front left corner. The rear visibility is ok to me, but I have a backup cam too which helps, plus I have the mirrors swung out. If you are in doubt, double check before you back up. You never know when a pedestrian or a fast driver will enter your path of travel.

    I will not say the Prius has the worst rear visiblity, as I have driven many vehicles in the past that were worse, and some were better. What it really boils down to is whether or not you feel safe in the vehicle. If you don't feel safe, then maybe you just don't have the vehicle for you.
     
  11. Hi Burrito!

    Hi Burrito! Regenerative Farting

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    Let me be the first on this thread to thank Toyota for where they put the rear spoiler on the Gen III Prius. As if some sort of poetic justice, the rear spoiler that plagues us all is in fact positioned to perfectly block the headlights of a monster Hummer H2! As I experienced yesterday on my commute home in congested traffic, with the H2 so frustrated with his 11.0 MPG vs. my >60 MPG that he rode behind me in daylight with his brights on. Thanks, Toyota!

    H2no.JPG
     
    khp and Blu-ray like this.
  12. romad

    romad 2004 Prīus Base Former Owner (Sold 13 May 22)

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    My 1990 Mazda Miata and my 2005 Jetta TDI Wagon, to name two. :D

    In full disclosure, I did remove the center headrest of the Jetta.
     
  13. Lutchenko

    Lutchenko Will Perrin

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    I have to say the my Prius has the worst rear visibility of any car I've owned, I love my Prius but I'm just being honest.

    Previous cars include
    BMW 530 M Sport
    BMW 523i
    Mini Cooper S
    Mercedes C Class
    Landrover Discovery
    1971 VW Beetle
    Ford KA
    Numerous classic minis
    Ford Escort Mk II RS 2000 Custom
    etc etc etc
     
  14. techntrek

    techntrek Member

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    And it blocks most other car's headlights, too. Definitely a plus!
     
  15. khp

    khp Member

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    I personally like the fact that there is limited vis out the rear window for this very reason. They can ride my butt all they want and I pretty much don't even notice them that much.