1. Attachments are working again! Check out this thread for more details and to report any other bugs.

Comparison Test: 2011 Chevrolet Volt vs. 2010 Toyota Prius PHV

Discussion in 'Prius, Hybrid, EV and Alt-Fuel News' started by UsedToLoveCars, Dec 13, 2010.

  1. UsedToLoveCars

    UsedToLoveCars Active Member

    Joined:
    Aug 19, 2009
    448
    102
    1
    Location:
    California
    Vehicle:
    Other Electric Vehicle
    Model:
    N/A
    Edmunds came up with their own (dubious?) method of computing energy consumption:

    Also note that edmunds has big GM ads on their insideline site, so they certainly could be just shills...

    Comparison Test: 2011 Chevrolet Volt vs. 2010 Toyota Prius PHV

    .
     
    1 person likes this.
  2. 1SMUGLEX

    1SMUGLEX I love the smug!

    Joined:
    Apr 29, 2009
    315
    51
    0
    Location:
    Atlanta
    Vehicle:
    Other Hybrid
    Model:
    N/A
    What kind of monkey nice person conclusion was this? So the Prius was more efficient with more room but since its not on sale yet it couldn't win?

    I'm so TIRED OF THE PRESS/MEDIA VOLT HUMPING.

    Edit
    they should just call it a tie.....

     
    1 person likes this.
  3. nerfer

    nerfer A young senior member

    Joined:
    Mar 1, 2006
    2,507
    237
    28
    Location:
    Chicagoland, IL, USA, Earth
    Vehicle:
    Other Hybrid
    Model:
    N/A
    Thanks, that was actually a pretty useful and informative comparison. They liked the driving characteristics of the Volt, it's a faster, wider car with wider tires (but only seats 4). But the Prius is (estimated) at $8500 less, gets better mileage and better electric efficiency, but fewer all-electric miles.

    Is the Volt really for sale now? Latest word is it will be delivered in "early December"...


    I also found this article interesting:
    Is GM Foolish to Knock Prius Owners
    and this one:
    GM CEO: “I Wouldn’t be Caught Dead in a Prius”

    Hey, I resemble this comment (the first part):
    I don't know...they're both rather bland to me. But the Prius hatchback is more useful, and we know it is more aerodynamic. As an engineer, I appreciate function over form sometimes. Too bad Steve Jobs doesn't design cars, maybe we could get both (but with a few quirky limitations).


    Still waiting for a practical natural-gas (CNG) vehicle to be sold in my area. That's better (IMO) than this electrical stuff.
     
  4. nerfer

    nerfer A young senior member

    Joined:
    Mar 1, 2006
    2,507
    237
    28
    Location:
    Chicagoland, IL, USA, Earth
    Vehicle:
    Other Hybrid
    Model:
    N/A
    I thought it was fairly well balanced. A tie would've been nice, but they did have the last section labeled with "We Already Smell a Rematch" so don't get too worked up about this.
     
    1 person likes this.
  5. 1SMUGLEX

    1SMUGLEX I love the smug!

    Joined:
    Apr 29, 2009
    315
    51
    0
    Location:
    Atlanta
    Vehicle:
    Other Hybrid
    Model:
    N/A
    Nobody buys these for driving fun, the area they prefer the Volt. They buy them first and foremost for EFFICIENCY. The Prius won here. Yet is loses barely b/c the press cannot bear to admit the Prius is still that damn good and the Volt while good is more hype than hope.

    What about price? The Volt will surely cost thousands more. I tire of wins in reviews over "sport" when buyers aren't looking for sport and they won't be driven sporty.
     
    1 person likes this.
  6. mmichaell

    mmichaell Member

    Joined:
    Dec 16, 2009
    241
    18
    0
    Location:
    chicago
    Vehicle:
    2010 Prius
    Model:
    III
    Anyone notice the nice addition of the tested tire pressure? The Volt was inflated to 35/35, Prius PHV at 38/38. Thought that was a nice touch, since I always wonder what the tire pressures are when they test for braking, skid pad, fuel economy, etc.
     
  7. GrumpyCabbie

    GrumpyCabbie Senior Member

    Joined:
    Dec 14, 2009
    6,722
    2,121
    45
    Location:
    North Yorkshire, UK
    Vehicle:
    2010 Prius
    Model:
    III
    The proof is in the pudding. Let's see how many Volts sell in the next 12 months. If it's good then it'll sell, if it's over priced, over hyped and doesn't deliver then it won't.
     
  8. Ryanpl

    Ryanpl Active Member

    Joined:
    Jun 24, 2010
    780
    158
    0
    Location:
    Brooklyn, NY
    Vehicle:
    2004 Prius
    Model:
    N/A
    There you go again GC being rational:rolleyes:
     
  9. telmo744

    telmo744 HSD fanatic

    Joined:
    Apr 8, 2010
    2,181
    769
    0
    Location:
    Portugal
    Vehicle:
    2010 Prius
    Model:
    N/A
    I didn't believe my eyes. Volt turned out to be a bad electric car, since it consumes much more than Prius Plug-in...both EV and CHG sustain modes!
    GM did something: call themselves idiots.
     
  10. cycledrum

    cycledrum PSOCSOASP

    Joined:
    Apr 9, 2008
    8,245
    1,202
    0
    Location:
    NorCal
    Vehicle:
    Other Non-Hybrid
    Model:
    N/A
    OMG did you catch that ... on their test loop ..

    Volt got ~ 34 miles electric range, then 31 MPG after that !!

    Prius PHV, 14 miles IIRC, then 47 MPGs.

    If these numbers are anywhere close, game over ... GM.
     
  11. telmo744

    telmo744 HSD fanatic

    Joined:
    Apr 8, 2010
    2,181
    769
    0
    Location:
    Portugal
    Vehicle:
    2010 Prius
    Model:
    N/A
    Just got this link from a friend...

    CR: Toyota Prius a better buy than Chevy Volt, for some — Autoblog Green

    And there seemed to be comments posted by PChatters :D

    IMHO, there are many ways of assessing quality of a product, but technically, for a machine designed for transportation, it all resumes to energy efficiency! And that is unbiased, because keeps focusing on facts. Volt is not properly designed. :mad:

    The bottom line is somewhere in watching an increasing in the price of energy, no matter what form it has, and doing nothing against it. The consumer will find it bad, sooner or later: when gas prices eventually rise, even if a commute is all EV, its energy WILL be rising also...And Volt is a drilled-bottom-vessel to float through...:(
     
  12. UsedToLoveCars

    UsedToLoveCars Active Member

    Joined:
    Aug 19, 2009
    448
    102
    1
    Location:
    California
    Vehicle:
    Other Electric Vehicle
    Model:
    N/A

    I'd go so far as saying a Nissan Leaf ( + tax credits) + a used Prius (the range extender :) ) is a better buy than one Chevy volt.

    .
     
  13. guinness_fr

    guinness_fr Junior Member

    Joined:
    Nov 7, 2009
    68
    13
    0
    Location:
    france
    Vehicle:
    2010 Prius
    Model:
    N/A
    But then you could only charge your car at an Apple charging station :D
    And the electricity price would be higher...
     
    3 people like this.
  14. Trollbait

    Trollbait It's a D&D thing

    Joined:
    Feb 7, 2006
    22,448
    11,760
    0
    Location:
    eastern Pennsylvania
    Vehicle:
    Other Non-Hybrid
    The Prius PHEV will turn on the ICE when above 65mph and under heavy load while EV mode. Did they mention how often the engine turned on turning the EV loop, or that they choose a loop that wouldn't have put a high enough load on the Prius?

    I wouldn't, not after factoring in the insurance cost.
     
  15. Felt

    Felt Senior Member

    Joined:
    Jul 4, 2009
    1,624
    604
    0
    Location:
    Mountain West
    Vehicle:
    Other Hybrid
    I posted the following on another thread:

    "Toyota (Prius) seems to have found themselves in a bit of a "box." The recalls really damaged the public confidence. Sales in the US are down; Consumer Reports notes a drop in the "would I buy the same car again" poll; Chevy is enjoying exciting reviews of the Volt; the Leaf is coming on line .... and Toyota has no newsworthy features to tout ... at least until the PHEV is available."

    It is a shame that Toyota could not have had the PHEV ready in 2011. OTOH, I am certain they wanted it "right" before releasing it, especially after the 2010 disaster.

    I have thought from the beginning that the Prius and the Volt are not in direct competition ..... the Leaf and the Volt seem much more competitive with one another. But the media seems to have a different conclusion.
     
  16. UsedToLoveCars

    UsedToLoveCars Active Member

    Joined:
    Aug 19, 2009
    448
    102
    1
    Location:
    California
    Vehicle:
    Other Electric Vehicle
    Model:
    N/A
    I'm paying $425/yr for insurance for a 2007 model car... so even at $850/yr insurance, I think you still come out ahead. I'll crunch the numbers later.
     
    1 person likes this.
  17. telmo744

    telmo744 HSD fanatic

    Joined:
    Apr 8, 2010
    2,181
    769
    0
    Location:
    Portugal
    Vehicle:
    2010 Prius
    Model:
    N/A
    Does the ICE kick in when the Volt is floored also?
    The same loop "may" give different responses is different cars, but the results are evident, or not?
     
  18. usbseawolf2000

    usbseawolf2000 HSD PhD

    Joined:
    Sep 22, 2004
    14,487
    3,000
    0
    Location:
    Fort Lee, NJ
    Vehicle:
    2012 Prius Plug-in
    Model:
    Plug-in Base
    Edmunds got 33.9 EV miles with the Volt but 14.6 EV miles with PHV Prius. So much for Volt's 40 EV miles hype. Toyota's 13 miles EV was conservative.

    It is also a bad hybrid. I think this sums it up:

    "Driven the same way, our Prius PHV used 34 percent less gasoline in gasoline-hybrid mode and 41 percent less electricity in EV mode than the Volt.
     
    1 person likes this.
  19. john1701a

    john1701a Prius Guru

    Joined:
    Jan 6, 2004
    12,766
    5,251
    57
    Location:
    Minnesota
    Vehicle:
    2017 Prius Prime
    Model:
    Prime Advanced
    That's a relative measure. Other vehicles would kill to be selling at the current rate of 10-11k per month.

    The "down" is only here. In Japan, sales are off the scale, holding the #1 position for 1.5 years now.
    .


    Some of us see it as avoiding a disaster. Fallout from Volt hasn't happened yet.

    Awareness of EV & MPG is variance is something the general market still has to discover. The current hype obscures that reality.
    .
     
    1 person likes this.
  20. john1701a

    john1701a Prius Guru

    Joined:
    Jan 6, 2004
    12,766
    5,251
    57
    Location:
    Minnesota
    Vehicle:
    2017 Prius Prime
    Model:
    Prime Advanced
    498 miles / 14.9 gallons (displayed) = 33.4 MPG

    That real-world data we now have is somewhat informative. We still don't have any idea what the actual MPG difference between computer-displayed and measured-at-the-pump is, nor do we know how often/long it gets plugged in at work either. The data is also a bit misleading since the engine starts up to warm the battery-pack in sub-freezing temperatures.

    But it does still confirm that Volt is far from the "game changer" it was hyped to be. With efficiency that low, it struggles to even compete with the no-plug Prius. Just think what the perspective will be about Volt when the PHV model Prius is finally delivered.

    GM has quite a challenge to face still, reconfiguring Volt to cost far less while also trying to improve both efficiency & emissions.
    .
     
    3 people like this.