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

Why the Camry Hybrid in one picture

Discussion in 'Toyota Hybrids and EVs' started by CamryDriver, Oct 13, 2019.

  1. CamryDriver

    CamryDriver Active Member

    Joined:
    Jan 19, 2018
    541
    391
    0
    Location:
    Arkansas
    Vehicle:
    Other Hybrid
    Model:
    N/A
    Screenshot_20191013_003331.jpg

    My buddy has a gen 3 Prius from 2013 with 134 horsepower (shown in pink) it has the same horsepower as the V shown in blue and gets slightly better mileage than the C shown in purple. The current gen Prius shown in red gets the best mileage but at a sacrifice in power.

    By far the car with the most total area is the Camry Hybrid LE shown in green. The Camry easily has the most power and it is actually second best on in this list for mileage as well. An unbeatable combination in my book.

    I never did understand why the C does so poorly. It has the lowest power and the second worst mileage. Seems like they could have milked out some better mileage.
     
    Tideland Prius likes this.
  2. alanclarkeau

    alanclarkeau Senior Member

    Joined:
    Feb 24, 2016
    7,041
    7,580
    0
    Location:
    near Brisbane, Australia
    Vehicle:
    2016 Prius
    Model:
    N/A
    But use all that power in a CAMRY - ie drive it like you stole it - and I suspect it wouldn't do anything like as well as a hard-driven PRIUS. Remember that PRIUS Gen 4 is considerably improved on the Gen 3 too.

    PRIUS c is an old design - with cosmetic changes only since 2011. If they'd come out with a GEN2, it would probably have improved.

    This is the Australian specification dataset - BEAR IN MIND - Camry needs 95 RON here - at about 11-15% more per litre:
    upload_2019-10-13_16-23-35.png
     
  3. Leadfoot J. McCoalroller

    Leadfoot J. McCoalroller Senior Member

    Joined:
    May 12, 2018
    6,840
    6,483
    1
    Location:
    Pennsylvania
    Vehicle:
    2018 Prius c
    Model:
    Two
    I can’t know for certain, but my best guess is “$21k window sticker.”

    I’m certain they could’ve made the c burn less fuel, deliver more power or even both. But it wouldn’t have been cheap, and the c was already a bit dear in a field of $17k subcompacts.
     
    fuzzy1, Trollbait and alanclarkeau like this.
  4. Trollbait

    Trollbait It's a D&D thing

    Joined:
    Feb 7, 2006
    21,745
    11,327
    0
    Location:
    eastern Pennsylvania
    Vehicle:
    Other Non-Hybrid
    The engine in the Prius c is essentially the same one in the gen2 Prius. For the segment, cost was a major consideration, so it didn't get the latest and greatest. Remember, Toyota's ICE subcompact offering got no more than 4 speeds in the automatic.

    Globally, it looks like the Aqua will be replaced with the new Yaris hybrid when it arrives.

    edit: left out an important no.
     
    #4 Trollbait, Oct 13, 2019
    Last edited: Oct 13, 2019
  5. fuzzy1

    fuzzy1 Senior Member

    Joined:
    Feb 26, 2009
    17,120
    10,047
    90
    Location:
    Western Washington
    Vehicle:
    Other Hybrid
    Model:
    N/A
    Price point.
     
    alanclarkeau likes this.
  6. mikefocke

    mikefocke Prius v Three 2012, Avalon 2011

    Joined:
    Nov 3, 2012
    3,645
    1,628
    0
    Location:
    Sanford, NC
    Vehicle:
    Other Hybrid
    Model:
    Limited
    When I was buying earlier in the year, I had several criteria I was looking for;

    1. Utility. Could it haul the Xmas tree to the dump? Three guys and clubs to the golf course? 5 people on short trips? 3 on long ones with luggage for 2 weeks?
    2. Safety. Does it assist the driver in driving safely with things like blind sport monitor, lane keeping, smart following, backing camera and warnings, etc?
    3, Eco reasonable. I wasn't going to get 60+ MPG on a car that was capable of what I wanted but was it reasonably eco friendly?
    4. Affordable? I could have bought darn near any car but I'd be paranoid about what could happen to anything over $50k which ruled out Tesla.
    5. Fun? Was it sufficiently different that it would amuse me for a couple of years? Have reasonable acceleration?
    6. Available now?
    7. Maintainable locally? That limited me as I live in a small town and there aren't a lot of brands with dealer's within 50 miles. GMC, Toyota, Ford, Nissan, Chrysler. Sorry Tesla.
    8. Owners opinions were positive? Sorry Subi, CRV, etc.
    9. Easy to get in and out of? I'm 76+. A higher entry/exit is a plus.

    My opinions on what I bought is here, pluses and minuses. As honest as I can make 'em.
     
    alanclarkeau likes this.
  7. bisco

    bisco cookie crumbler

    Joined:
    May 11, 2005
    107,784
    48,990
    0
    Location:
    boston
    Vehicle:
    2012 Prius Plug-in
    Model:
    Plug-in Base
    new hycam is an amazing feat of engineering, at a very reasonable price
     
  8. CamryDriver

    CamryDriver Active Member

    Joined:
    Jan 19, 2018
    541
    391
    0
    Location:
    Arkansas
    Vehicle:
    Other Hybrid
    Model:
    N/A
    Yes that is kinda what I thought, except the gen 2 Prius seems to be both more powerful and get better mileage. Maybe my source is not reliable or maybe I'm running afoul of an EPA method change?


    Prius C:
    MPG: 48 city / 43 highway
    Horsepower: 99 hp

    gen 2 Prius 2005:
    MPG: 60 city / 51 highway (this seems high}
    Horsepower: 110 hp

    2009
    MPG: 48 city / 45 highway
    Horsepower: 110 hp

    That 2005 info looks suspicious. Still the specs from the 2009 still beat the C...
     
  9. Leadfoot J. McCoalroller

    Leadfoot J. McCoalroller Senior Member

    Joined:
    May 12, 2018
    6,840
    6,483
    1
    Location:
    Pennsylvania
    Vehicle:
    2018 Prius c
    Model:
    Two
    @CamryDriver

    The 1NZ-FXE gas engine in both generation 2 prius and prius c is good for 77hp. The difference is the battery. The liftback has the big 14-block traction battery which is allowed to contribute up to ~33hp in the best of circumstances.

    The c has a smaller 10-block traction battery and can thus only contribute about 23hp in the best of circumstances.

    The lousy highway MPG of the c is best written off to aerodynamics. If the car were less tall or longer, or both, it could be shaped to cut through the wind better.

    But the point was to make a short-wheelbase city car with easy parking dynamics and it still needed to have headroom for normal humans.

    And yes, there was (at least one) change in EPA economy measurements, with a significant one occurring around 2006-7. Everybody got downgraded.
     
    #9 Leadfoot J. McCoalroller, Oct 14, 2019
    Last edited: Oct 14, 2019
    Trollbait and bisco like this.
  10. bisco

    bisco cookie crumbler

    Joined:
    May 11, 2005
    107,784
    48,990
    0
    Location:
    boston
    Vehicle:
    2012 Prius Plug-in
    Model:
    Plug-in Base
    2005 was the old epa test, same car.

    my '04 was getting 60mpg one day, and 48 the next. very disappointing :p
     
    fuzzy1, alanclarkeau and CamryDriver like this.
  11. Trollbait

    Trollbait It's a D&D thing

    Joined:
    Feb 7, 2006
    21,745
    11,327
    0
    Location:
    eastern Pennsylvania
    Vehicle:
    Other Non-Hybrid
    These aren't like to like.
    The major change to EPA tests for displayed fuel economy went into effect for 2008. Thus the difference in the 2005 and 2009 numbers, though if you had gone to Fueleconomy.gov, the 2005 displays the 2009 numbers;)
    Then they tweaked the testing for MY2016. The Prius c was originally rated 53mpg highway and 46mpg city, and older models still display that at the EPA site.

    The c battery was smaller to help fit it under the rear seat, amoung other things. It used the hybrid system from the gen3 Prius; smaller M/G2 with reduction gear. That also contributed to the lower power rating. The engine got some efficiency improvements by moving formally belt driven accessories to gear driven.

    On Fuelly, the Prius c is getting better fuel economy than the gen2.
    Toyota Prius C MPG - Actual MPG from 1,343 Toyota Prius C owners
    Toyota Prius MPG - Actual MPG from 7,911 Toyota Prius owners
     
  12. alanclarkeau

    alanclarkeau Senior Member

    Joined:
    Feb 24, 2016
    7,041
    7,580
    0
    Location:
    near Brisbane, Australia
    Vehicle:
    2016 Prius
    Model:
    N/A
    Yes, and at that it's a good car. There are lots of small couriers here using them, and as a private round-town runabout, they're quite popular.
     
  13. noonm

    noonm Senior Member

    Joined:
    Feb 5, 2019
    575
    595
    0
    Location:
    NJ
    Vehicle:
    2018 Prius Prime
    Model:
    Prime Plus
    Honestly, Toyota is probably the top automaker for incorporating its fuel saving innovations into its other vehicles. It often makes the hybrid "premium" look like a bad deal because the gasser model already gets top of the line fuel economy.
     
  14. Tideland Prius

    Tideland Prius Moderator of the North
    Staff Member

    Joined:
    Oct 2, 2004
    44,837
    16,073
    41
    Location:
    Canada
    Vehicle:
    Other Non-Hybrid
    Model:
    N/A
    Note that the 3rd Gen and Prius v probably made 121hp as well. We were told the Gen 4 has the same power but rated differently. The Prius v also has a shorter final drive ratio to account for the increased weight so it will have worse mileage (plus the added weight and larger tires).

    The Gen 2 had 110hp rated and about 100hp at the wheel (there’s a photo of a dyno output somewhere on PC).

    The Prius c was based on cost so it took the Gen 2 system and added the updates of the Gen 3 (cooled EGR, Exhaust Heat Recirculation System and beltless engine). The shorter length of the c preclude the highest highway mpg number so it had to rely on the city number to boost the combined figure. Also, yes higher mpg was possible but you’d have to sacrifice 0-60 for that. (I’m guessing they’ll adjust the gearing)

    Anyway you slice it, the Camry LE Hybrid is the best way to get high mpg without sacrificing comfort. The only way to beat that is get the Prius L Eco (previously Two Eco).

    and maybe it’s the California temperatures but for both Prius v and Prius c, I could beat the EPA. Pretty sure I can’t do that at home lol.

    BF529C36-F322-4BD3-A9F0-CE0278CE2E28.jpeg
    Prius c with highway involved.


    B5176DB9-5293-4177-B50A-E2FA59F24BF7.jpeg
    Shorter trip but also mostly highway loop in a Prius v.
     
    alanclarkeau likes this.
  15. fuzzy1

    fuzzy1 Senior Member

    Joined:
    Feb 26, 2009
    17,120
    10,047
    90
    Location:
    Western Washington
    Vehicle:
    Other Hybrid
    Model:
    N/A
    As others have pointed out, the EPA scale has changed several times over that timespan. The 2005 label had to be re-stated before 2009. The scale changed again between 2012 and now, but older labels were not re-stated that time.

    Here is what the EPA now shows:
    upload_2019-10-14_20-21-14.png

    The 2012 and 2019 Prius 'c' shouldn't perform any differently, the underlying EPA scale has simply shifted to reflect today's more lead-footed drivers and increased congestion.

    Click on the 2005's "View Original EPA MPG" link, and it shows this:
    2005 Prius original EPA.JPG
     
    #15 fuzzy1, Oct 14, 2019
    Last edited: Oct 15, 2019
    Tideland Prius and alanclarkeau like this.
  16. alanclarkeau

    alanclarkeau Senior Member

    Joined:
    Feb 24, 2016
    7,041
    7,580
    0
    Location:
    near Brisbane, Australia
    Vehicle:
    2016 Prius
    Model:
    N/A
    And they'll likely change again if EU (or UN actually I think) WLTP testing becomes global.
     
    fuzzy1 likes this.
  17. Trollbait

    Trollbait It's a D&D thing

    Joined:
    Feb 7, 2006
    21,745
    11,327
    0
    Location:
    eastern Pennsylvania
    Vehicle:
    Other Non-Hybrid
    It's more $2000 to $3000 added to a car in a segment that starts under $20k really stands out.

    Many look down on mild hybrids, but the cost makes them more acceptable to the general public.
     
  18. sam spade 2

    sam spade 2 Senior Member

    Joined:
    Mar 31, 2018
    7,035
    2,783
    0
    Location:
    USA
    Vehicle:
    2017 Prius c
    Model:
    Four
    I think you are putting too much stock in the "estimate" numbers.

    All 4 of my C's have been able to beat the estimate figures.....WHEN it is driven in light city or rural traffic below 50 MPH.
    And without taking any "special" measures to try and stretch the fuel.
    Pretty sure that was their design target for that model.

    While it is not frequent, I do occasionally see 60 MPG in the display; more usual to have mid-50s.
    A few manual measurements indicate that the true figure when the display says 55 MPG is more like 51-52.
     
  19. alanclarkeau

    alanclarkeau Senior Member

    Joined:
    Feb 24, 2016
    7,041
    7,580
    0
    Location:
    near Brisbane, Australia
    Vehicle:
    2016 Prius
    Model:
    N/A
    Compared with Full Hybrids (like PRIUS, RAV4) - I can't see much point in Mild Hybrids - the road tests I've read indicate only a moderate improvement in fuel efficiency - not enough to make it warrant the extra cost. It's a lot of complexity for little gain.
     
  20. CamryDriver

    CamryDriver Active Member

    Joined:
    Jan 19, 2018
    541
    391
    0
    Location:
    Arkansas
    Vehicle:
    Other Hybrid
    Model:
    N/A
    My display runs about 4.5% hot compared to the calculated figure. This is what my Camry gets in warm weather in driving conditions such as you describe. I'll struggle to achieve EPA in the Winter but pretty much always beat EPA in the Summer. So...
     

    Attached Files: