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Transportation

Hybrid Cars
Costs - Honda Civic:
Model Regular Hybrid Difference
annual fuel cost $1,164 $ 768 -$396/yr.
car price $15,010 $22,600  
Tax Credit 0 $2,100  
Net $15,010 $20,500 +$5,490
Payback = 14 yrs.

    The Greenest Vehicles of 2007 GreenerCars.com

    Make and Model Specifications a Emission Standard b MPG: City MPG: Hwy Green Score
    HONDA CIVIC GX 1.8L 4, auto [CNG] c Tier 2 bin 2 / PZEV 28 39 57
    TOYOTA PRIUS 1.5L 4, auto CVT Tier 2 bin 3 / PZEV 60 51 55
    HONDA CIVIC HYBRID 1.3L 4, auto CVT Tier 2 bin 2 / PZEV 49 51 53
    NISSAN ALTIMA HYBRID 2.5L 4, auto CVT PZEV 42 36 48
    TOYOTA YARIS 1.5L 4, manual Tier 2 bin 5 / ULEV II 34 40 47
    TOYOTA COROLLA 1.8L 4, manual Tier 2 bin 5 / ULEV II 32 41 46
    TOYOTA CAMRY HYBRID 2.4L 4, auto CVT Tier 2 bin 3 / PZEV 40 38 46
    HONDA FIT 1.5L 4, manual Tier 2 bin 5 / LEV II 33 38 45
    KIA RIO / RIO 5 1.6L 4, manual Tier 2 bin 5 / ULEV II 32 35 45
    HYUNDAI ACCENT 1.6L 4, manual Tier 2 bin 5 / ULEV II 32 35 45
    HYUNDAI ELANTRA 2.0L 4, auto PZEV 28 36 45
    HONDA CIVIC 1.8L 4, auto Tier 2 bin 5 / ULEV II 30 40 44

    [CNG] denotes compressed natural gas fuel.
    "auto CVT" denotes continuously variable automatic transmission.
    a
    Certain other configurations of these models (with different transmissions or meeting different emission standards) score nearly as well.

    b A listing with two emission standards (e.g., Tier 2 bin 2/ PZEV) denotes a single vehicle carrying both a Federal and California emission certification. Green Scores for such listings reflect the cleaner of the two certifications.
    c Compressed natural gas (CNG) vehicle fuel economy given in gasoline-equivalent miles per gallon.

Sunil Somalwar in his article "Prius and Prejudice: A Case against the Electric Car" that Electric Cars will increase the demand for electricity and coal generating plants are the cheapest way to get it. When you measure the CO2 produced to generate the electricity, the electric car is twice as bad (in terms of GHG) as a hybrid. See:
High Gas Mileage cars
Train vs Plane vs Car (Costs/Time/Safety/Polution)

Books:
"The Hype About Hydrogen: Fact and Fiction in the Race to Save the Climate,", Joseph J. Romm

last updated 22 July 2007