Given the stop and go nature of traffic in New York City,
the promise of increased fuel efficiency from hybrids is too good to pass up.
Mayor Michael Bloomberg announced yesterday on the "Today" show that every
yellow cab will be a hybrid by the year 2012.
There are roughly 13,000 taxis roaming city streets (90
percent of which are gas guzzling Ford Crown Victorias). According to
Bloomberg, 20 percent of the existing yellow cab fleet will be replaced each
year until all are running on hybrid power. Currently, there are only 375
hybrid taxis on the road in NYC.
"There's an awful lot of taxicabs on the streets of New
York City obviously, so it makes a real big difference," said
Bloomberg. "These cars just sit there in traffic sometimes, belching
fumes; this does a lot less. It's a lot better for all of us."
There are currently eight vehicles on the city's
"approved" list when it comes to hybrid vehicles to be used as yellow
cabs: the Ford Escape Hybrid; the Honda Accord Hybrid and Civic Hybrid; the
Lexus RX400h; the Saturn Vue Green Line; and the Toyota Highlander Hybrid,
Camry Hybrid and Prius. As more manufacturers roll out fuel efficient hybrids,
the number of possible candidates is sure to increase. Vehicles like the Saturn Aura Green Line
and rumored Ford Fusion hybrid are likely to join the list.
Ford Crown Victorias are rated at 15
MPG in city driving. A Ford Escape Hybrid, however, is rated at 31
MPG in the city according to the new 2008 EPA estimates.
Hybrids like the Camry and Prius are even more fuel efficient at 33
MPG and 48
The Ford Escape Hybrid has already seen extensive use
in San Francisco. Taxi operators reported on their vehicles once the
100,000 mile mark was surpassed. According to the operators, fuel savings
compared to the Crown Victoria were between $20 to $31 per shift. Air
conditioning costs were also roughly half that of Crown Victorias. Another plus
was that the brakes lasted twice as long due to the hybrid system's
regenerative braking feature taking a load off the traditional braking system.
Most importantly, there were no complaints of poor rear legroom from
Yahoo Inc. has already committed to donate 10 Ford Escape
Hybrid taxis according to Bloomberg.
When all is said and done, the switch to a completely hybrid
yellow cab fleet will save each taxi operator over $10,000 USD per year in fuel
costs while also cutting total carbon emissions by 200,000 tons per year.
quote: Hybrids really only benefit on urban streets anyway.
quote: It's either NiMh or li-ion, both things that are far more environmentally friendly.
quote: Personally I think bio-diesels are a better alternative
quote: Also, to import a barrel of ethanol from Brazil costs about half what is required to produce ethanol from corn in the US.
quote: So basically the US is subsidising an inefficient and expensive way of manufacturing ethanol, rather than going for the cheaper import option from its nearby neighbour.
quote: Granted, it isn't a major source of food in North America (corn, that is)..
quote: And both nickel cadmium (sp?) and lithium ion batteries are both insanely toxic.
quote: A non hybrid with the same size engine would get the same mileage, maybe better since it wouldn't have the extra weight of the hybrid system.
quote: Not to mention the production facilities that build said batteries create ecological wastelands in the surrounding area from the toxic chemicals.
quote: What car, Prius?
quote: Problem with this is that diesel will one day run out