|
Toyota has begun to make some of
the cars in their Lexus division as hybrids.
However, to an environmentalist,
they may not make sense. The Lexus GS 450h produces over double
the greenhouse gas emissions compared to a Toyota Prius.
According to the government's
fueleconomy.gov
website, the 450h produces 7.0 tons of greenhouse gases per
year (for an average driver) compared to the Prius (3.4
tons/year).
The Prius has emerged as the
choice of many people who are environmentally aware. In fact,
there's a new trend: the multiple hybrid car family. Even
families like that of former CIA director James Woolsey own
not one, but two hybrids. You could buy 2 Priuses for the
price of a GS 450h. Or a
Toyota Prius
and a
Honda Civic Hybrid
Another benefit of a car like
the Prius over the GS 450h is range. According to the EPA, the
Prius will go about 589 miles on a tank of gas. The GS only
goes about 402 miles on a tank. One reason some people who can
afford any car they want buy a hybrid is for the extra range
between fill ups. People whose time is important to them often
don't like waiting around at the gas station. Here the Prius
excels.
Another area where the Prius is
superior is that it runs on regular gas. Toyota recommends
Premium gas for the GS. Premium fuel is a wasteful use of
resources.
Perhaps the biggest reason to
consider a "real" hybrid is the sense of appropriateness.
Americans aren't saving the environment by buying big houses
and driving cars that waste resources, both the resources used
to make the car and the fuel to move it. It's time to think
more modestly. Sometimes, small really is beautiful.
Note: with the money you'd save
buying a Prius over the GS, you could arrange to have over
200,000 trees planted. That's right, some tree planting
programs, like
Trees for the Future in Silver Spring,
MD can plant that many
trees with the money you'd save.
Other hybrids:
Ford Escape Hybrid
Toyota Highlander Hybrid
Saturn VUE hybrid
more hybrid cars
updated Feb. 2007
|