Clean Sweep by Imports in Annual Ranking of
Top Eco-Friendly Vehicles
For further information, contact:
James Kliesch, Therese Langer, or Bill Prindle, 202-429-8873
For press materials, contact:
Glee Murray, 202-429-0063
Washington, D.C. (February 6, 2007): Amid numerous industry claims
of eco-friendly vehicles and rising public concern about U.S.
oil dependence, the American Council for an Energy-Efficient Economy
(ACEEE) today named the year's "greenest" and "meanest"
vehicles, along with environmental scorings of all model year
2007 cars and passenger trucks. This announcement marks the tenth
year ACEEE has published its widely respected rankings. The vehicle
scores are part of ACEEE's Green Book®
Online, ACEEE's environmental guide to cars and trucks, available
at GreenerCars.com.
Claiming the prize as the greenest model year 2007 vehicle is
Honda's natural gas-powered Civic GX. The Toyota Prius and Honda
Civic Hybrid, stalwarts on the annual "Greenest Vehicles"
list, claim spots two and three, while the Nissan Altima Hybrid
and Toyota Yaris, market newcomers for model year 2007, round
out the top five. Others in the list include conventional and
hybrid-electric vehicles from Honda, Hyundai, Kia, and Toyota.
Domestic automakers were shut out of the top-twelve list.
"We've seen a lot of advertising this past year about efficient
and eco-friendly vehicles being offered by domestic manufacturers.
But when you look at the specs that matter, it's fair to say the
imports have Detroit's number," said author and principal
vehicle analyst James Kliesch, a Research Associate at ACEEE.
Kliesch blames the domestics' absence from the list on their wavering
approach to fuel-efficient technologies. "Certain companies
committed years ago to fuel-efficient technologiesand held
firm to those commitments. Today, those automakers have a clear
competitive advantage in the world of green vehicles."
Widely regarded as the pre-eminent buyer's guide to environment-friendly
passenger cars, trucks, and SUVs, GreenerCars.com provides
the facts necessary to examine the eco-performance of any 2007
model. Vehicles are analyzed on the basis of a "Green Score,"
a singular measure that incorporates unhealthy tailpipe emissions,
fuel consumption, and the emissions of gases that cause global
warming.
This year's "Meanest Vehicles for the Environment,"
a list traditionally dominated by large domestic pickups and SUVs,
contains only four models from Detroit. European imports make
up the remainder of the list. Much of the reason for that shift
is the arrival of a number of new diesel models that meet some
of the dirtiest tailpipe emissions standards allowable in the
United States. Five diesels populate the year's twelve-worst list,
including the year's most environmentally unfriendly model, the
diesel-powered Volkswagen Touareg. Rounding out the "bottom
five" are the Mercedes-Benz GL320 CDI, Lamborghini Murcielago,
diesel-powered Jeep Grand Cherokee, and Bentley Arnage RL. Prominent
gasoline models on the list include the Dodge Ram 2500 Mega Cab
pickup, Ford F-250 pickup, and Lincoln Navigator SUV.
"Given the arrival this year of ultra-low-sulfur diesel
fuel, having five diesels show up on the Meanest Vehicles list
is a letdown," noted Therese Langer, ACEEE's Transportation
Program Director. "Fortunately, these same manufacturers
have already announced plans to bring much cleaner diesels to
the United States in 2008, using an entirely different emissions
control strategy." While diesels are more efficient than
gasoline-powered vehicles with similar performance, they produce
higher levels of environmentally damaging nitrogen oxides and
particulate matter and consequently require more sophisticated
emissions control.
The GreenerCars.com Web site also identifies a selection
of top widely available models in each vehicle class. This "Greener
Choices" list includes larger vehicles, such as the Ford
Escape Hybrid SUV, GMC Sierra Classic C1500 pickup, and Toyota
Sienna minivan. Passenger cars such as the Hyundai Sonata and
Ford Focus Wagon also top their respective classes. As the list
demonstrates, consumers can make "greener choices,"
whether they need a sedan, minivan, pickup truck, or SUV.
"To answer the President's energy security call to cut oil
consumption, we need an American fuel that emits nothing from
the tailpipe. That fuel is energy efficiencythe first fuel
in the race for energy security," commented Bill Prindle,
ACEEE's Acting Executive Director. "We must boost fuel economy
if we hope to replace oil with biofuels or any other energy source.
The good news is that we can boost fuel economy with the technologies
on our Greenest Vehicles list, easing our pain at the pump while
revitalizing our auto industry and slowing global warming."
In addition to highlighting the year's "Greenest,"
"Meanest," "Greener Choices," and best-in-class
lists, the GreenerCars.com Web site contains informational
write-ups on model year 2007 highlights, a consumer primer on
vehicles and the environment, and advice on how to buy green when
shopping for a new car or truck.
Available to subscribers of the ACEEE's Green Book®
Online interactive database are summary "Green Scores"
of the 1,300+ configurations of all model year 2007 vehicles,
along with each configuration's fuel economy, health-related pollution
impacts, global warming emissions, and estimated fuel expenses.
Subscribers to ACEEE's Green Book®
Online can also build custom lists for comparing vehicles.
Monthly and annual subscriptions to ACEEE's Green Book®
Online are available at GreenerCars.com. Press materials
are available from ACEEE Publications. For further information,
contact: