4 questions to ask about the proposed eco-grades for cars
September 1, 2010, 1:48 p.m. by Andrew Schenkel
Your next car purchase may be based on a letter grade issued by Beltway bureaucrats. Is that a good thing?
Union of Concerned Scientists questions true value of hybrid cars
February 2, 2010, 11:27 a.m. by Melissa Hincha-Ownby
Option packages and other 'forced' features increase the base price of many vehicles, balancing out the environmental value, group says.