ORNL study quantifies fuel economy costs of common driver practices and vehicle alterations
Green Car Congress
APRIL 10, 2014
The SUV, a 2009 Ford Explorer with a 4-liter V6 engine, was also tested while towing an enclosed trailer. The compact sedan, a 2009 Toyota Corolla with a 1.8-liter There is fuel economy information and advice available for vehicle maintenance and carrying loads that is quite good, but very little published data to back it up.
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