Key facts:
- While there have been many advances in vehicle efficiency technology in the past 20 years, US automotive fuel economy peaked at 22.1 miles per gallon (mpg) in 1987, and has declined to about 21 mpg in 2005, according to the EPA.
- This trend has occurred due to increased annual vehicle miles driven, greater horsepower, as well as the recent growth of sport utility vehicle (SUV) and light truck sales. From 1981 -- 2003, the average vehicle has gained 24 percent more weight, has 93 percent more horsepower, and has a 29 percent faster 0-60 mph time. In addition, light trucks accounted for 50 percent of vehicle sales of the 2005 model year, nearly twice their market share in 1985.
- Fuel efficient vehicles may reach twice the fuel efficiency of the average automobile. Cutting-edge designs, such as the diesel Mercedes-Benz Bionic Concept Vehicle have achieved four times the current conventional automotive average, as high as 84 mpg for the Bionic Vehicle.
Automotive Efficiency: Using Technology to Reduce Energy Use in Passenger Vehicles and Light Trucks
Contributing Organization(s): Environmental and Energy Study Institute
Author(s)/Creator(s): Environmental and Energy Study Institute
Publishing Date: 2006-05-01
Issue Areas: Energy and Environment; Transportation
Ownership/Rights Info: Please consult the copyright holder before using or repurposing this information.
File info: 3 pages; 41.44 KB file size
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Intended Audience: College/University Professors; General Public; Legislators/Legislative Aids; Policy Professionals; Researchers
Type/Format: FactSheet
Language code: English
Type/Format: FactSheet
Language code: English
Comment & Review
Our concerns on high fuel prices have raised much interest
Posted by: petty on Sat, 30 May 09 03:19:46 +0000
Our concerns on high fuel prices have raised much interest in reducing oil consumption. It's about time to meet our certain fuel economy standards especially to cars and light trucks (e.g.bmw trucks, volvo, volkswagen parts, etc.).
Votes: 5 | Average Rating: 4
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