Tougher US car fuel efficiency standard
The Obama administration and 13 automakers agreed in July to boost the fuel economy of cars and light-duty trucks sold in the United States to 54.5 miles per gallon by 2025. The new agreement more than doubles the current Corporate Average Fuel Economy, or CAFE, Standard of 24.1 miles per gallon. Achieving the fuel efficiency goals is expected to save American drivers US$1.7 trillion dollars in fuel costs, and by 2025 result in an average fuel saving of over US$8,000 per vehicle. The new standards are expected to result in savings of 12 billion barrels of oil in total.
The standards also curb carbon pollution, requiring performance equivalent to 163 grams per mile of CO2. The administration says the standards will cut more than six billion metric tons of greenhouse gas over the life of the programme.
Source: Environmental News Service, 2 August 2011
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