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PHEVs typically require deeper battery charging and discharging cycles than conventional hybrids. Because the number of full cycles influences battery life, this may be less than in traditional HEVs, which do not deplete their batteries as fully. Nonetheless, some authors argue that PHEVs will soon become standard in the automobile industry. [122]
President Barack Obama behind the wheel of a new Chevrolet Volt during his tour of the General Motors Auto Plant in Hamtramck, Michigan in 2010. In his 2011 State of the Union address, President Barack Obama set the goal for the U.S. to become the first country to have one million electric vehicles on the road by 2015. [21]
Also, all-electric car owners pay the lowest rate of annual road tax, which is based on emissions. In addition, the first 2,000 electric cars registered in Ireland are eligible for installation of a free home-charging points worth about €1,000 (about US$1,300). [126]
PHEVs are a hybrid between a traditional gasoline-powered vehicle and an all-electric vehicle. They have both an internal combustion engine and an electric motor powered by a rechargeable battery pack. PHEVs operate as all-electric vehicles when the battery has a sufficient charge, and switch to gasoline power when the battery is depleted.
Stellantis is recalling 154,032 U.S.-market Jeep Wrangler 4xe and Grand Cherokee 4xe models due to a risk that the battery pack could catch fire.
Prototypes of PHEVs, with larger battery packs that can be recharged from the power grid, were built in the U.S., notably at Andy Frank's Hybrid Center [47] at University of California, Davis. One production PHEV, the Renault Kangoo, went on sale in France in 2003. DaimlerChrysler built PHEVs based on the Mercedes-Benz Sprinter van.
The main deposits of lithium are found in China and throughout the Andes mountain chain in South America. In 2008 Chile was the leading lithium metal producer with almost 30%, followed by China, Argentina, and Australia. [31] [32] Lithium recovered from brine, such as in Nevada [33] [34] and Cornwall, is much more environmentally friendly. [35]
For much of the past decade, policymakers and analysts have decried America's incredibly low savings rate, noting that U.S. households save a fraction of the money of the rest of the world.