A big factor in U.S. car sales, which reached 7.5 million in 2015, exceeding the 7.3 million in 2000, is that a large portion of cars on the road were about 11 years old following the recession in 2008-2009. As Dexter Ford pointed out in a article in 2012 many car owners on the road had replaced the earlier 100,000 mile mark before buying a new car, with 200,000. This pent up demand, and the better technological features including gasoline conserving technology, gave new impetus to demand in 2013-2015. Lower gasoline prices at the pump of about $2.00 a gallon in Jan. 2016 across parts of the country made it economical to own SUV's and pickup trucks. The U.S. car companies Ford, GM and Chrysler-Fiat had sales of 2 million full size pickup in 2015, with the Ford F-150 leading. Car companies have come through a severe crisis and are taking steps to avoid a repeat of the mistakes of the past on fuel efficiency- Ford has introduced a lighter aluminium based version of the F-150 for example. Gasoline prices also provide buyers with extra money to meet car payments which now have been stretched to longer periods and lower rates by auto companies to reduce the cost burden per month. AAA says the average price in 2013 for a gallon of gas was $3.49, in 2014 at $3.34, in 2015 at $2.40. AAA says that 71% of gasoline stations sell gas at less than $2.00 in January 2016, and gas prices are likely to remain low for an extended period with lower demand from China, higher fuel efficiency going forward with stricter standards, new technology for shale oil production, and the replacement of cartel pricing by competing production from Saudis, Iran and Russia. On average Americans saved $115 billion on gasoline, or $550 per licensed driver, according to AAA's Daily Fuel Gauge Report of January 6, 2016. In addition to the $550 saved the higher fuel efficiency with new technology adds a corresponding amount to savings per driver. Add to this the lower payment at low rates over longer periods and the car payment per month has been reduced significantly in a improving job market, to support car sales....