9,350
Number of hybrid cars sold in 2000
205,749
Number of hybrid cars sold in 2005
$1.51
Average price per gallon of unleaded regular gas in 2000
$2.68
Average price per gallon of gas last week
34
Miles per gallon that the 2006 Toyota Camry gets on the highway
51
Miles per gallon that the 2006 Toyota Prius gets on the highway
Source: CSM Worldwide, DOE, EPA, hybridcars.com