Prius

The much maligned "Prius tax", an annual registration fee for hybrid and electric vehicles to ensure they pay their share of road costs that was part of former Va. Governor Bob McDonell's landmark transportation bill last year, may soon be history.
Jan 24, 2014   Bloomberg BusinessWeek
According to a new report from Climate Central, your EV is only as clean as the power plant used to generate the electricity it runs on. Furthermore, due to the huge carbon cost of batteries, a hybrid may be more climate-friendly than a plug-in.
Aug 15, 2013   The Seattle Times
It may seem counter-intuitive to charge extra fees for the cleanest, most fuel-efficient vehicles on the road today - including those that qualify for a federal $7,500 credit. But ten states are doing just that to keep roads well-funded.
Jun 19, 2013   The New American
Oil has topped $90 barrel, electric cars are being touted, and the government is pushing fuel efficiency, but you'd never know it from auto sales - SUVs and trucks once again claim the top spot, having jumped 41% while small cars sales dropped 1.7%.
Jan 2, 2011   The Washington Post
Cheap gas, great deals, and winter weather resulted in SUV and light trucks resuming their dominance in vehicle sales in December, climbing to 51% of all sales, as Prius sales dipped 48% in November.
Jan 2, 2009   CNNMoney.com