In general, a query is a form of questioning, in a line of inquiry. A query may also refer to: 1  The Queries, a set of 31 questions outlined by Isaac Newton beginning in 1704.  Query (Quaker), a question used for reflection and spiritual exercises among members of the Society of Friends.
Most Fuel Efficient Cars. Gas prices always seem to be rising, so getting a high MPG vehicle is a good idea for most car buyers. Hybrid sedans and electric vehicles often lead the way for fuel economy, but these Top Ten lists will help you discover the most fuel-efficient choices across every vehicle type.
Finally, there are hybrids. The Toyota Prius is the bestseller of the bunch and boasts the highest fuel economy of any car on the market (51 mpg city, 48 mpg highway), but other options include a new sporty, hybrid coupe from Honda called the CR-Z, which averages 37 mpg.