Software firm: Buy fuel-efficient car, get $5,000 Click here for the complete article In a move that combines corporate citizenship with good public relations, the Santa Clara, Calif.-based company will reimburse employees to the tune of $5,000 if they buy a car that gets 45 miles per gallon and meets a strict emissions standard. Godfrey Sullivan, Hyperion's chief executive, says the effort is partly about attracting new employees, as well as establishing a good reputation. "It's important to me that Hyperion be known as a company with a strong sense of social responsibility," he said. Sullivan himself drives a Mercedes but said he has ordered a Toyota Prius, a hybrid vehicle that is powered by a combination of a gasoline-consuming engine and electricity.