With a slumping economy, many police forces in the U.S. are finding it hard to justify buying a new vehicle for their patrols – instead they are turning to used cars.

According to the Munster Times, the Lake County Police force has decided to purchase used Ford Tauruses and Mercury Grand Marquis to counter the rising gas prices and the increase in new car payments.

“We were looking for cars that were not going to kill us on the price,” Lake County Police Chief Marco Kuyachich told the paper.

It seems that the police force has been able to find cars that are relatively new with only a few thousand miles on them that are about half the cost of a new vehicle.

“I recently bought 12 Grand Marquis for an average price of $12,000 each,” Kuyachich told the paper. “New, those are $26,000 cars. They had between 17,000 to 23,400 miles.”

An unintended effect of the police force’s decision to make the used car purchases is saving the environment as it is thought to be more “green” to continue using older cars than to have new ones built.

Find New York Used Cars with New Jersey State Auto.