Hart said he hopes the new vehicles will be on the road by March.
Jones also explained ways the department is saving money.
In the past, the department has spent a lot of money sending officers to license hearings. Now, officers can use Skype instead of traveling to Concord.
If the department continued to spend so much money on officers traveling to court and to Concord, it would have affected more than just finances.
"When the department spends too much money on court costs and travel time, justice suffers," Jones said. "Court cases get dropped and the public is losing out."