Video surveillance shows the men checking out several cars around 4:45 Sunday afternoon at Gilland Chevrolet Pontiac GMC.
They were driving a newer model, silver, Chevrolet Impala.
Authorities say the suspects left and returned to the lot several times before stealing a 2003 grey Mitsubishi Eclipse.
The suspects reportedly, also managed to break into a separate car and used it to break the chain around the lot. The dealership is offering a $1,000 reward for information leading to an arrest.
Contact the Ozark Police Department at 774-5111.