What kind of police officers get to drive the newer marked vehicles?

Like a Dodge Charger, Ford Taurus, and Chevy Tahoe? The newer and nicer vehicles. Do you have to be a certain rank? Or in a certain division?

There's no standard answer, it is totally up to the department. Some departments assign cars by seniority, on other departments whoever shows up first picks whatever is left in the parking lot.

Varies by department and needs of the department.