The newest Nissan Altima rolled off the line in Smyrna, Tenn. today. It's been 20 years since the original model was made, and Nissan has sold 4.4 million Altimas since then. Technician Ronnie Cope has had a hand in every Altima model made. "When we started with the little four cylinder and few options you got. Now we've got everything, the V6, the handless control," said Cope.