frost

I had to look it up, and I was surprised:

Nissan North America - U.S. Manufacturing
Nissan has three production plants in the United States - in Smyrna and Decherd, Tennessee, and Canton, Mississippi. Production at Nissan's Smyrna Plant began in June 1983. The vehicle assembly plant has an annual production capacity of 550,000 vehicles and represents a capital investment of $2.5 billion. The plant produces the Nissan Altima, Nissan Maxima, Nissan Xterra, Nissan Frontier and Nissan Pathfinder.

The vehicle assembly plant in Canton, Mississippi, began producing vehicles in May 2003. The $1.4 billion plant now produces the Nissan Altima, Nissan Quest, Nissan Armada, Nissan Titan and Infiniti QX56. The plant has an annual production capacity of 400,000 vehicles.

Nissan's powertrain assembly plant in Decherd, Tennessee, began production in May 1997. Today the plant manufactures all the engines for the complete lineup of Nissan and Infiniti vehicles produced in the U.S. The plant also forges crankshafts, and cylinder block casting operations will begin in the spring of 2008.

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370z OG