2019 Nissan Altima VI 2.5 CVT FWD

In addition to North America, the Altima is available in the Middle East. In other markets, Nissan sells a related mid-size sedan called the Nissan Teana, which shares the FF-L and D platforms used by the Altima and Maxima. The Teana is in between the Altima and Maxima in size.

The Altima name was originally a trim line of the Nissan Laurel mid-size car sold in the Caribbean before 1992. In 1993, Nissan discontinued its much-criticized Stanza, replacing it with the US-made Altima, while remaining a compact car. The very first Altima rolled off the assembly line on June 15, 1992 as a 1993 model. All Altimas had been built in Smyrna, Tennessee until June 2004, when Nissan's Canton, Mississippi, plant began producing additional Altimas to meet high demand.

The Altima has had four design generations: 1993–1997, 1998–2001, 2002–2006, and 2007–present.

Like the Stanza before it, the original Altima was based on the Nissan Bluebird SSS (Chassis Model U13), though its original styling hailed from Nissan's California design studio. Initially, the car's official name was "Stanza Altima," which appears on the early owners manuals. 1993 models can be seen with a sticker reading "Stanza" in small lettering to the left of the ALTIMA emblem on the trunk lid.