Nissan Altima Hybrid

Nissan has put its efforts into developing the Altima as a hybrid, and there's an interesting story to how they got the technology. According to Wikipedia,

Nissan entered an agreement with rival Toyota to use some of its hybrid technology in the new Altima for the 2007 model year. The Altima Hybrid Electric is Nissan's first hybrid car. The company has asserted that subsequent hybrid models will be based on hybrid technology developed in-house. Up to 40,000 per year will be built at Nissan's Smyrna plant.

The Hybrid Altima features a 2.5 L QR25DE engine, CVT and electric motor/generator.

Its fuel efficiency is 6.7 L/100 km (35 mpg US) city and 7.1 L/100 km (33 mpg US) highway, based on revised EPA measures for fuel economy ratings. In 2008 the Altima Hybrid was rated at 35 mpg city and 33 mpg on the highway.^[4]

The Nissan Altima hybrid
(take a look at the 2009 model from Nissan here)

You can find your local Nissan dealership, or you can check Ebay for deals on Nissan hybrids: