Nissan has introduced the four-car Altima V8 Supercars lineup, ahead of this weekend's pre-season testing.

After unveiling the Altima V8 Supercars in late October in Melbourne, Nissan has presented the four race teams which will participate in the 2013 season. Two of the cars are sponsored by Jack Daniels while the other two will have a yellow Norton livery. The first race (Clipsal 500 Adelaide) of the 2013 V8 Supercars series is scheduled for February 28 - March 3.

The 2013 V8 Altima has a Nismo-tuned 5.0-liter and it has been developed to meet "Car of the Future" regulations which imply an independent rear suspension, 18-inch wheels and a transaxle gearbox.

Gallery: Nissan unveils four-car Altima V8 Supercars lineup [videos]

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