The Dallara SN01, also known as the Dallara T02, is an open-wheel ground effect[2] formula racing car, designed, developed and built by Italian manufacturer and constructor Dallara, for the one-make World Series by Nissan spec-series, between 2002 and 2004.
It was powered by a naturally-aspirated, 3.0 L (180 cu in), Nissan VQ engine, producing between 410–420 hp (310–310 kW).
The car weighed 565 kg (1,246 lb) without driver, and about 645 kg (1,422 lb) with the driver.
It was later succeeded by the Dallara T05, in 2005.
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