Honda Integra (Excluding S-Type*)

The fourth generation Integra was introduced in Japan on April 13, 2001 and produced from July 2001 to July 2006. For North America (United States and Canada), it was introduced as the Acura RSX in accordance with Acura's new alphabetical naming scheme. It also had an entirely new engine, the K-series. The Integra came in two models in the United States, the RSX base model, and the RSX-S boasting the K20A2 engine from 2002 to 2004, while the 2005 and 2006 RSX-S came with a K20Z1. The RSX was still sold as a Honda Integra in Japan and Australia, markets where Acura did not exist.

Information provided by: http://en.wikipedia.org/wiki/Honda_Integra#Series_DC5.282002.E2.80.932006.29