I've seen that. I think they also made a nsx carseat. Think they both look cheap. Actually, all the honda seats look kinda cheapy.
http://www.honda.co.jp/ACCESS/automobiles/nsx/child.html
http://www.honda.co.jp/childseat/
http://www.honda.co.jp/childseat/civictype-r/
http://www.honda.co.jp/ACCESS/automobiles/nsx/child.html
http://www.honda.co.jp/childseat/
http://www.honda.co.jp/childseat/civictype-r/