BigHackAttack

I think your answer can be found here - http://tinyurl.com/ycenzun

and how did you get the link to DO that? It was pretty cool, I didn't have to type a thing!

Man, some are a bit slower on the up-take than others ;) Here, this link explains all: http://tinyurl.com/ya8uodf

The thread is a bit stale by now, but for others who might stumble upon it, here's a summary of the year-to-year changes to the SC 430 that i'm aware of:

2002 - First year

2003 - Navi standard rather than optional; Lexus Link (like OnStar) new and optional

2004 - Pebble Beach SE introduced

2005 - Navi upgraded (graphics & functions); run-flats optional; new shocks

2006 - 6-spd; freshened interior; front and rear body altered; adaptive front lights; LED tail lights; new wheels

2007 - Knee airbags; seat occupant sensor

2008 - ???

2009 - ???