What are the differences in the years?

Hi I'm in the market for a S2000, but are there significant changes from year to year? also is 2004 the last year they will be making the S2000?

Thanks!

well i basically kno nothing about s2000's and the only reason i am here is because i was bored... but i can tell you that the 2004 models redline is at 8000rpms instead of 9000rpms to make it street drivable.... but thats all i kno lol sorry

the 2004 models have a 2.2L engine, but still put out 240hp. this improves the torque and low end power. Im not sure what the new torque numbers are, but they are considerably improved. also, the 2004 body has been given new slimmer, longer head lights... and other than that im not sure what else has been changed, but the engine dislpacement is the most significant...
peace