Anyone go from 3GS to 3IS?
 

Anyone go from 3GS to 3IS? Would like to hear your comparison.

You may have better luck asking in the 3IS forum. IS's are great but why not go for a 4GS?

I almost made the switch from my GS460 to an ISF, but the lack of room wasn't worth it for me. Absolutely love the ISF, but it's just too small. Like ibidu1 suggested, maybe try the IS forum to see if anybody has anything to say. Good luck.

Thanks. I posted it there but zero responses. I guess there aren't many who have owned both 3GS and 3IS.

send your 3GS to the dealer and ask for a 3IS as loaner,

i can tell you this, i don't like the IS, sure its solid car, but it lack of power compare to my 450h, the suspension is stiff but tons of rough uncomfy body roll and doens't give me much confident compare to my heavy 450h.

they are still pretty new so I'd wait a few years to have the bugs ironed out