I'm curious what all the other GS owners think regarding which GS they like driving the best and why. I personally like the 400 the best. I have driven the 300 and 350, but never got to drive the 430. What's the difference between the 400 and 430?

I enjoy every type of lexus and GS. I've only driven the GS300, but I'm sure the top models even perform better.

The 430 obviously, but I never have driven one, just read about all of them and saw a few pictures.

I don't think I could decide between any of the GS models, they are are great IMO. Although I have never driven the 400 or 430 models.

I don't think I could decide between any of the GS models, they are are great IMO. Although I have never driven the 400 or 430 models.Yes it is difficult to decide which car is better GS400or GS430 .Both are excellent in performance .I enjoyed GS430 a lot .It is just like go, went ,gone .

I couldn't decide between one of them either, I would be happy with anyone of them :)

I have driven both the 300 and 400 models. The ride quality is great on both of them, but I'm going to have to say the 400 would be my favorite.

I enjoy my 400 model the most. Although that's the only model that I have ever been in.