th LS 400 might be a little faster in accleration,but the LS 430 would definetly pull on the LS 400 at higher speeds!

 

Keep in mind that the LS430 is limited at 130 while the LS400 is limited at 149. In my experience all the way to the limiter on both cars is the 400 is quicker.

 

Your right stephen,i forgot the low limiter on the LS 430,way so low?

 

I hope for You all that Lexus LS430 has not the same problems of my Lexus LS400 year 1999.

Some Lexus have problems and construction faults.

My Lexus LS turns towards right 5-6 meters every 100 meters and has problems at air suspensions and at the computer screen.

Check well Your Lexus too.

For more details visit my http://www.mylexus-problems.com