I have been looking for a low-mileage IS 350 for the past 6 months, and have been unable to find one. I spoke to my local dealer about the IS350 and availability. He said only 1 in 5 IS models he gets are the 350, so they are hard to come by, and that's why used ones are so rare. He also said driving the IS250 in something called the "power mode" is very close. (Of course, he had no IS350's on the lot.) I can't see how simply pushing a button can make a car w/204 hp drive like a car with 306 hp. It would be great if that really worked, as 250's are plentiful here and about 5 grand less.
Anybody know anything about this?
Thanks.