OK, well I am not familiar with how Lexus works, but they have a massive markup between invoice and MSRP.
For example a well-equipped IS 250 AWD has an MSRP of $39,630 and an invoice of $34,690, thats a whopping $5000!!!!!
Compare that to a BMW 325xi MSRP $40,145, invoice $36,825 difference = $3,320. That is $1,690 difference between the markups on those cars, and you don't think Lexus has more room to come down?
Even better if we look at Audi A4 2.0T Q with an MSRP of $39,635 and an invoice of $36,747 a paltry difference of $2,888, that is $2,112 difference between the markup on the Audi and the Lexus.
I am more familiar with German cars and in a standard situation (not an M3, not within the first 3 months of production) where each dealer has 25+ cars sitting on the lot and there are 6 dealers within 35 miles they are more than happy to make a clean $1000 (+ any secret dealer cash they are making).
I'm not sure why so many of you are opposed to the idea that you can bargain on your cars to get a better deal. yes if you bought your IS car within the first 90 days of production you probably paid a premium, but if you are telling me that the $5000 markup on these cars is not negotiable than I don't understand. They guy who offered me $2000 off anything he had in the lot or incoming knew he would still make $3000 profit, that is more than an A4 at sticker.