The 2007 IS350 I test drove had that silver colored center console. I test drove at Lexus of Towson in Maryland. You could call them and ask about the console.
I have a 2006 350. I have been getting 24.5mpg with 85% highway and 15% city driving. I did drive one tank in power mode and only got 18mpg for that tank.
I have an 06 IS350 with the luxury package and I have never seen the mirrors tilt. Is there a way to turn this feature on? I love the rearview camera but tilting mirrors would make my daily parallel parking so much easier. Thanks.