Do u live in HK? so i think it is hard to resell it, try to post it on the web.
Or, you go to Lexus, ask for trade-in your audi. Lexus is good, but it is ageing and the replacement is on the way, try to look at SUV, like Volve XC90, VW Touraeg, Mercedes ML, or BMW X5. One economy choice is Toyota RAV4, they are quite good, and cheap as well!
That's a good idea!The Lexus RX400h is a new Hybrid SUV.It is also the first Hybrid SUV in the world!If you want to know more about it,please go to the Lexus showroom.