plz read reply to 92 to give you some idea..
Also depreciation was 1% has now been increased to 2%, meaning cars will be more cheaper..
would also advise every 1 to read the following thread.
Discuss old and new car prices after fresh import
for further reading plz visit FBR site..
Having mentioned all that its quite tricky and an honest car importer can also guide you, provided you find one:P