what is the average price i can bargain for a toyota tarago 2007 in australia, qld?

[cornelius0129]

im looking at purchasing a toyota tarago 2007, under 100 000 kms and im budgeting about $25000, do you guys think this is a reasonable price to bargain for?
if so, what is the best method to bargain? if not, how much should i expect to pay?

thanks in advance