Here is the redbook value. I dont' think it's a bad deal, if you are keen on the car, i'd say go for it. Plus you might get some kind of warranty from the dealer.
<TABLE cellSpacing=1 cellPadding=5 width=465 border=0><TBODY><TR><TD align=left bgColor=#c0c9b8>
2001 FORD FALCON
AU II Sedan Futura 4dr Auto 4sp 4.0i</TD></TR><TR><TD></TD></TR></TBODY></TABLE>
<CENTER><TABLE borderColor=#c0c9b8 cellSpacing=0 cellPadding=0 width=480 border=1><TBODY><TR><TD><TABLE width="100%"><TBODY><TR bgColor=#ffffff><TD align=left width="70%">average kms</TD><TD align=right width="30%">60,000 - 70,000 </TD></TR><TR bgColor=#ffffff><TD align=left width="70%">trade in price guide*</TD><TD align=right width="30%">$14,200 - $16,800 </TD></TR><TR bgColor=#ffffff><TD align=left width="70%">national average price - private sale*</TD><TD align=right width="30%">$16,200 - $19,100 </TD></TR><TR bgColor=#ffffff><TD align=left width="70%">price when new (RRP)</TD><TD align=right width="30%">$35,540</TD></TR></TBODY></TABLE></TD></TR></TBODY></TABLE></CENTER>