What people are asking for a car and what you should pay for a car are two different things.
My back of the envelope calculation for a DIY import ...drive away... price from your RAWS dealer for a brand new 2007 Convertible Corvette with LT2 option pack is $150,000.... based on an exchange rate of $A1 = $US88c:
a. car - $62000
b. US state sales tax(exempt??) = $4600
c. shipping = $3000
d. Marine Insurance= $1100
e. Import Duty(15%?) = $10500
f. GST(10%) = $8100
g. Luxury Car Tax = $7200
h. Transport to Converter = $100
i. Conversion to RHD by RAWS = $35000
j. Registration & State Stamp Duty(??) = $1320
k. Comprehensive Insurance = ???
l. various addititional costs = $1000
My best case for a DIY importer is.....
for a brand NEW 2007 Convertible 2LT is ..... Drive away with no more to pay is $A 128,000
And while ya at it ... include $10,000 to go take delivery and do a self-drive coast to coast holiday.
if you want a starting point, pick your brand new convertible here...
http://www.chevrolet.com/ .... drive your dream.