For 6 cars that you asked about the price ,normally the insurer can check the price per year but your car will expire next year so,they can not check right now because the premium may change each year.
However,we can check renewal premium about 2 months in advance before expire date.but it will be increase from this year if no claim.
We have 3 insurer for Isuzu D-max that will be expire on 31/12/2015.please see the premium and coverage in table for your consideration.