I have a 2005 Mercedes-Benz SLK 350 7G tronic with 68000 miles and have an Aviva multi car policy with my Kia Sportage. Now we have come up for fully comprehensive renewal and for both cars they want £497 with the discount for multi vehicle, but the separate costs are £270 for the SLK and £291 for the Kia. I have full NCB on both cars, max 3K yearly mileage on the SLK and my wife as a named driver. We both have clean licences and are both 68 and in good health. Do you know of a specialist insurance company that would be cheaper for my SLK as it is an occasional car with low mileage of less than 3K per year, we both have clean licenses and have not had an accident since year dot.