NerdWallet averaged rates for 40-year-old men and women for 20 ZIP codes in each state and Washington, D.C., from the largest insurers, up to 12 in each state. “Good drivers” had no moving violations on record and credit in the “good” tier as reported to each insurer. For the other two driver profiles, we changed the credit tier to “poor” or added one at-fault accident, keeping everything else the same. Sample drivers had the following coverage limits:

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The varied rate of IDV's reflects different rates of premiums. Insured Declared Value, abbreviated as IDV, is the current value of the car after being adjusted for appropriate reduction. The rate of depreciation depends on the age of your car. Older the car, higher would be the depreciation and lowered would be your IDV. And it affects the Sum Assured. Hence, compare the IDV quoted offered by different car insurance plans is a must.
Car Insurance or motor insurance covers for losses that you might incur if your car gets damaged or stolen. The premium amount of your car insurance is decided on the basis of Insured Declared Value or IDV of the vehicle. If you increase the IDV, the premium rises and if you lower it, the premium reduces. It is important for any policyholder to compare various auto insurance options before going for a car insurance renewal or buying a new policy.
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