Aviva Auto Insurance Reviews

I contacted Aviva for auto insurance in the summer for my little convertible sports car, I was quoted and paid $254/month which I agreed to. The following month after wards I wanted to know how much it would be to change to a different vehicle, 2007 Lexus. I was quoted $460/month, I have emails proving all of this. The next following two months payments were still $254/month which I found odd. The month after in Oct. I was charged $949.44 which was absurd it was more than double what I had been paying! I immediately cancelled the policy and now am being charged again $949.44 in Nov. And now they also tell me $582.72 will be taken out Nov.26.
Watch out for Aviva they will quote you for one price and totally screwed you over without any warning charge you another amount, be warned!

Due to a family emergency we missed a couple of payments. When we called to discuss a payment plan, they agreed to take out double payments two months in a row. When the time came for the money to come out, nothing was taken. We waited thinking perhaps they were back logged and didn't get to it. A couple of weeks later, still the money was not removed. When we called Aviva Insurance to ask them why they did not take out the money, we were told that our insurance was cancelled. Meaning, they agreed to a payment plan only to remove our insurance. They gave us no reason why. Now that we are trying to get insurance back onto our vehicle, we are having a difficult time due to all this. I wish they had at least given us a reason, instead of agreeing to a payment plan and then going ahead and removing our insurance without letting us know.