Same with my dad with aviva around 350 last year this year 580. He changed is car to newer model does that every 2 years. He turned 70 and is now retired. I was putting it down to retired as could be on the road more in the week etc.
Call aviva for the renewal they would not buge and read script that cause he go new car it was cause of huge jump. Anyways got quotes 123.ie and getsetgo which were cheaper. When with get set go 380 euro NCD protected and same excess. Did not take breakdown cover as cover my manufacturer as long as serviced by the dealer.
But we did get one quote which for 2k !