I might be getting closer to my previous question... why did they write off your audi a3? was the cost of repair considerably higher? I dont want my car to be written off and be on the loosing end coz my target is to get a good resalable car, use and maintain well and sell it in good condition with the least loss that i could have. your tips above are really helpful. I am re-considering petrol vs diesel due to the fact that i'm not running a lot of mileage. lets see