I think some of you guys are missing the point. There's no list of wrecked cars, only that website where you can check if a car is wrecked. I imagine they can't release the full list, only let you check if you already have the vin.
As for scratching cars off the list... that'll make a dent of maybe 20 cars?
Best way is as Zstig says to divide the list and go through.
As for the list, the only released list of M cars only includes North America, not worldwide. In fact I'm not entirely sure releasing the entire list was on purpose, or through "normal" channels. But we have it
