Some models are just too easy to steal. maggie vespa has the price you pay. >> reporter: tonight millions of american car owners who say security took a backseat to profit celebrating a big win. auto giants hyundadai and kia agreeing to pay up to $200 million to settle a class action lawsuit covering roughly 8 million vehicles. the suit claiming the automakers failed to equip certain 2011 to 2022 models with adequate anti-theft technology. >> this is what they did. >> reporter: stealing the cars, now a viral trenend victims eligible for payments up to $6,300, plus up to $4,000 for associated c...