Some people may think that the more expensive or newer the car is, the more likely it is to be stolen. In fact, the opposite is true. For those experienced car thieves, the old cars with a large number of possessions are their first choice. New cars and luxury cars are much more difficult to shoot than old cars, and they are more likely to attract police attention. In addition, particularly cheap and expensive cars are generally not in the thief's field of view. Although cheap cars only use screwdriver Tools such as an iron wire. You can easily use the door gap to pick up the door lock to open the door, but the residual value is also low. And for luxury cars over 500,000 yuan, the security measures are also in place, and stealing is particularly troublesome, usually They are placed in garages with surveillance systems. In addition, some models with unique shapes and low parts universality are relatively safe. Based on the above information, the most vulnerable of the following models are:. ['Three-year-old Magotan worth 160,000 yuan.', 'Chery QQ with 8 years of age worth 20,000 yuan.', 'BMW cars worth 750,000 years worth 550,000 yuan.', 'Convertible with a value of 180,000 yuan.']