In addition, most visitors to Mexico, whether Paisanos or just tourists, don’t realize that most Mexican vehicles are valued close to double that of an American car, even if the same year , and model. The reason for that is the IVA, like a sales tax the Mexican Gov’t charges. This generally increases the value of the car. What does this mean to you? It means to replace a Mexican car that you have damaged, or totaled is generally significantly more than a U.S. or Canadian registered vehicle. If you don’t have enough coverage in your policies 3rd party liability limits, then you are responsible ($) for the difference.