The unendorsed auto policy does not cover an insured while driving in Mexico. However, the Mexico auto insurance coverage endorsement can be added to the auto policy to extend auto liability and physical damage coverage to an insured who is involved in an accident in Mexico within twenty-five miles of the Texas border on a trip of ten day or less. (Some auto insurance companies automatically include similar Mexico coverage without the need to purchase a special endorsement.). Compare top rated Mexican car or auto insurance quotes through our trusted auto insurance provides. Quote and purchase your auto policy online today. Our car insurance provides can obtain Mexican auto insurance for Texas residence, USA, and Canadian autos driving to Mexico.