The crash, following an operation to destroy a clandestine drug lab, has reignited a debate over U.S. involvement in Mexican security operations.

Safety regulations are a major concern for automakers, as poor crash-test results can affect a model’s reputation and even lead to changes in how it is sold in certain markets, as seen recently with ...

Two U.S. officials killed in a vehicle crash as they returned from destroying a clandestine drug lab in northern Mexico over the weekend were working for the CIA, according to a U.S. official and two ...

Calspan Corp. for decades has prided itself on its expertise in crash-testing vehicles.