US senators are calling on the US auto safety regulator, the National Highway Traffic Safety Administration (NHTSA), to review Tesla’s reported data for its “Full Self-Driving” driver-assistance system and to assess whether the figures comply with federal reporting rules. The request follows a Reuters report cited by the senators, which alleges that Tesla’s safety statistics may be presented in a way that makes performance appear better than it is. According to the report described by the senators, the company compares severe crashes with a broader set of accidents and contrasts data from newer vehicles with that of older models, which they say could distort risk estimates. The senators set a July 7 deadline for NHTSA to complete the review and determine whether Tesla’s reporting approach meets requirements and can be independently verified. Their position is that stronger or clarified reporting standards may be needed so that public claims about safety can be reliably checked. The outlets describe the action as a request for regulatory scrutiny rather than an immediate finding of wrongdoing.