Mustang Mach E system evaluated after fatal crashes as federal agency reports that Tesla’s similar system creates ‘critical safety gap.’

Mustang Mach E system evaluated after fatal crashes as federal agency reports that Tesla’s similar system creates ‘critical safety gap.’

Mustang Mach E system evaluated after fatal crashes as federal agency reports that Tesla’s similar system creates ‘critical safety gap.’

Regulators examining why later updates weren’t part of the initial remedy and cite concerns over post-recall crashes, test results.

Regulators examining why later updates weren’t part of the initial remedy and cite concerns over post-recall crashes, test results.

Regulators examining why later updates weren’t part of the initial remedy and cite concerns over post-recall crashes, test results.

Regulators examining why later updates weren’t part of the initial remedy and cite concerns over post-recall crashes, test results.

AAA study shows speed limit increases can lead to speeding in nearby neighborhoods.

AAA study shows speed limit increases can lead to speeding in nearby neighborhoods.

AAA study shows speed limit increases can lead to speeding in nearby neighborhoods.

AAA study shows speed limit increases can lead to speeding in nearby neighborhoods.

Front-to-rear crashes with motorcycles, large trucks show crash-prevention tech less effective in those scenarios.

Front-to-rear crashes with motorcycles, large trucks show crash-prevention tech less effective in those scenarios.

Front-to-rear crashes with motorcycles, large trucks show crash-prevention tech less effective in those scenarios.

Front-to-rear crashes with motorcycles, large trucks show crash-prevention tech less effective in those scenarios.

Fewer selling days explain the difference. Sales pace on track to be the best sales year since 2019.

Fewer selling days explain the difference. Sales pace on track to be the best sales year since 2019.

Fewer selling days explain the difference. Sales pace on track to be the best sales year since 2019.

Fewer selling days explain the difference. Sales pace on track to be the best sales year since 2019.

IIHS testing gives two models its top safety rating.

IIHS testing gives two models its top safety rating.

IIHS testing gives two models its top safety rating.

IIHS testing gives two models its top safety rating.

California store’s founder plans to expand and renovate it, focusing on truck sales.

California store’s founder plans to expand and renovate it, focusing on truck sales.

California store’s founder plans to expand and renovate it, focusing on truck sales.

California store’s founder plans to expand and renovate it, focusing on truck sales.

Carmaker finds nanostructure window tinting it developed bests conventional products, especially in scorching climates.

Carmaker finds nanostructure window tinting it developed bests conventional products, especially in scorching climates.

Carmaker finds nanostructure window tinting it developed bests conventional products, especially in scorching climates.

Carmaker finds nanostructure window tinting it developed bests conventional products, especially in scorching climates.

CDK research finds customer satisfaction improves when dealers keep the sales process to less than two hours.

CDK research finds customer satisfaction improves when dealers keep the sales process to less than two hours.

CDK research finds customer satisfaction improves when dealers keep the sales process to less than two hours.

CDK research finds customer satisfaction improves when dealers keep the sales process to less than two hours.

Accelerator pedal issue affects more than 3,800 units of the recently released vehicle.

Accelerator pedal issue affects more than 3,800 units of the recently released vehicle.

Accelerator pedal issue affects more than 3,800 units of the recently released vehicle.

Accelerator pedal issue affects more than 3,800 units of the recently released vehicle.

EV share declines, mirroring slower demand in the U.S.

EV share declines, mirroring slower demand in the U.S.

EV share declines, mirroring slower demand in the U.S.

EV share declines, mirroring slower demand in the U.S.

Though days’ supply far exceeds a year earlier, it fell for the month.

Though days’ supply far exceeds a year earlier, it fell for the month.

Though days’ supply far exceeds a year earlier, it fell for the month.

Though days’ supply far exceeds a year earlier, it fell for the month.

Market was still strong last week, but it's changing.

Market was still strong last week, but it's changing.

Market was still strong last week, but it's changing.