Regulation & Policy
What Is the Difference Between CAFE and GHG Standards?
What is the difference between CAFE and GHG standards? Learn how fuel economy and emissions rules work, who enforces the...
What Are Corporate Average Fuel Economy Standards? A Plain-English Guide for Drivers
What are corporate average fuel economy standards? Learn how CAFE rules affect MPG, vehicle design, automaker choices, a...
How Do CAFE Standards Work? A Plain-English Guide for Car Owners
How do CAFE standards work? Learn how federal fuel economy rules are set, how automakers comply, and what they mean for ...
What Is CAFE Standards and Why Drivers Should Pay Attention
What is CAFE standards? Learn how federal fuel economy rules affect vehicle design, MPG, costs, and the cars and trucks ...
Who Enforces Vehicle Safety Regulations in the United States? A Clear Guide for Drivers
Who enforces vehicle safety regulations in the United States? Learn NHTSA, DOT, police, and courts' roles in recalls, de...
What Does the Safe Vehicles Rule Cover? A Plain-English Guide for Drivers
What does the safe vehicles rule cover? Learn which vehicle safety systems, reporting duties, and owner protections matt...
Are Automatic Emergency Braking Systems Mandatory in 2026? What US Drivers Need to Know
Are automatic emergency braking systems mandatory in 2026? Get the clear US answer, what the federal rule means, and how...
Car Safety Regulations: What Drivers Need to Know in 2025
Car safety regulations shape the vehicles you buy, drive, and insure. Learn the key federal rules, recalls, and owner st...
Trump’s SAFE rule bet: slower fuel-economy gains in exchange for newer, heavier—and supposedly safer—cars
Trump’s SAFE Vehicles rule lowers the 2021–2026 fuel-economy target to 40.4 mpg, betting that faster turnover to newer, ...