How far an electrical automobile can drive on a single cost is among the most intently watched numbers within the automotive world.

The official authorities course of used to check and certify these ranges has potential flaws.

The U.S. Environmental Safety Company has been testing autos since 1971, however solely began testing EVs in 2012. EV know-how remains to be fairly new and is altering quickly. EPA Engineers say these are thrilling instances, however it might additionally really feel just like the “wild west.”

The EPA solely exams a small portion of the entire automobile fleet. The truth that it might take a look at any automobile at any time forces automakers to fulfill EPA requirements.

Some within the auto business say the EPA rankings are extra correct than these issued by different governmental our bodies, not less than for American roads. However unbiased teams have discovered that their very own exams yield outcomes which might be totally different from official EPA vary rankings.

Critics say the company’s labels are inconsistent with these used for fuel autos, partly as a result of the exams do not account for a way folks really drive. Ranges on labels appear greater than they’re. Automakers may also use strategies to inflate their vary numbers.

Watch the video to study extra.