Anyone ever heard of this? It seem these times are used in Europe to tell Dyno HP of a engine. They have a typical stock Coyote Mustang at 5 seconds flat. Put that figure through a calculator and that is 450 HP and 12.7 1/4 miles times. It also gives another figure on 1/4 mile time. It's drive it like you hate it figure with sticky tires at 12.1 seconds.