2.Koenigsegg Agera RS – 278 mph
At this moment, Koenigsegg Agera RS is the top speed title holder as they did verify the numbers from two consecutive runs. This monster produces 1,160 hp, and it was able to reach 284.55 and 271.19 mph in two runs that are required for the record to become official, max speed average was 277.9 mph.
