RELATED: These are the best luxury car brands in the world ... The Koenigsegg Agera RS is the third fastest car in the world and the fastest Koenigsegg to be officially tested.

This era marked a pivotal point in automotive history, as the quest for the title of the world’s fastest car intensified ...

The one car to complete this package the best is surprisingly not ... The all-time fastest accelerating production car in the world belongs to the HEMI-powered Dodge Challenger SRT Demon 170 ...