<P> The current Guinness World Records title holder , the Bugatti Veyron Super Sport , was certified for the average top speed achieved on a two - way run , registering 431.072 km / h ( 267.856 mph ) . Bugatti made 5 Veyrons named the World Record Edition out of the initial production run of 30 Super Sports , all of which would be able to achieve this speed if the limiter was removed . With the limiter the Veyron SS goes 415 km / h ( 257.87 mph ) . Bugatti did not sell any with the limiter removed . Initially , when challenged by Hennessey , Guinness decided the Bugatti was ineligible because the test car was deemed as being modified . Bugatti sought a review of the decision and Guinness , after a review by a panel of experts , considered removing the limiter was not a modification and thereby making the car eligible for their publication . To this day , even though the Bugatti Chiron is believed to have a top speed of around 463 km / h ( 288 mph ) , it is not verified , and with the limiter it has a non-verified top speed of 261 mph ( 420 km / h ) . As of August 2017 , the Veyron SS is still classified as the fastest production car in the world . </P>
<P> The current Guinness World Records title holder , the Bugatti Veyron Super Sport , was certified for the average top speed achieved on a two - way run , registering 431.072 km / h ( 267.856 mph ) . Bugatti made 5 Veyrons named the World Record Edition out of the initial production run of 30 Super Sports , all of which would be able to achieve this speed if the limiter was removed . With the limiter the Veyron SS goes 415 km / h ( 257.87 mph ) . Bugatti did not sell any with the limiter removed . Initially , when challenged by Hennessey , Guinness decided the Bugatti was ineligible because the test car was deemed as being modified . Bugatti sought a review of the decision and Guinness , after a review by a panel of experts , considered removing the limiter was not a modification and thereby making the car eligible for their publication . To this day , even though the Bugatti Chiron is believed to have a top speed of around 463 km / h ( 288 mph ) , it is not verified , and with the limiter it has a non-verified top speed of 261 mph ( 420 km / h ) . As of August 2017 , the Veyron SS is still classified as the fastest production car in the world . </P>
who is the faster car in the world
who is the faster car in the world
Bugatti Veyron Super Sport
Bugatti Veyron Super Sport