1. HENNESSEY VENOM F5: 301 MPH

Boasting a claimed top speed of 301 mph, the Venom F5 smashes the previous top speed figure by more than a school zone speed limit. To do so, Hennessey started with an all-new, 2,950-pound carbon fiber chassis (the Venom GT is based on the Lotus Exige), and bolted a 1,600-hp, 7,4-liter, twin-turbo V8 to it. The results are absolutely astonishing, as the car can reportedly go from 0 to 249 to 0 mph in less than 30 seconds total. Hennessey has yet to confirm its top speed with the Guinness Book of World Records, so the Koenigsegg Agera RS remains the official fastest car in the world … for now.

2. KOENIGSEGG AGERA RS: 278 MPH


In terms of spec sheets, Hennessey’s Venom F5 is more impressive. Its claimed top speed of 301 mph obliterates everything else on this list by a significant margin, but Hennessey hasn’t verified its numbers with the Guinness Book of World Records. Koenigsegg has, so even though it gets the silver medal here, in the real world, the Agera RS is the true speed king.
To set the official record, Koenigsegg asked the Nevada Department of Transportation to close an 11-mile stretch of Route 160 between Las Vegas and Pahrump. On public roads, the 1,160-hp Swedish supercar hit 284.55 mph during its first run and 271.19 mph during the second, which averages out to 277.9 mph. Watch the run here.

3. HENNESSEY VENOM GT: 270MPH

Hennessey recorded a 270.4-mph run at the Kennedy Space Center in 2014, but only in one direction. To be considered legitimate, record attempts usually require a run in each direction, and an average is taken to account for wind conditions. There’s also some debate about whether the Hennessey Venom qualifies as a production car due to its hand-built nature. Hennessey’s monster wasn’t recognized as the world’s fastest car by the Guinness Book of World Records.

4. BUGATTI CHIRON: 261 MPH

No list is complete without a supercar from the legendary Bugatti. The Veyron was a monumental feat of engineering, a supercar whose performance was so marvelous, Top Gear presenter James May compared it to the automobile equivalent of the Concorde. After 10 years of production, the Volkswagen Group has unveiled the Veyron’s successor, the Bugatti Chiron. The Chiron is a king among supercars, which is fitting, as kings will be among the few to obtain one — only 500 were released for the first generation, and they cost a staggering $2.6 million each.

5. BUGATTI VEYRON SUPER SPORT: 268 MPH

When Volkswagen purchased the Bugatti brand, it had one goal: build the fastest production car in the world. The original Veyron achieved that goal, and with a price tag of $1.7 million and a quad-turbocharged W16 engine producing 1,000 hp. The Veyron was soon dethroned by the SSC Ultimate Aero, so Bugatti came back with the Veyron Super Sport. This beat pumps out an astonishing 1200 HP, and numerous aerodynamic changes meant to help gain a few extra miles per hour.
With a top speed of 268 mph recorded at Volkswagen’s test track, the Veyron Super Sport was once recognized as the world’s second fastest production car by the Guinness Book of World Records.