Hennessey breaks the world speed record for a convertible with the Venom GT Spyder: 427.4 km/h!

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Bugatti may have introduced what it calls the most impressive vehicle ever built, the Chiron, but the new car still has to prove it is able to reach the 500 km/h that its speedometer shows. Or anything close to it. While the French automaker does not set the new world speed record, the Hennessey...
Hennessey breaks the world speed record for a convertible with the Venom GT Spyder: 427.4 km/h!