10. Hennessey Venom GT
With a compelling starting price of $1.1 million dollars, there is no other convertible today that can match-up with this babe. Not mention its mind-blowing performance –
Top speed: 375 Km/h, 287 mph
Engine: 7.0L, twin-turbo V8, 1500-hp
0-62 mph, 0-100 Km/h: 2.0 seconds
What else: It has speed records for the fastest production car from the last two years, some of them are unofficial.