Hennessey
And now we've seen what the supercharged sports car can do with 700 horsepower - break 200 miles per hour.
To show off its work, Hennessey put a HPE600 upgrade, along with a 100 horsepower Nitrous Express kit, into a C7
On December 11, it let the car loose on a closed section of the Grand Parkway in Texas.
Top speed: 200.6 mph.
The run was actually a publicity stunt to discourage drivers from trying to avoid paying road tolls by driving through plazas at high speeds. The C7 was equipped with EZ-Pass, which the toll read without a problem.
Want your own supercharged Corvette? Just buy the car itself, then write Hennessey a check for $12,495. Want to go even faster? The Texas outfit also offers an outrageous 1,000 horsepower Twin Turbo package, for a whopping $67,950.
Watch it go: