Listen to this Shelby GT500 as it growls its engine:

When you think muscle car, this is how you think it should sound- if you turn up loud enough the exhaust note actually scares you! I have yet to see any of these in the Boston area, but I am sure I will see some this summer crusing by the beach or in the city areas. The supercharged V8 Shelby GT500 joins the 500 horsepower club and speeds from 0-60 in under 4.6 seconds. With prices around $42,000 and $46,000 for the drop top, Shelbys and Ford have produced one great performance deal.