The new Shelby GT500 is an incredibly powerful Mustang, like, topping 700-horsepower powerful, all thanks to it’s supercharged 5.2-liter V8. However, that power plant is mated to a seven-speed, dual-clutch transmission (that's right, no manual). With the super quick shifting, you can expect mid-3-second 0-60 sprints. But will the lack of a manual transmission be missed? What do you think?