When you have something as tried and true as the roadster formula that makes up the Mazda MX-5, it has been worthwhile to tread lightly with updates. However, add a factory-built turbo to the mix, and things can only get better. And it does, the Mazdaspeed MX-5 sprints to 60 mph in under seven seconds and turbo-lag is nearly non-existent. All around, the Mazdaspeed treatment stiffens the ride and accentuates the stability that the Miata has built a reputation for. MX-5 plus turbo equals fun factor multiplied. It’s a formula for success that any car enthusiast can figure out once you get behind the wheel of this pocket-rocket.