Watch Mad Mike Whiddett Tear Up the Circuit in His 1,500-hp Mazda MX-5 "RADBUL"

Behold the pinnacle of maxed-out automotive builds -- New Zealand native "Mad Mike" Whiddett's NC-series Mazda MX-5 Miata "RADBUL" featuring a four-rotor, 2.6-liter engine outfitted with twin Garrett turbochargers assembled by Pulse Performance, theoretically capable of a whopping 1,500 horsepower. Here, Whiddett ran the car around the Highlands Motorsports Park in New Zealand and made the task look anything but easy -- the overpowered vehicle looks on the verge of spinning out of control any se...