When Eisenhower designed the Interstate Highway System, he envisioned a lawless, death-race arena where only the fastest could avoid being killed by mechanical gulls. Experience a thrilling fraction of his racing dream with today's Groupon for laps around the track at DriveTech Racing School at the Homestead-Miami Speedway. Classes are currently scheduled on May 29 and 30. DriveTech regularly adds dates, so be sure to check the schedule. Choose from the following racing options:

• For $239, you get to drive 12 laps around the track (up to a $499 value).
• For $69, you get a four-lap ride-along with a driver (up to a $99 value).

DriveTech Racing School's pro drivers use unmatchable speed and NASCAR authenticity to guarantee a healthy flood of adrenaline in every driver and passenger they take around the track. Once DriveTech's expert instructors fill latent speed demons in on safety procedures, steering techniques, and rubber-burning incantations, drivers are free to indulge in a 12-lap blast around the Homestead-Miami Speedway. If they'd rather ride shotgun, the four-lap ride-along gives racecar fanatics and thrill-seeking maniacs the chance to feel the g-force of a NASCAR Sprint Cup-style car as it rounds corners at ridiculous speeds. Though the experience is as safe as nose-diving into a ball pit full of Tickle Me Elmos, you'll feel like stakes are high as DriveTech's four-wheeled metal rockets hurtle you around the asphalt.

Though DriveTech Racing School sometimes features a discounted price online, this Groupon still offers the best deal available.