My wife got me a Ferrari Experience Groupon which allowed me to take 3 instructed laps in a Ferrari 360 Modena. The car was really cool and a thrill to drive. I think I focused more on the course then driving the car itself.
My wife took video of my 3 laps, then took a video of me in my car on the course. I timed the video and I think I'm seeing .5 seconds faster on a 30 second course.
If you don't plan to watch either videos, at least watch the second and turn up your sound. The Dinan mid-race/catback sounds mean.