The Ferrari P4/5 by Pininfarina is one of the most incredible custom Ferraris ever created, but it sits in an even more incredible stable created by collector James Glickenhaus. And here you can take a tour of its most beautiful pieces, courtesy of Fast Lane Daily, with the man himself.

Though they're a bit more rare than they used to be, the world still has custom design houses like Pininfarina and Giugiaro. Every so often they're asked to create custom bodywork on already-existing cars, and every so often the result is absolutely stunning. What one-off custom was better than the original?

Two legends in the making. James Glickenhaus' P4/5 and the P4/5 Competizione. They are together for the first time, in Glickenhaus' immaculate New York garage.

Ah, the 24 Hours of Lemons. The racing series where ingenuity, driving skills, ridiculousness and bribery all come together for an unforgettable experience. But at a Lemons race this weekend at the Monticello Motor Club, the pace car cost slightly more than just $500: James Glickenhaus' fantastic Ferrari P4/5 by…

James Glickenhaus is turning his garage of dream cars into an auction house tomorrow night, selling off trips to join him and his team testing their one-off Ferrari P4/5 for the 24 Hours of Nürburgring race. We want to go to there.

If you'll recall, Jim Glickenhaus's Ferrari P4/5 Competizione made its racing debut at this the Nürburgring 24 hour earlier this year. Since then, we've seen a few video clips, but this long-form video wrap of the event contains some never-before-seen racing footage. Jim, you've done it again.

A story hit the wires yesterday that Jim Glickenhaus is considering a production run of his P4/5 Competizione if Nürburgring 24 organizers deny the team's bid to use active aerodynamics. Put your checkbook away, kids, Glick told us exclusively it just ain't true.

The Ferrari P4/5 Competizione privateer racing team spent the weekend practicing for its debut at this year's 24 Hours of Nürbrugring. Everyone there had a camera. Everyone took photos/video of it. Here's the best of.

On an April evening four years ago I wandered into an underground parking garage and happened upon the Mercedes–Benz pictured above: one of Ralph Lauren’s cars to be exhibited in Paris this coming summer.

We showed you the first photographs of Jim Glickenhaus's one-off P4/5 on the track Friday. Now we have video. Watch, listen and drool as the Ferrari-based P4/5 makes a few laps. (Hat tip to Jim and horspowr1001!)

Jim Glickenhaus' amazing one-off Ferrari P4/5 Competizione's finally complete, on the track, and better looking than we could have ever imagined. And we spent a lot of time imagining it. First photos and test report below.

While Big Jim G's Ferrari P4/5 Competizione build marches on toward a track debut at the 24 Hours of the Nürburgring, he's off to flog his Enzo-based P4/5 stradale on a test track near Paris. Banked turns FTW. [YouTube]

The P4/5 Competizione isn't even built yet and Girard-Perregaux's already making a watch to commemorate the car. Forget "Arab Money," we want haute Swiss horologist money.

As we reported earlier, the racing version of Jim Glickenhaus's wicked Ferrari P4/5 is currently under construction and set to compete in next year's 24-hours of the Nürburgring. Glickenhaus recently emailed us this rendering and a few key details.

The racing version of Jim Glickenhaus's Ferrari P4/5 is currently under construction. The car, built from an F430 Scuderia and an F430 GT2 racing car, is set to compete in the 24 Hours of the Nürburgring. Exclusive pictures below.

A Ferrari Enzo meets James Glickenhaus's Enzo-derived Ferrari P4/5 on the highway. Speed, color, sound, lineage. Which one would you rather have? We know our answer. Hint: It lives in New York. [Carpr0n via SportsChrono]

The racing version of Jim Glickenhaus' custom, Pininfarina-penned Ferrari P4/5 is no longer merely a fanciful rendering. The team just picked up this F430 Scuderia donor car to serve as the platform for the track-ready Ferrari P4/5 Competizione.

After the documentary teaser last week, here's the first chapter featuring Jason Castriota gearing up for the launch of his new supercar in April at his new workplace, Stile Bertone. Also, the teaser shot above.