Pagani Zonda R - Click above for high-res image gallery

A diamond in the rough? We'd hardly consider the plethora of exciting new vehicle debuts and revolutionary concept cars that is the currently ongoing Frankfurt Motor Show as "rough." But behind the Tesla and Mansory show stands in the Messe – that's the German name for the exhibition grounds, not a critique of its tidiness – we stumbled upon a real jewel of carbon fiber and exhaust tubing. Pagani calls it the Zonda R, and it was on display courtesy of the Italian exotic automaker's German distributor.

The ultimate incarnation of the eminently desirable supercar, itself due to be replaced shortly, the $1.8 million track-only Zonda R was unveiled back in February, but this was as close as we've gotten to the vehicle in the carbon yet. It costs about $1.8 million, is constructed out of a carbon-titanium weave, packs 739 horsepower and features Pagani's first sequential gearbox, delivering extreme performance, with a 0-60 mph run of three seconds flat and a 233 mph top end.

Pagani Deutschland had the Zonda R on display with the engine cover removed, and with good reason: the engine bay – really everything aft of the bulkhead – is a beautifully sculpted masterpiece of mechanical engineering, from the 6.0-liter hand-built Mercedes AMG V12 to the inboard F1-style shocks. Unfortunately, the comparatively small display of a local distributor (as opposed to an independent automaker) meant that we couldn't get the kind of beauty shots to which we'd hope you've become accustomed by now, but trust us when we say that in this case, you can bet the devil's in the details. Have a closer look in the gallery below.


Related GalleryFrankfurt 2009: Pagani Zonda R