With the first U.S.-spec Audi R8 FSI V10 going on the block in Boca Raton, earlier reports that the V10-powered supercar might not make it to the States have been debunked. Further proof that Audi isn’t going to leave the U.S. out of the fun comes in the form of a directive to dealers (posted after the break thanks to one of our readers) that confirms the R8 V10 is on the way and, although pricing hasn’t been officially announced, buyers can expect to pay approximately $45,000 more for the V10 model compared to its V8-powered counterpart.

The directive goes on to state that the R8 V10 will be sold in the States as a 2010 model and due to high demand for the current V8 variant, production of the V10 model cannot commence “as rapidly as anticipated in order to produce more V8 models to satisfy existing customer orders.” Buyers who want to hold out from the V10 should expect a lead time of eight to ten months if demand and production of the R8 continues at its current rate.