I doubt it. The Nissan GT-R and Maclaren MP4-12c both race in GT3 class and in case of GT-R it also has raced in GT/GT1 as well as few of the other racing series across the world. Also, CTS-V races in SCCA etc.
In time the most racing series will adapt to the influx of force induction and hybrid cars. Infact most already have.
Originally Posted by bimmerjph
The only nock I see on the upcoming engine is that I think the turbos will keep it out of a lot or racing series. Correct me if I am wrong though.