Vooodoo ACR
Enthusiast
The Viper ACR did "go out" on top. In 2010, nothing could beat it. Production is over. What happens after 2010 doesn't matter, and doesn't affect it having been the best for its time. This is a 2011 or 2012 ZR1, and it is the current top performer, nothing more.
I'd rather see any domestic brand on top, instead of a Nissan or import.
Production was over when the ACR set the record for MMP. The ACR-X is obviously based on the ACR, yet the Viper Cup series is still going. The Gen IV Viper is still making its mark until the Gen V arrives.