Indy, like Eight said, is always very close, and is very hard to call if ones get's tree'd or has a better tune etc. It's always close so a few runs usually will clear things up though on who is faster. Enzo generally should win though from it's pull. It's almost like racing a 4WD car against a RWD car. The 4WD gets the launch, but the RWD gets the pull. Same concept here, only both are RWD cars. ACR gets the launch, Enzo gets the pull. I've gotten into a lot of tight matches because of this.