What is the biggest benefit with Chevy's return to the IZOD IndyCar Series? (poll 4082988)

What is the biggest benefit with Chevy's return to the IZOD IndyCar Series?

There will be better racing due to competition between manufacturers.

There is a surprise element when engine-failures are part of the picture.

There will be many other companies to follow GM's lead and join the series in some capacity.

Other

Vote View Results

See this poll on: https://poll.fm/4082988/embed