New turbocharged engines, new aero chassis designs, new drivers. All will be getting a baptism by fire in, of all things, the most famous race in the world.
Anybody could win it. Maybe not anybody. But the list of potential winners approaches 20. For the Indy 500, thatâs a lot.

You could have a dominating car give up the ghost late in Sundayâs race. You could have overheating issues in the engine compartments. Who knows?
What is certain is that the Chevy power plants â" at least under the qualifying rules â" had a decided advantage over the Hondas. That might change on race day. Alas, Lotus is so far behind the curve that itâs probably best for them to simply think in terms of âwait until next year.â
Hopefully, with another year of development, more drivers and top-flight engines will be on hand for the 2013 Indy 500. Whatâs going to happen this time around? Hereâs a guess:
Based on the historical example that no racing team does its homework like the one run by Indy legend Roger Penske, I like the chances of all three of its drivers. Pole-sitter Ryan Briscoe looks very racy, and Will Power is getting b etter on the ovals ⦠a formidable skill to match his excellence on street and road courses.
But I like Penske pilot Helio Castroneves most of all. Heâs my favorite to win on Sunday, and that would be his record-tying fourth Indianapolis 500 triumph.
While not the fastest in qualifying, Castroneves was certainly fast enough to be in the top tier, and he insists that his car is perfectly set up for the race. He has been telling anybody who will listen that his car is so dialed in that it can be tuned to the max in virtually all conditions.
Paired with Castronevesâ Indy 500 expertise â" his ability to run up front and then turn it on late in the race is perhaps the best since four-time Indy winner Rick Mears raced here â" and Penske perfection, the Helio train will be hard to top on Sunday.
Much as I like Castroneves, the man I most want to win is veteran Tony Kanaan, whose hard-luck experiences in the Indy 500 are legendary. Like me, thousands of Indy Car fans are rooting to see Kanaan break through. A Kanaan win would be hugely popular.
However, Iâm not sure his car has the juice to do it. Maybe the crew will find the right formula by Sunday, but last weekend, Kanaan sounded like a man who felt he was a dollar short of a jackpot. In the âFinal 9â qualifying session for the pole position, he didnât even make a formal attempt, telling the media that he felt his car had already given all it had.
I hear that, but Kanaanâs performance record in traffic at Indy has been a sight to behold. If anyone can win it on savvy, Kanaan is the man.
Dark horse pick: Marco Andretti.
Yes, heâs a sometimes baffling combination of awkward arrogance and mind-blowing talent. But this year, he just might be holding all the right cards.
Heâs finished third twice here and he came within an eye-blink of winning in 2006. He truly knows this place that has heaped a ton of heartbreak and a dash of glory upon the Andretti family. Marco likes his car, which has been fast right off the transporter.
The so-called âAndretti curseâ at Indy might come crashing down when the checkered flag falls on Sunday. I would not be surprised to see young Marco drinking the milk of victory to mark the occasion.