BMW's North American CEO, Jim O'Donnel has ended the rumors of a new BMW four-cylinder engine option. It's true. And it sounds great. Not only will the new turbocharged engine outperform the current inline-six, it will get better fuel mileage and produce fewer emissions. Perfect! When is it coming? Could be soon for Europe. The United States, though, reportedly won't learn its fate until the upcoming Presidential election is complete. Um, sorry... what?