Despite of how much people love V6 and V8 cars. It seems that with the current market nearly half of the new cars sold are 4 cylinders. That in a way explains why they put a 4 cylinder in the Regal despite of midsize sedans usually carrying a V6. On a side note, if i read the article correctly the first 2011 Regal sold just this past weekend in Illinois.
Four-cylinder engines snag nearly half of new car buyers - Drive On: A conversation about the cars and trucks we drive - USATODAY.com
Four-cylinder engines snag nearly half of new car buyers - Drive On: A conversation about the cars and trucks we drive - USATODAY.com