With the Challenger being built in 2008 & 2009, it's a fairly new production vehicle so I'm sure there were a few bugs to get out. But, by 2010, it seems they addressed whatever minor issues there were and employee moral was at an all time high, new car, cool Challenger, etc. Pride in production quality might have peaked for 2010. Seems to me by 2011/12, it was just another car coming down the line. Anyone agree that 2010 might have been the highest build quality as far as individual workers goes? All I know is that my two 2010 Challenger have not had one issue, none. We know 2010 had the most color choices so enthusiasm for the Challenger was at an all time for Dodge.