[trademaster]

Originally Posted by Firefighter

Read this bro... They know more than us. http://www.edmunds.com/car-reviews/f...irst-look.html

Look up the definition of unsprung weight. There is no way they gained 100 lbs of unsprung weight, especially considering they moved to IRS. The only way they could have gained that much unsprung weight is if they were running wheels made of iron. If the car gained 100 lbs it is in sprung weight.