New Dart, Anyone have one?

Friend who is a Chrysler mechanic says the turbo cars have trouble in the cold (very cold) The variable timing for the valving freezes and sticks. The car just dies on the spot, any speed any where any time.
This is the only issue he has noticed. Early models had front window cracking issues when the cars were new just delivered to the dealer. The front windows would crack at the bottom corner frame, maybe from stress of the frame of the car moving and lack of stiffness? This issue was an early one and fixed. It was likely only noticed by dealers as the cars were always repaired before sale..... interesting