A few of the car magazines have listed 0-60 times for the 300C at 5.3 sec. LIES! In later issues doing car comparos they have said themselves that they cannot duplicate those early numbers.I have an 06'SS, and have lined up against a few 300C's in all cases the race was almost dead even. On the highways however, that very sleek Flat grille of the 300 does wonders for speed and mileage.(No contest Impala wins). Same with the chargers,and magnums all hemi powered.If you have a chance drive a 300 and a Impala and see which car is more comfortable,which in every day driving is the key.