Originally Posted by feets

I pulled a Carrera 4S on the freeway with my SRT6. From 60 to 120 you could have tied a string between the cars. Dead even. The lighter Carrera S will probably inch away from the SRT.

BMW M3: made it around him without too much difficulty.
Cadillac XLR-V: Easy pickins. No trouble with that one.
Lexus IS350: surprisingly close on the freeway but still pulled him.
Mustang GT 2006: had him by .6 seconds and 8 mph in the quarter.
300 SRT8: had him by .25 and 2 mph in the quarter.
Charger SRT8: had this one my .3 seconds and 2.5 mph in the quarter.

The almighty LS-Juan (Firetirds and Trans Ams) have been hit and miss. Won some, lost some. Those are easy to make fast with minimum investment.