I have had a few cars shipped from FL to DC. Prices will vary depending on time of year (snow birds) enclosed or open truck and gas prices. I have paid from $300 to $550 so CT should be just slightly higher. I would recommend and enclosed truck though, if not the cars just get beat up with road debris.
S65 Space Gray E92|Nav|Black Novillo Extended Leather|6 MT|Sat/HD Radio|CF roof|19 inch HRE 560R|SRX Detector|"Edition" Grills|Gills|Akrapovic|Eibach Springs