Wow.. take off the gloves why don't you guys.. sheesh.. 4drs are a girls truck?!
Truth be told.. they are both TRUCKS.. if you want super sporty handling, and crisp shifts that don't make you feel like you are driving the lil yellow short bus, go buy a Viper.. It's as impractical as the regular cab, and you get a lot more bang for steppin on the go-pedal.. If it's looks you want, you'll get 30 gals oogling over the Viper for every 1 tatted biker mamma that is hot for your RC (no offense to the tatted mammas on the board).
With that being said, and looking at the two versions of the TRUCKS.. QC rules the RC.. why? Because you actually get usability out of the QC.. It hauls ass, looks as good, still corners really well.. YET.. you can take friends along for the ride, or tow your boat to the lake. No brainer!