Washington, D.C. – You may recall that we posted about the new 2013 Dodge Viper SRT back in early October, but now we bring you the GTS version of the 2013 model. The GTS model, much like the regular model, has the same amount of horsepower, but it cost a bit more for added luxury add-ons. The model you will see tested above in the video, costs $17,000 USD more than the regular model — $141,990 USD total.