New or Significantly Altered Models
- 2013 SRT Viper
- The iconic Viper returns as an SRT branded model. Although the new model is a little wider and taller, it is otherwise nearly identical in size to the previous generation. Power is provided by 8.4l V10 engine rated at 640-bhp. A six-speed manual is the only available transmission. Extensive use of new materials has brought the weight of the Viper down by 50-100 lbs depending on the comparison.