2015 Dodge Viper Gets Horsepower Bump to 645-HP

It’s being reported that the 2015 Dodge Viper is getting a small horsepower bump to 645 horsepower.

2014 Viper SRT

It’s being reported that the 2015 Dodge Viper is getting a small horsepower bump to 645 horsepower. Unfortunately that means that the 2015 Viper will not be as powerful as the Challenger SRT Hellcat.
Road & Track is reporting that according to the SAE J1349 certification database that the 2015 Dodge Viper is getting a small five horsepower increase from the naturally-aspirated 8.4L V10 engine. It’s torque figure will also remain unchanged at 600 lb-ft.

Sadly the small horsepower increase is likely to help improve Viper sales, which have been a disappointment this year. Chrysler has already halted production twice this year due to the slow sales.

Source: Road & Track