Bell says the GTX will exceed 200 mph, just like the Viper Coupe. Devon has massaged the 8.4-liter V-10 to develop 650 horsepower at 6100 rpm, some 50 horses more than the Viper (no torque numbers have been released yet).
Bell says the GTX will exceed 200 mph, just like the Viper Coupe. Devon has massaged the 8.4-liter V-10 to develop 650 horsepower at 6100 rpm, some 50 horses more than the Viper (no torque numbers have been released yet).