Dodge Viper SRT10
From Dodge press: The heart and soul of the 2009 Dodge Viper SRT10 is its standout powertrain. The 2009 Dodge Viper SRT10’s deep-skirted V-10 aluminum block features 8.4 liters (510 cubic inches) and generates 600 horsepower (450 kW) and 560 lb.-ft. (760 N•m) of torque. And all the power is compliant with stringent regulatory requirements, such as federal Tier 2, Bin 5 and California’s Low Emission Vehicle (LEV II) mandates.
The Viper SRT10’s 8.4-liter engine breathes through new cylinder heads equipped with Computer Numerically Controlled (CNC)-shaped combustion chambers, larger valves and Variable Valve Timing (VVT). VVT electronically adjusts when the exhaust valves are open and closed according to engine speed and load, allowing the engine to “breathe” cleaner and more efficiently. The transmission is the latest evolution of the Tremec T56 six-speed manual, known as the TR6060.
Stopping power is another key attribute of the Dodge Viper SRT10 formula, with 14-inch brake rotors gripped by Brembo 44/40 dual opposing piston calipers in the front and Brembo 42/38 dual opposing calipers in the rear. An anti-lock braking system (ABS) prevents lockup during hard braking. This system results in a benchmark braking performance of 60-to-0 mph in less than 100 feet.
The 2009 Dodge Viper SRT10 remains available in two body styles – Roadster and Coupe. Both feature a dramatic new hood with a larger, more efficient hood scoop for air induction and larger, functional hood louvers to facilitate a greater cooling effect for the more powerful 8.4-liter, 600-horsepower V-10 engine underneath.