Dodge Viper 2003-2007 Specifications

The 2003-2007 Dodge Viper is powered by an 8.3L V10 engine, delivering 500 horsepower and 525 lb-ft of torque. This engine is the only option available during these model years, designed for high performance and aggressive driving. Its aluminum block and forged internals ensure durability and responsiveness.

The Viper comes exclusively with a Tremec T56 6-speed manual transmission, renowned for its precise shifting and ability to handle the engine's high torque output. It features a heavy-duty clutch and limited-slip differential for enhanced performance.

Standard safety features include dual front airbags, anti-lock brakes (ABS), and traction control. The reinforced steel frame and side-impact door beams provide structural integrity, while the 4-wheel disc brakes ensure reliable stopping power.

The Viper achieves an EPA-estimated 12 mpg city and 20 mpg highway, which is typical for high-performance sports cars of its era. Competitors like the Chevrolet Corvette and Ford GT offer slightly better fuel efficiency due to their advanced engine technologies.

Key maintenance intervals include oil changes every 3,000 miles, brake fluid replacement every 20,000 miles, and spark plug replacement every 30,000 miles. Regular inspections of the suspension, tires, and cooling system are also recommended.

Standard features include leather upholstery, power windows, and a premium audio system. Optional features include a removable hardtop, upgraded wheels, and a performance exhaust system. The Viper also offers a track-focused ACR (American Club Racer) package with aerodynamic enhancements and suspension upgrades.

The Viper offers limited cargo space with a small rear compartment, suitable for small bags or additional items. Passenger space is designed for two occupants, with a focus on driver-centric ergonomics. Competitors like the Chevrolet Corvette offer slightly more practicality with additional cargo space.

The Dodge Viper is not designed for towing or heavy payloads. Its focus is on performance driving, and it does not feature a tow hitch or rating for cargo capacity.