2004 Dodge Viper Convertible
Fuel Economy Overview
The 2004 Dodge Viper Convertible achieves an EPA-estimated 13 MPG in combined city and highway driving, with 11 MPG in the city and 19 MPG on the highway. Powered by a 8.3L 10-cylinder engine paired with a manual 6-spd, this two seaters features Rear-Wheel Drive drive.
In terms of environmental impact, the 2004 Viper Convertible produces approximately 684 grams of CO2 per mile. This figure is measured under standardized EPA test conditions and represents tailpipe emissions only. For context, the average new vehicle sold in the United States produces approximately 400 grams of CO2 per mile, meaning this Viper Convertible has higher-than-average emissions in this regard.
The estimated annual fuel cost for this vehicle is $5,300, based on 15,000 miles of driving per year and current national average fuel prices. Compared to the average new vehicle, you would save $15,750 over a 5-year period. This calculation accounts for differences in fuel consumption efficiency and provides a practical measure of long-term ownership costs attributable to fuel economy.
Energy DNA
Green Scorecard
Personalized Commute CalculatorEPA defaults to 55% City / 45% Hwy
Adjust the slider to match your daily driving habits. City driving involves stop-and-go traffic under 45mph, while highway driving represents sustained speeds over 55mph.
Aerodynamic Speed Penalty
EPA highway tests average roughly 48 mph. Driving at 75 mph increases aerodynamic drag exponentially. Expect your real-world highway fuel economy to drop by roughly 15-20% at interstate speeds.
5-Year Total Cost of Ownership
Recall Intelligence
Chrysler (FCA US LLC) is recalling certain model year 2002-2003 Jeep Liberty vehicles manufactured January 9, 2001, to March 28, 2003, 2002-2004 Jeep Grand Cherokee vehicles manufactured February 13, 2001, to May 23 2003, and 2003-2004 Dodge Viper vehicles manufactured November 1, 2001, to June 30, 2004. Due to electrical noise beyond the tolerance of the air bag electronic control module (ECM), a component in the ECM may fail, causing the front air bags, side air bags, and/or seatbelt pretensioners to deploy inadvertently while the vehicle is being operated.
Consequence & Remedy
Consequence: Inadvertent deployment of the air bags may increase the risk of injury and the possibility of a vehicle crash.
Remedy: Chrysler dealers will replace the air bag control module and side impact sensors as required, free of charge. This recall remedy was applied during earlier recall campaigns of these vehicles under safety recalls 12V527 and 13V040. All owners that have not had the recall repair performed under safety recalls 12V527 or 13V040 are strongly encouraged to have it performed and not wait for the final remedy to be deployed to the field. The recall began on December 29, 2015. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is R06.
Chrysler is recalling certain model year 2003 and 2004 Dodge Viper vehicles manufactured from November 1, 2001, through June 30, 2004. A component in the air bag control module may fail causing the front airbags and/or seatbelt pretensioners to deploy inadvertently while the vehicle is being operated.
Consequence & Remedy
Consequence: Inadvertent deployment of the airbags and/or seat belt pretensioners could increase the risk of personal injury and the possibility of a crash.
Remedy: Chrysler will notify owners, and dealers will repair the vehicles free of charge. An interim notification iwas sent to owners on March 18, 2013. The recall began on March 26, 2014. Owners may contact Chrysler at 1-800-853-1403.
Loading live complaint data...
Looking for comprehensive historical data?
NHTSA FARS (Fatal Crash History) and broader generational safety trends are aggregated at the model level rather than by specific engine configurations. View the complete historical data profile for all Dodge Viper Convertible configurations.
Similar 2004 Two Seaters Alternatives
2004 Ferrari 360 Modena/Spider/Challenge
3.6L 8-cyl Rear-Wheel Drive
2004 Maserati Spider Cambiocorsa/Spider GT
4.2L 8-cyl Rear-Wheel Drive
2004 Maserati Spider Cambiocorsa/Spider GT
4.2L 8-cyl Rear-Wheel Drive
2004 Mercedes-Benz SL600
5.5L 12-cyl Rear-Wheel Drive
2004 Ferrari 360 Modena/Spider/Challenge
3.6L 8-cyl Rear-Wheel Drive
2004 Ferrari 360 Modena/Spider/Challenge
3.6L 8-cyl Rear-Wheel Drive
Fuel Cost Analysis
Based on 15,000 miles/year and current fuel prices.
Efficiency Breakdown
Estimated Lifetime Carbon Footprint
(Based on 200,000 miles driven)