2004 Nissan Maxima
Fuel Economy Overview
The 2004 Nissan Maxima achieves an EPA-estimated 21 MPG in combined city and highway driving, with 18 MPG in the city and 26 MPG on the highway. Powered by a 3.5L 6-cylinder engine paired with a automatic (s5), this midsize cars features Front-Wheel Drive drive.
In terms of environmental impact, the 2004 Maxima produces approximately 423 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 Maxima has higher-than-average emissions in this regard.
The estimated annual fuel cost for this vehicle is $2,850, based on 15,000 miles of driving per year and current national average fuel prices. Compared to the average new vehicle, you would save $3,500 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
ON CERTAIN PASSENGER VEHICLES EQUIPPED WITH THE DRIVER PREFERRED PACKAGE, THE WIRE HARNESS FROM THE DRIVER'S SEAT POWER LUMBAR SUPPORT SWITCH MAY BE ROUTED INCORRECTLY AND COULD BE PINCHED UNDER THE DRIVER SEAT.
Consequence & Remedy
Consequence: A PINCHED HARNESS, IN COMBINATION WITH DRIVING VIBRATION, MAY RESULT IN A SHORT CIRCUIT IN THE HARNESS THAT COULD LEAD TO A FIRE IN THE SEAT.
Remedy: DEALERS WILL REPLACE THE WIRE HARNESS AND ROUTE IT CORRECTLY. THE RECALL BEGAN ON JANUARY 16, 2006. OWNERS MAY CONTACT NISSAN AT 1-800-647-7261.
ON CERTAIN PASSENGER VEHICLES EQUIPPED WITH SKYVIEW ROOFS, THE GLASS FOR THE ROOF MAY NOT HAVE BEEN QUENCHED PROPERLY AFTER THE FORMING PROCESS, RESULTING IN TEMPER IMBALANCE.
Consequence & Remedy
Consequence: THIS COULD CREATE EXCESSIVE INTERNAL STRESS IN THE GLASS AND EVENTUALLY CAUSE THE GLASS TO SHATTER, CREATING A RISK OF INJURY.
Remedy: DEALERS WILL INSPECT AND REPLACE THE GLASS IN THE SKYVIEW ROOF. THE RECALL BEGAN ON SEPTEMBER 7, 2004. OWNERS SHOULD CONTACT NISSAN AT 1-800-647-7261.
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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 Nissan Maxima configurations.
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2004 Audi A6
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2004 BMW 530i
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2004 BMW 530i
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2004 Buick Century
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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)