39/100
2005Midsize CarsRegular

2005 Nissan Altima

EPA ID: 20918
18
City MPG
21
Combined MPG
21MPG· Average
26
Highway MPG

Fuel Economy Overview

The 2005 Nissan Altima 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 manual 6-spd, this midsize cars features Front-Wheel Drive drive.

In terms of environmental impact, the 2005 Altima 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 Altima 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

Vehicle ClassMidsize Cars
Fuel TypeRegular
Engine3.5L 6-cyl
AspirationNaturally Aspirated
TransmissionManual 6-spd
Drive TypeFront-Wheel Drive

Green Scorecard

CO2 Emissions423 g/mi
Start-Stop SystemNot Equipped
GHG Score-1/10
Smog RatingN/A
Est. Annual Cost$2,850
5-Year Cost DeltaSave $3,500

Personalized Commute CalculatorEPA defaults to 55% City / 45% Hwy

55% City45% Highway

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.

Your Real MPG
20.9
Impact vs EPA
+$13
/ year
💨

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

Estimated Monthly Cost
$625/mo
Includes estimated depreciation, fuel, insurance, and state fees over 5 years. Does not include loan interest.
15,000 mi
Value Depreciation
Est. value lost over 60 months
$16,000
42.7%
Fuel & Electricity
Based on National Average rates ($3.50/gal)
$12,500
33.3%
Estimated Insurance
Based on vehicle class risk profile
$8,600
22.9%
State Registration Fees
Based on National Average DMV base rates
$400
1.1%
Total 5-Year Cost$37,500

Recall Intelligence

Campaign #07V527000·2007-12-31
critical
Component: ENGINE AND ENGINE COOLING

ON CERTAIN PASSENGER VEHICLES EQUIPPED WITH A 2.5L ENGINE, THE CRANKSHAFT POSITION SENSOR CAN OVERHEAT CAUSING A BRIEF INTERRUPTION IN THE SIGNAL OUTPUT FROM THE SENSOR.

Consequence & Remedy

Consequence: IF THE INTERRUPTION IN THE SIGNAL FROM THE CRANKSHAFT POSITION SENSOR IS SO BRIEF THAT THE ELECTRONIC CONTROL MODULE (ECM) LOGIC DOES NOT HAVE TIME TO DIAGNOSE THE CONDITION, THE ENGINE MAY STOP RUNNING WITHOUT WARNING WHILE THE VEHICLE IS DRIVEN AT A LOW SPEED INCREASING THE RISK OF A CRASH.

Remedy: DEALERS WILL REPROGRAM THE ECM FREE OF CHARGE. CERTAIN MY 2006 ALTIMAS WHICH HAVE BEEN PREVIOUSLY REMEDIED UNDER RECALL CAMPAIGN 06V223 (NISSAN R0606) ARE NOT INCLUDED IN THIS RECALL SINCE THE REPROGRAMMING FOR 06V223 ALSO INCLUDED THIS REPROGRAMMING. THE RECALL BEGAN ON DECEMBER 31, 2007. OWNERS MAY CONTACT NISSAN AT 1-800-647-7261.

Campaign #07E087000·2007-10-25
critical
Component: EXTERIOR LIGHTING:HEADLIGHTS

CERTAIN TYC HALOGEN TYPE HEADLAMP ASSEMBLIES P/N 20-6644-00 SOLD AS AFTERMARKET EQUIPMENT FOR 2005-2006 NISSAN ALTIMA PASSENGER VEHICLES. THE PHOTOMETRIC WERE MISALIGNED WHICH DOES NOT COMPLY WITH FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT.

Consequence & Remedy

Consequence: MISALIGNMENT OF THE LIGHTS DIMINISHES FRONTAL ILLUMINATION WHICH COULD RESULT IN A VEHICLE CRASH.

Remedy: GENERA WILL NOTIFY OWNERS AND OFFER TO REPURCHASE THE NONCOMPLIANT LAMPS. THE RECALL BEGAN ON OCTOBER 25, 2007. OWNERS CAN CONTACT GENERA AT 714-522-6688.

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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 Altima configurations.

View Model History

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Fuel Cost Analysis

Annual Fuel Cost$2,850
vs. Avg Vehicle (5 yrs)Save $3,500

Based on 15,000 miles/year and current fuel prices.

Efficiency Breakdown

City18 MPG
Highway26 MPG
Combined21 MPG

Estimated Lifetime Carbon Footprint

(Based on 200,000 miles driven)

84.6 metric tons CO₂
Equivalent To:
🌳 105 tree seedlings grown for 10 yrs
✈️ 7.1 cross-country flights/yr

Data Provenance

Data directly from the EPA National Vehicle and Fuel Emissions Laboratory. The combined rating is a weighted average (55% city, 45% highway). For official figures, visit fueleconomy.gov.