30/100
2006Sport Utility Vehicle - 4WDRegular

2006 Nissan Xterra 4WD

EPA ID: 22570
14
City MPG
16
Combined MPG
16MPG· Below Avg
19
Highway MPG

Fuel Economy Overview

The 2006 Nissan Xterra 4WD achieves an EPA-estimated 16 MPG in combined city and highway driving, with 14 MPG in the city and 19 MPG on the highway. Powered by a 4L 6-cylinder engine paired with a automatic 5-spd, this sport utility vehicle - 4wd features 4-Wheel or All-Wheel Drive drive.

In terms of environmental impact, the 2006 Xterra 4WD produces approximately 555 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 Xterra 4WD has higher-than-average emissions in this regard.

The estimated annual fuel cost for this vehicle is $3,750, based on 15,000 miles of driving per year and current national average fuel prices. Compared to the average new vehicle, you would save $8,000 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 ClassSport Utility Vehicle - 4WD
Fuel TypeRegular
Engine4L 6-cyl
AspirationNaturally Aspirated
TransmissionAutomatic 5-spd
Drive Type4-Wheel or All-Wheel Drive

Green Scorecard

CO2 Emissions555 g/mi
Start-Stop SystemNot Equipped
GHG Score-1/10
Smog RatingN/A
Est. Annual Cost$3,750
5-Year Cost DeltaSave $8,000

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
15.9
Impact vs EPA
+$25
/ year
💨

The Brick Effect: Highway Speed Penalty

EPA highway tests average roughly 48 mph. Driving at 75 mph increases aerodynamic drag exponentially. Because the Sport Utility Vehicle - 4WD has a large frontal area, expect your real-world highway fuel economy to drop by up to 25% at high speeds.

5-Year Total Cost of Ownership

Estimated Monthly Cost
$677/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
$14,700
36.2%
Fuel & Electricity
Based on National Average rates ($3.50/gal)
$16,406
40.4%
Estimated Insurance
Based on vehicle class risk profile
$9,125
22.5%
State Registration Fees
Based on National Average DMV base rates
$400
1.0%
Total 5-Year Cost$40,631

Recall Intelligence

Campaign #10V517000·2010-12-06
critical
Component: ENGINE AND ENGINE COOLING

NISSAN IS RECALLING CERTAIN MODEL YEAR 2004-2006 ARMADA, TITAN, INFINITI QX56 AND MODEL YEAR 2005-2006 FRONTIER, PATHFINDER AND XTERRA VEHICLES. THE INTELLIGENT POWER DISTRIBUTION MODULE (IPDM) ASSEMBLY CONTAINS AN ENGINE CONTROL MODULE (ECM) RELAY THAT HAS A DIODE FOR ELECTRICAL CURRENT NOISE REDUCTION. THE ECM RELAY MAY ALLOW SILICON VAPOR TO FORM AND, OVER TIME, THE SILICON EVAPORATES FROM THE DIODE MOLDING WHICH CAUSES SILICON OXIDE TO DEVELOP ON THE ECM RELAY CONTACT DUE TO ARCING.

Consequence & Remedy

Consequence: THIS COULD CAUSE ENGINE STALLING INCREASING THE RISK OF A CRASH.

Remedy: DEALERS WILL REPLACE THE ECM RELAY INSIDE THE IPDM ASSEMBLY. THIS SERVICE WILL BE PERFORMED FREE OF CHARGE. THE SAFETY RECALL BEGAN ON DECEMBER 6, 2010. OWNERS MAY CONTACT NISSAN AT 1-800-647-7261.

Campaign #10E019000·2010-07-12
critical
Component: SUSPENSION:FRONT:CONTROL ARM:LOWER ARM

NISSAN IS RECALLING CERTAIN FRONT AND REAR LOWER LINKS, P/NOS. 54501ZQ00A, 54500ZQ00A, 551A1ZQ00A, 551A0ZQ00A , 54501EA00A, 54500EA00A, 551A1EA500, 551A0EA500, 54501ZR00A, AND 54500ZR00A, SOLD BETWEEN NOVEMBER 25, 2009 AND MAY 14, 2010 AS REPLACEMENT PARTS FOR MODEL YEAR 2004 THROUGH 2010 TITAN, ARMADA, AND QX56, AND MODEL YEARS 2005 THROUGH 2010 FRONTIER, XTERRA, AND PATHFINDER VEHICLES. THE LOWER CONTROL LINK ASSEMBLY HAS TWO CYLINDRICAL COLLARS FORMING THE INBOARD ATTACHMENT POINTS TO THE CHASSIS. DUE TO AN IMPROPER WELDING PROCESS SOME COLLARS MAY CONTAIN WELDS THAT DO NOT MEET STRENGTH SPECIFICATIONS.

Consequence & Remedy

Consequence: IF THE COLLAR WELD SEPARATES, THE VEHICLE HANDLING WILL DETERIORATE, POSSIBLY RESULTING IN A VEHICLE CRASH.

Remedy: NISSAN WILL NOTIFY OWNERS AND DEALERS WILL REPLACE ANY AFFECTED LOWER LINK FREE OF CHARGE. THE SAFETY RECALL BEGAN ON JULY 12, 2010. OWNERS MAY CONTACT NISSAN AT 1-800-647-7261.

Campaign #10V075000·2010-03-22
critical
Component: FUEL SYSTEM, GASOLINE:STORAGE:AUXILLARY TANK

NISSAN IS RECALLING CERTAIN MODEL YEAR 2006 AND MODEL YEAR 2008 FRONTIER, XTERRA AND PATHFINDER VEHICLES. THE MOLDED FUEL TANK SHELLS CAN DEFORM, CAUSING THE FUEL SENDER FLOAT ARM TO CONTACT AN EMBOSSMENT MOLDED INTO THE TANK SHELL CAUSING THE INSTRUMENT PANEL FUEL GAUGE TO SHOW THAT THE VEHICLE HAS APPROXIMATELY ONE QUARTER TANK WHEN THE FUEL TANK IS EMPTY.

Consequence & Remedy

Consequence: THIS COULD CAUSE THE VEHICLE TO RUN OUT OF GAS AND STALL IN TRAFFIC, INCREASING THE RISK OF A CRASH.

Remedy: DEALERS WILL REPLACE THE FUEL LEVEL SENDING UNIT INSIDE THE FUEL TANK WITH A NEW ONE THAT HAS A MODIFIED FLOAT ARM. THIS SERVICE WILL BE PERFORMED FREE OF CHARGE. THE SAFETY RECALL IS EXPECTED TO BEGIN ON OR BEFORE MARCH 22, 2010. OWNERS MAY CONTACT NISSAN AT 1-800-647-7261.

Campaign #08V690000·2009-01-26
critical
Component: AIR BAGS:FRONTAL

NISSAN IS RECALLING 242,720 MY 2005-2009 PATHFINDER, FRONTIER AND XTERRA VEHICLES ORIGINALLY SOLD IN OR CURRENTLY REGISTERED IN THE STATES OF CONNECTICUT, DELAWARE, ILLINOIS, INDIANA, IOWA, MAINE, MARYLAND, MASSACHUSETTS, MICHIGAN, MINNESOTA, MISSOURI, NEW HAMPSHIRE, NEW JERSEY, NEW YORK, OHIO, PENNSYLVANIA, RHODE ISLAND, VERMONT, WEST VIRGINIA, WISCONSIN, AND THE DISTRICT OF COLUMBIA. IN THOSE AREAS OF THE COUNTRY WHICH USE HEAVY CONCENTRATIONS OF ROAD SALT IN THE WINTER, A MIXTURE OF SNOW/WATER AND SALT CAN ENTER INTO THE FRONT CRASH ZONE SENSOR (CZS) HOUSING. IF THIS OCCURS, THE CZS MAY INTERNALLY RUST RESULTING IN A SIGNAL INTERRUPTION. IF THIS HAPPENS, THE RED AIR BAG WARNING LIGHT WILL ILLUMINATE TO ALERT THE VEHICLE OPERATOR.

Consequence & Remedy

Consequence: THIS ISSUE COULD RESULT IN THE NON-DEPLOYMENT OF THE DRIVER AND PASSENGER FRONT AIR BAGS IN A CRASH, INCREASING THE RISK OF PERSONAL INJURY.

Remedy: DEALERS WILL REPLACE THE FRONT CZS WITH A REDESIGNED SENSOR. THE RECALL BEGAN ON JANUARY 26, 2009. OWNERS IN THE OTHER STATES WILL RECEIVE EXTENDED WARRANTY COVERAGE FOR THE SENSOR TO 10 YEARS. THESE OWNERS WILL BE NOTIFIED OF THE WARRANTY EXTENSION BY MAIL AND WILL RECEIVE A STICKER TO PLACE IN THEIR WARRANTY BOOKLET EXPLAINING THE EXTENDED WARRANTY COVERAGE. OWNERS MAY CONTACT NISSAN AT 1-800-647-7261.

Campaign #07E046000·2007-08-17
critical
Component: EQUIPMENT

CERTAIN HOPKINS AFTERMARKET TRAILER BRAKE CONTROL CONNECTION HARNESSES SOLD FOR USE ON CERTAIN MODELS OF NISSAN VEHICLES WHICH ARE LISTED ABOVE. THE INTERNAL PART NUMBERS WITHIN HOPKINS ARE: 1010476025, 1040376025, 1110476025, 1170376025, 1290376025, 1010476035, 1040376035, 1110476035, 1170376035, AND 1290376035. A WIRE MAY HAVE BEEN PLACED IN AN INCORRECT POSITION IN THE ELECTRICAL CONNECTOR HOUSING. THIS RESULTS IN AN INCORRECT ROUTING OF WIRES BETWEEN THE TRAILER BRAKE CONTROLLER AND THE TOWING VEHICLE WIRING SYSTEM.

Consequence & Remedy

Consequence: THIS HARNESS WOULD RESULT IN POWER FROM THE TRAILER BRAKE CONTROLLER GOING TO THE TOWING VEHICLE DASH LIGHT CIRCUIT RATHER THAN THE TRAILER BRAKES. THIS RESULT WOULD BE THE LACK OF TRAILER BRAKING WHEN THE TOWING VEHICLE BRAKES WERE APPLIED. IT WOULD ALSO RESULT IN THE TOWING VEHICLES DASH LIGHTS BEING ACTIVATED WHEN THE VEHICLE BRAKES WERE APPLIED. THE FAILURE OF THE APPLICATION OF THE TRAILER BRAKE COULD RESULT IN REDUCED ABILITY TO STOP AND CONTRIBUTE TO A POSSIBLE CRASH.

Remedy: HOPKINS WILL NOTIFY OWNERS AND REPLACE THE ORIGINAL HARNESS WITH A REVISED HARNESS FREE OF CHARGE. THE RECALL BEGAN AUGUST 17, 2007. OWNERS CAN CONTACT HOPKINS AT 800-835-0129.

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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 Xterra 4WD configurations.

View Model History

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Fuel Cost Analysis

Annual Fuel Cost$3,750
vs. Avg Vehicle (5 yrs)Save $8,000

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

Efficiency Breakdown

City14 MPG
Highway19 MPG
Combined16 MPG

Estimated Lifetime Carbon Footprint

(Based on 200,000 miles driven)

111.1 metric tons CO₂
Equivalent To:
🌳 137 tree seedlings grown for 10 yrs
✈️ 9.3 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.