36/100
2006Subcompact CarsPremium

2006 Mitsubishi Eclipse

EPA ID: 21761
17
City MPG
20
Combined MPG
20MPG· Average
26
Highway MPG

Fuel Economy Overview

The 2006 Mitsubishi Eclipse achieves an EPA-estimated 20 MPG in combined city and highway driving, with 17 MPG in the city and 26 MPG on the highway. Powered by a 3.8L 6-cylinder engine paired with a automatic (s5), this subcompact cars features Front-Wheel Drive drive.

In terms of environmental impact, the 2006 Eclipse produces approximately 444 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 Eclipse has higher-than-average emissions in this regard.

The estimated annual fuel cost for this vehicle is $3,450, based on 15,000 miles of driving per year and current national average fuel prices. Compared to the average new vehicle, you would save $6,500 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 ClassSubcompact Cars
Fuel TypePremium
Engine3.8L 6-cyl
AspirationNaturally Aspirated
TransmissionAutomatic (S5)
Drive TypeFront-Wheel Drive

Green Scorecard

CO2 Emissions444 g/mi
Start-Stop SystemNot Equipped
GHG Score-1/10
Smog RatingN/A
Est. Annual Cost$3,450
5-Year Cost DeltaSave $6,500

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
20.1
Impact vs EPA
$-18
/ 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
$557/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
$12,500
37.4%
Fuel & Electricity
Based on National Average rates ($3.50/gal)
$13,125
39.3%
Estimated Insurance
Based on vehicle class risk profile
$7,375
22.1%
State Registration Fees
Based on National Average DMV base rates
$400
1.2%
Total 5-Year Cost$33,400

Recall Intelligence

Campaign #15V337000·2015-07-21
critical
Component: SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:CONTROL UNIT/MODULE

Mitsubishi Motors North America, Inc. (MMNA) is recalling certain model year 2006-2009 Eclipse vehicles manufactured April 20, 2005, to February 13, 2009, and 2007-2009 Eclipse Spyder vehicles manufactured December 23, 2005, to February 13, 2009. Due to corrosion inside the antil-lock brake system (ABS) unit, one or more of the internal valves may seize. In a braking event that uses the ABS, a seized valve would increase brake pedal travel and reduce braking ability.

Consequence & Remedy

Consequence: A sudden reduction of braking performance may increase the risk of a crash.

Remedy: MMNA will notify owners, and dealers will inspect, flush and clean the ABS hydraulic unit using high grade brake fluid, free of charge. If the inspection shows that the valves may seize, the ABS unit will be replaced. The recall began on July 21, 2015. Owners may contact MMNA customer service at 1-888-648-7820. MMNA's number for this recall is SR-15-004.

Campaign #08V454000·2008-09-20
critical
Component: FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY

MITSUBISHI IS RECALLING 45,988 MY 2005-2007 ENDEAVOR, GALANT, ECLIPSE COUPE, AND MY 2007 ECLIPSE SPYDER VEHICLES. THE BRACKET THAT IS THE ATTACHMENT POINT FOR THE LEFT REAR FUEL TANK MOUNTING STRAP MAY HAVE BEEN IMPROPERLY FORMED DURING A METAL STAMPING PROCESS. THE PROCESS MAY HAVE CAUSED THE METAL TO HAVE A SPLIT IN THE AREA WHERE THE BOLT THAT HOLDS ONE OF THE TWO FUEL TANK STRAPS TO THE UNDERSIDE OF THE VEHICLE IS LOCATED. IN THE EVENT THE FUEL TANK IS FULL AND THE VEHICLE IS SUBJECT TO A SEVERE COLLISION, THE BRACKET MAY BREAK AND ALLOW THE FUEL TANK TO DROP DOWN, POSSIBLY CAUSING A FUEL LEAK.

Consequence & Remedy

Consequence: FUEL LEAKAGE IN THE PRESENCE OF AN IGNITION SOURCE COULD RESULT IN A FIRE.

Remedy: DEALERS WILL INSPECT TO SEE IF THE LEFT REAR FUEL TANK STRAP MOUNTING BRACKET HAS SPLITTING BEYOND A SPECIFIC LIMIT. VEHICLES WITH MODERATE TO SEVERE SPLITTING WILL BE REPAIRED USING A REINFORCEMENT CAP, A SPECIAL STRUCTURAL ADHESIVE, AND A RIVET TO REINFORCE THE FUEL TANK MOUNTING BRACKET. THE RECALL BEGAN ON SEPTEMBER 20, 2008. OWNERS MAY CONTACT MITSUBISHI AT 1-800-222-0037.

Campaign #05V299000·2005-06-28
critical
Component: SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:MASTER CYLINDER

ON CERTAIN PASSENGER VEHICLES, ONE OF FOUR SEALS INSIDE THE MASTER CYLINDER MAY HAVE BEEN INSTALLED IMPROPERLY. AS A RESULT, THE MASTER CYLINDER MAY UNEXPECTEDLY BY-PASS HYDRAULIC BRAKING FORCE PRESSURE AND ALLOW A LONGER THAN NORMAL PEDAL STROKE.

Consequence & Remedy

Consequence: SHOULD THIS CONDITION OCCUR, THE BRAKING DISTANCE REQUIRED TO STOP THE VEHICLE MAY INCREASE AND COULD LEAD TO A VEHICLE CRASH.

Remedy: DEALERS WILL REPLACE THE MASTER CYLINDER ASSEMBLY FREE OF CHARGE. THE RECALL BEGAN JUNE 28, 2005. OWNERS MAY CONTACT MITSUBISHI AT 1-888-648-7820.

Campaign #05V247000·2005-06-01
critical
Component: SERVICE BRAKES, HYDRAULIC

CERTAIN PASSENGER VEHICLES MAY HAVE BEEN FITTED WITH A DEFECTIVE BRAKE BOOSTER ASSEMBLY.

Consequence & Remedy

Consequence: THE BOOSTER BODY COULD SEPARATE DUE TO IMPROPER CRIMP JOINTS, RESULTING IN A TOTAL LOSS OF BRAKE SYSTEM PERFORMANCE, WHICH COULD RESULT IN A CRASH.

Remedy: DEALERS WILL INSPECT AND REPAIR THE BRAKE BOOSTER ASSEMBLY FREE OF CHARGE. OWNERS WERE NOTIFIED BY TELEPHONE ON MAY 24, 2005, TO STOP DRIVING THEIR VEHICLES AND ARRANGEMENTS WERE MADE FOR A LOANER VEHICLE. OWNERS MAY CONTACT MITSUBISHI AT 1-800-222-0037.

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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 Mitsubishi Eclipse configurations.

View Model History

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Fuel Cost Analysis

Annual Fuel Cost$3,450
vs. Avg Vehicle (5 yrs)Save $6,500

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

Efficiency Breakdown

City17 MPG
Highway26 MPG
Combined20 MPG

Estimated Lifetime Carbon Footprint

(Based on 200,000 miles driven)

88.9 metric tons CO₂
Equivalent To:
🌳 110 tree seedlings grown for 10 yrs
✈️ 7.4 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.