47/100
2018Small Sport Utility Vehicle 2WDPremium

2018 Fiat 500 X

EPA ID: 39673
25
City MPG
28
Combined MPG
28MPG· Average
33
Highway MPG

Fuel Economy Overview

The 2018 Fiat 500 X achieves an EPA-estimated 28 MPG in combined city and highway driving, with 25 MPG in the city and 33 MPG on the highway. Powered by a 1.4L 4-cylinder turbocharged engine paired with a manual 6-spd, this small sport utility vehicle 2wd features Front-Wheel Drive drive.

In terms of environmental impact, the 2018 500 X produces approximately 317 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 500 X performs better than the national average in this regard.

The estimated annual fuel cost for this vehicle is $2,450, based on 15,000 miles of driving per year and current national average fuel prices. Compared to the average new vehicle, you would save $1,500 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 ClassSmall Sport Utility Vehicle 2WD
Fuel TypePremium
Engine1.4L 4-cyl
AspirationTurbocharged
TransmissionManual 6-spd
Drive TypeFront-Wheel Drive

Green Scorecard

CO2 Emissions317 g/mi
Start-Stop SystemNot Equipped
GHG Score6/10
Smog RatingN/A
Est. Annual Cost$2,450
5-Year Cost DeltaSave $1,500

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
28.1
Impact vs EPA
$-4
/ year
💨

The Brick Effect: Highway Speed Penalty

EPA highway tests average roughly 48 mph. Driving at 75 mph increases aerodynamic drag exponentially. Because the Small Sport Utility Vehicle 2WD 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
$518/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
$13,860
44.6%
Fuel & Electricity
Based on National Average rates ($3.50/gal)
$9,375
30.2%
Estimated Insurance
Based on vehicle class risk profile
$7,459
24.0%
State Registration Fees
Based on National Average DMV base rates
$400
1.3%
Total 5-Year Cost$31,094

Recall Intelligence

Campaign #24V474000·2024-07-11
critical
Component: TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS

Chrysler (FCA US, LLC) is recalling certain 2014-2019 Fiat 500 vehicles. The tire pressure monitoring system (TPMS) warning light may not illuminate as intended. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 138, "Tire Pressure Monitoring Systems."

Consequence & Remedy

Consequence: A TPMS warning light that fails to illuminate can result in the vehicle being driven with improperly inflated tires, increasing the risk of a crash.

Remedy: Dealers will reprogram the TPMS electronic control unit module, free of charge. Owners were mailed July 11, 2024. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's number for this recall is 80B.

Campaign #19E044000·2019-07-24
critical
Component: POWER TRAIN:MANUAL TRANSMISSION:FLOOR SHIFT ASSEMBLY

DLT, LLC. is recalling certain CravenSpeed Fiat Short Shifter shafts sold for use in 2011-2019 Fiat 500 vehicles. The Shifter Shaft may have been improperly manufactured with a through hole for the set screw rather than a blind hole, which may lead to the breakage of the Shifter Shaft.

Consequence & Remedy

Consequence: If the shifter breaks while the vehicle is in motion, it can increase the risk of a crash.

Remedy: DLT has notified owners, and will provide a complete replacement shifter assembly with an updated shaft, free of charge. The recall began July 24, 2019. Owners may contact DLT customer service at 1-503-505-6886.

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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 Fiat 500 X configurations.

View Model History

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Fuel Cost Analysis

Annual Fuel Cost$2,450
vs. Avg Vehicle (5 yrs)Save $1,500

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

Efficiency Breakdown

City25 MPG
Highway33 MPG
Combined28 MPG

Estimated Lifetime Carbon Footprint

(Based on 200,000 miles driven)

63.4 metric tons CO₂
Equivalent To:
🌳 78 tree seedlings grown for 10 yrs
✈️ 5.3 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.