2024 Fiat 500 X Specs: MPG, Gas Mileage, Engine Size & Dimensions
2024 Fiat 500 X Specs at a Glance
The 2024 Fiat 500 X gets 28 mpg combined on the 1.4L Front-Wheel Drive configuration, weighs 3,278 lbs, measures 167.7 in long. Figures are per configuration, not a single official number — other trims rate as low as 24 mpg combined. Every figure below comes from EPA, NHTSA, or manufacturer published data — no estimates.
- Combined MPG
- 28 mpg (25 city / 33 hwy)
- Best configuration: 1.4L · Front-Wheel Drive · Manual 6-spd · other 2024 trims rate 24–28 mpg combined
- Engine
- 1.4L 4-cyl
- 1.4L · Front-Wheel Drive · Manual 6-spd · 2 powertrains offered
- Curb weight
- 3,278 lbs
- Heaviest recorded configuration: 500X 4DR SUV AWD
- Length
- 167.7 in · 70.9 in wide · 63.4 in tall
- Wheelbase
- 101.2 in
Detailed Specifications
MPG & Fuel Economy
MPG for every year and trim
View details →Engine Specifications
Engine Specs for every year and trim
View details →Annual Fuel Cost
Fuel Cost for every year and trim
View details →Transmission Specifications
Transmission for every year and trim
View details →Drivetrain & Drive Type
Drivetrain for every year and trim
View details →Vehicle Class & EPA Size Category
Vehicle Class for every year and trim
View details →Maintenance Schedule & Service Intervals
Maintenance for every year and trim
View details →Dimensions & Size
Dimensions for every year and trim
View details →Curb Weight
Curb Weight for every year and trim
View details →Fiat 500 X — All Years Overview
| Year | Trim | Engine | Trans | Drive | City | Hwy | Combined | Fuel |
|---|---|---|---|---|---|---|---|---|
| 2018 | Auto 9-spd, 4 cyl, 2.4 L | 4 · 2.4L | Automatic 9-spd | Front-Wheel Drive | 22 | 30 | 25 | Regular Gasoline |
| 2018 | Auto 9-spd, 4 cyl, 2.4 L | 4 · 2.4L | Automatic 9-spd | All-Wheel Drive | 21 | 29 | 24 | Regular Gasoline |
| 2018 | Man 6-spd, 4 cyl, 1.4 L | 4 · 1.4L | Manual 6-spd | Front-Wheel Drive | 25 | 33 | 28 | Premium Gasoline |
| 2017 | Auto 9-spd, 4 cyl, 2.4 L | 4 · 2.4L | Automatic 9-spd | Front-Wheel Drive | 22 | 30 | 25 | Regular Gasoline |
| 2017 | Auto 9-spd, 4 cyl, 2.4 L | 4 · 2.4L | Automatic 9-spd | All-Wheel Drive | 21 | 29 | 24 | Regular Gasoline |
| 2017 | Man 6-spd, 4 cyl, 1.4 L | 4 · 1.4L | Manual 6-spd | Front-Wheel Drive | 25 | 33 | 28 | Premium Gasoline |
| 2016 | Auto 9-spd, 4 cyl, 2.4 L | 4 · 2.4L | Automatic 9-spd | All-Wheel Drive | 21 | 29 | 24 | Regular Gasoline |
| 2016 | Auto 9-spd, 4 cyl, 2.4 L | 4 · 2.4L | Automatic 9-spd | Front-Wheel Drive | 22 | 30 | 25 | Regular Gasoline |
| 2016 | Man 6-spd, 4 cyl, 1.4 L | 4 · 1.4L | Manual 6-spd | Front-Wheel Drive | 25 | 33 | 28 | Premium Gasoline |
Compare across every brand
All Fiat 500 X specifications
Fiat 500 X — Frequently Asked Questions
What is the fuel economy of the 2018 Fiat 500 X?
The Fiat 500 X is EPA-rated at up to 28 MPG combined (25 city / 33 highway).
What engine does the 2018 Fiat 500 X have?
The Fiat 500 X uses a 2.4L 4-cylinder engine paired with an Automatic 9-spd transmission.
What years of the Fiat 500 X are covered here?
This page documents 9 verified Fiat 500 X configurations across model years 2016–2018.
Which model year of the Fiat 500 X is the most fuel efficient?
Every documented Fiat 500 X model year lands on the same 28 MPG combined peak, so fuel economy is not a reason to prefer one year over another.
How many engine options does the Fiat 500 X have?
The records list 2 distinct displacements for the Fiat 500 X — 1.4L, 2.4L — which is why combined MPG varies between trims of the same year.
Is the 2018 Fiat 500 X front-wheel drive or all-wheel drive?
The Fiat 500 X appears in 2 drivetrain layouts across the years documented here — Front-Wheel Drive, All-Wheel Drive — with the latest 2018 record on Front-Wheel Drive.