2020 Jeep Gladiator Pickup Specs: MPG, Gas Mileage, Engine Size & Dimensions
2020 Jeep Gladiator Pickup Specs at a Glance
The 2020 Jeep Gladiator Pickup gets 19 mpg combined on the 3.6L 4-Wheel Drive configuration. Every figure below comes from EPA, NHTSA, or manufacturer published data — no estimates.
- Combined MPG
- 19 mpg (17 city / 22 hwy)
- Best configuration: 3.6L · 4-Wheel Drive · Automatic 8-spd
- Engine
- 3.6L 6-cyl
- 3.6L · 4-Wheel Drive · Automatic 8-spd
2020 Jeep Gladiator Pickup trims and MPG
| Trim | Engine | Trans | Drive | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| Auto 8-spd, 6 cyl, 3.6 L | 6 · 3.6L | Automatic 8-spd | 4-Wheel Drive | 17 | 22 | 19 |
| Man 6-spd, 6 cyl, 3.6 L | 6 · 3.6L | Manual 6-spd | 4-Wheel Drive | 16 | 23 | 19 |
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 →Jeep Gladiator Pickup — All Years Overview
| Year | Trim | Engine | Trans | Drive | City | Hwy | Combined | Fuel |
|---|---|---|---|---|---|---|---|---|
| 2020 | Auto 8-spd, 6 cyl, 3.6 L | 6 · 3.6L | Automatic 8-spd | 4-Wheel Drive | 17 | 22 | 19 | Regular Gasoline |
| 2020 | Man 6-spd, 6 cyl, 3.6 L | 6 · 3.6L | Manual 6-spd | 4-Wheel Drive | 16 | 23 | 19 | Regular Gasoline |
Compare across every brand
All Jeep Gladiator Pickup specifications
Jeep Gladiator Pickup — Frequently Asked Questions
What is the fuel economy of the 2020 Jeep Gladiator Pickup?
The Jeep Gladiator Pickup is EPA-rated at up to 19 MPG combined (17 city / 22 highway).
What engine does the 2020 Jeep Gladiator Pickup have?
The Jeep Gladiator Pickup uses a 3.6L 6-cylinder engine paired with an Automatic 8-spd transmission.
What years of the Jeep Gladiator Pickup are covered here?
This page documents 2 verified Jeep Gladiator Pickup configurations across model years 2020–2020.
How many engine options does the Jeep Gladiator Pickup have?
Across every year on record the Jeep Gladiator Pickup uses one displacement, 3.6L, so trims differ by drivetrain and equipment rather than engine size.
Is the 2020 Jeep Gladiator Pickup front-wheel drive or all-wheel drive?
Every Jeep Gladiator Pickup configuration on record here is 4-Wheel Drive; no alternative drivetrain appears in the 2020–2020 data.