Jeep Wrangler Engine Specifications
The 2027 Jeep Wrangler is offered with 2.0L–6.4L engines in 4 and 6 and 8-cylinder form, per EPA fuel-economy records.
Latest model year (2027):
The Jeep Wrangler is available with 4 2.0L and Automatic 8-spd (4-Wheel Drive).
Jeep Wrangler Engine Specs — All Years
| Year | Trim | Cylinders | Displ. | Transmission | Drive | Fuel Type | Vehicle Class |
|---|---|---|---|---|---|---|---|
| 2027Config 1 of 6 | Auto 8-spd, 4 cyl, 2.0 L | 4 | 2.0L | Automatic 8-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2027Config 2 of 6 | Auto 8-spd, 4 cyl, 2.0 L | 4 | 2.0L | Automatic 8-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2027Config 3 of 6 | Auto 8-spd, 6 cyl, 3.6 L | 6 | 3.6L | Automatic 8-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2027Config 4 of 6 | Auto 8-spd, 8 cyl, 6.4 L | 8 | 6.4L | Automatic 8-spd | 4-Wheel Drive | Premium Gasoline | Small Sport Utility Vehicle 4WD |
| 2027Config 5 of 6 | Man 6-spd, 6 cyl, 3.6 L | 6 | 3.6L | Manual 6-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2027Config 6 of 6 | Man 6-spd, 6 cyl, 3.6 L | 6 | 3.6L | Manual 6-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2026Config 1 of 7 | Auto 8-spd, 4 cyl, 2.0 L | 4 | 2.0L | Automatic 8-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2026Config 2 of 7 | Auto 8-spd, 4 cyl, 2.0 L | 4 | 2.0L | Automatic 8-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2026Config 3 of 7 | Auto 8-spd, 4 cyl, 2.0 L | 4 | 2.0L | Automatic 8-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2026Config 4 of 7 | Auto 8-spd, 6 cyl, 3.6 L | 6 | 3.6L | Automatic 8-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2026Config 5 of 7 | Auto 8-spd, 8 cyl, 6.4 L | 8 | 6.4L | Automatic 8-spd | 4-Wheel Drive | Premium Gasoline | Small Sport Utility Vehicle 4WD |
| 2026Config 6 of 7 | Man 6-spd, 6 cyl, 3.6 L | 6 | 3.6L | Manual 6-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2026Config 7 of 7 | Man 6-spd, 6 cyl, 3.6 L | 6 | 3.6L | Manual 6-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2025Config 1 of 7 | Auto 8-spd, 4 cyl, 2.0 L | 4 | 2.0L | Automatic 8-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2025Config 2 of 7 | Auto 8-spd, 4 cyl, 2.0 L | 4 | 2.0L | Automatic 8-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2025Config 3 of 7 | Auto 8-spd, 4 cyl, 2.0 L | 4 | 2.0L | Automatic 8-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2025Config 4 of 7 | Auto 8-spd, 6 cyl, 3.6 L | 6 | 3.6L | Automatic 8-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2025Config 5 of 7 | Auto 8-spd, 8 cyl, 6.4 L | 8 | 6.4L | Automatic 8-spd | 4-Wheel Drive | Premium Gasoline | Small Sport Utility Vehicle 4WD |
| 2025Config 6 of 7 | Man 6-spd, 6 cyl, 3.6 L | 6 | 3.6L | Manual 6-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2025Config 7 of 7 | Man 6-spd, 6 cyl, 3.6 L | 6 | 3.6L | Manual 6-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2024Config 1 of 10 | Auto 8-spd, 4 cyl, 2.0 L | 4 | 2.0L | Automatic 8-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2024Config 2 of 10 | Auto 8-spd, 4 cyl, 2.0 L | 4 | 2.0L | Automatic 8-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2024Config 3 of 10 | Auto 8-spd, 4 cyl, 2.0 L | 4 | 2.0L | Automatic 8-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2024Config 4 of 10 | Auto 8-spd, 6 cyl, 3.6 L | 6 | 3.6L | Automatic 8-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2024Config 5 of 10 | Auto 8-spd, 6 cyl, 3.6 L | 6 | 3.6L | Automatic 8-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2024Config 6 of 10 | Auto 8-spd, 6 cyl, 3.6 L | 6 | 3.6L | Automatic 8-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2024Config 7 of 10 | Auto 8-spd, 6 cyl, 3.6 L | 6 | 3.6L | Automatic 8-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2024Config 8 of 10 | Auto 8-spd, 8 cyl, 6.4 L | 8 | 6.4L | Automatic 8-spd | 4-Wheel Drive | Premium Gasoline | Small Sport Utility Vehicle 4WD |
| 2024Config 9 of 10 | Man 6-spd, 6 cyl, 3.6 L | 6 | 3.6L | Manual 6-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2024Config 10 of 10 | Man 6-spd, 6 cyl, 3.6 L | 6 | 3.6L | Manual 6-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2023Config 1 of 12 | Auto 8-spd, 4 cyl, 2.0 L | 4 | 2.0L | Automatic 8-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2023Config 2 of 12 | Auto 8-spd, 4 cyl, 2.0 L | 4 | 2.0L | Automatic 8-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2023Config 3 of 12 | Auto 8-spd, 4 cyl, 2.0 L | 4 | 2.0L | Automatic 8-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2023Config 4 of 12 | Auto 8-spd, 6 cyl, 3.0 L | 6 | 3.0L | Automatic 8-spd | 4-Wheel Drive | Diesel | Small Sport Utility Vehicle 4WD |
| 2023Config 5 of 12 | Auto 8-spd, 6 cyl, 3.0 L | 6 | 3.0L | Automatic 8-spd | 4-Wheel Drive | Diesel | Small Sport Utility Vehicle 4WD |
| 2023Config 6 of 12 | Auto 8-spd, 6 cyl, 3.6 L | 6 | 3.6L | Automatic 8-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2023Config 7 of 12 | Auto 8-spd, 6 cyl, 3.6 L | 6 | 3.6L | Automatic 8-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2023Config 8 of 12 | Auto 8-spd, 6 cyl, 3.6 L | 6 | 3.6L | Automatic 8-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2023Config 9 of 12 | Auto 8-spd, 6 cyl, 3.6 L | 6 | 3.6L | Automatic 8-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2023Config 10 of 12 | Auto 8-spd, 8 cyl, 6.4 L | 8 | 6.4L | Automatic 8-spd | 4-Wheel Drive | Premium Gasoline | Small Sport Utility Vehicle 4WD |
| 2023Config 11 of 12 | Man 6-spd, 6 cyl, 3.6 L | 6 | 3.6L | Manual 6-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2023Config 12 of 12 | Man 6-spd, 6 cyl, 3.6 L | 6 | 3.6L | Manual 6-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2022Config 1 of 12 | Auto 8-spd, 4 cyl, 2.0 L | 4 | 2.0L | Automatic 8-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2022Config 2 of 12 | Auto 8-spd, 4 cyl, 2.0 L | 4 | 2.0L | Automatic 8-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2022Config 3 of 12 | Auto 8-spd, 4 cyl, 2.0 L | 4 | 2.0L | Automatic 8-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2022Config 4 of 12 | Auto 8-spd, 6 cyl, 3.0 L | 6 | 3.0L | Automatic 8-spd | 4-Wheel Drive | Diesel | Small Sport Utility Vehicle 4WD |
| 2022Config 5 of 12 | Auto 8-spd, 6 cyl, 3.0 L | 6 | 3.0L | Automatic 8-spd | 4-Wheel Drive | Diesel | Small Sport Utility Vehicle 4WD |
| 2022Config 6 of 12 | Auto 8-spd, 6 cyl, 3.6 L | 6 | 3.6L | Automatic 8-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2022Config 7 of 12 | Auto 8-spd, 6 cyl, 3.6 L | 6 | 3.6L | Automatic 8-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2022Config 8 of 12 | Auto 8-spd, 6 cyl, 3.6 L | 6 | 3.6L | Automatic 8-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2022Config 9 of 12 | Auto 8-spd, 6 cyl, 3.6 L | 6 | 3.6L | Automatic 8-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2022Config 10 of 12 | Auto 8-spd, 8 cyl, 6.4 L | 8 | 6.4L | Automatic 8-spd | 4-Wheel Drive | Premium Gasoline | Small Sport Utility Vehicle 4WD |
| 2022Config 11 of 12 | Man 6-spd, 6 cyl, 3.6 L | 6 | 3.6L | Manual 6-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2022Config 12 of 12 | Man 6-spd, 6 cyl, 3.6 L | 6 | 3.6L | Manual 6-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2021Config 1 of 12 | Auto 8-spd, 4 cyl, 2.0 L | 4 | 2.0L | Automatic 8-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2021Config 2 of 12 | Auto 8-spd, 4 cyl, 2.0 L | 4 | 2.0L | Automatic 8-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2021Config 3 of 12 | Auto 8-spd, 4 cyl, 2.0 L | 4 | 2.0L | Automatic 8-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2021Config 4 of 12 | Auto 8-spd, 6 cyl, 3.0 L | 6 | 3.0L | Automatic 8-spd | 4-Wheel Drive | Diesel | Small Sport Utility Vehicle 4WD |
| 2021Config 5 of 12 | Auto 8-spd, 6 cyl, 3.0 L | 6 | 3.0L | Automatic 8-spd | 4-Wheel Drive | Diesel | Small Sport Utility Vehicle 4WD |
| 2021Config 6 of 12 | Auto 8-spd, 6 cyl, 3.6 L | 6 | 3.6L | Automatic 8-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2021Config 7 of 12 | Auto 8-spd, 6 cyl, 3.6 L | 6 | 3.6L | Automatic 8-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2021Config 8 of 12 | Auto 8-spd, 6 cyl, 3.6 L | 6 | 3.6L | Automatic 8-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2021Config 9 of 12 | Auto 8-spd, 6 cyl, 3.6 L | 6 | 3.6L | Automatic 8-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2021Config 10 of 12 | Auto 8-spd, 8 cyl, 6.4 L | 8 | 6.4L | Automatic 8-spd | 4-Wheel Drive | Premium Gasoline | Small Sport Utility Vehicle 4WD |
| 2021Config 11 of 12 | Man 6-spd, 6 cyl, 3.6 L | 6 | 3.6L | Manual 6-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2021Config 12 of 12 | Man 6-spd, 6 cyl, 3.6 L | 6 | 3.6L | Manual 6-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2020Config 1 of 9 | Auto 8-spd, 4 cyl, 2.0 L | 4 | 2.0L | Automatic 8-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2020Config 2 of 9 | Auto 8-spd, 4 cyl, 2.0 L | 4 | 2.0L | Automatic 8-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2020Config 3 of 9 | Auto 8-spd, 4 cyl, 2.0 L | 4 | 2.0L | Automatic 8-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2020Config 4 of 9 | Auto 8-spd, 6 cyl, 3.0 L | 6 | 3.0L | Automatic 8-spd | 4-Wheel Drive | Diesel | Small Sport Utility Vehicle 4WD |
| 2020Config 5 of 9 | Auto 8-spd, 6 cyl, 3.6 L | 6 | 3.6L | Automatic 8-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2020Config 6 of 9 | Auto 8-spd, 6 cyl, 3.6 L | 6 | 3.6L | Automatic 8-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2020Config 7 of 9 | Auto 8-spd, 6 cyl, 3.6 L | 6 | 3.6L | Automatic 8-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2020Config 8 of 9 | Man 6-spd, 6 cyl, 3.6 L | 6 | 3.6L | Manual 6-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2020Config 9 of 9 | Man 6-spd, 6 cyl, 3.6 L | 6 | 3.6L | Manual 6-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2019Config 1 of 6 | Auto 8-spd, 4 cyl, 2.0 L | 4 | 2.0L | Automatic 8-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2019Config 2 of 6 | Auto 8-spd, 4 cyl, 2.0 L | 4 | 2.0L | Automatic 8-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2019Config 3 of 6 | Auto 8-spd, 6 cyl, 3.6 L | 6 | 3.6L | Automatic 8-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2019Config 4 of 6 | Auto 8-spd, 6 cyl, 3.6 L | 6 | 3.6L | Automatic 8-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2019Config 5 of 6 | Man 6-spd, 6 cyl, 3.6 L | 6 | 3.6L | Manual 6-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2019Config 6 of 6 | Man 6-spd, 6 cyl, 3.6 L | 6 | 3.6L | Manual 6-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2018Config 1 of 10 | Auto 5-spd, 6 cyl, 3.6 L | 6 | 3.6L | Automatic 5-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2018Config 2 of 10 | Auto 5-spd, 6 cyl, 3.6 L | 6 | 3.6L | Automatic 5-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2018Config 3 of 10 | Auto 8-spd, 4 cyl, 2.0 L | 4 | 2.0L | Automatic 8-spd | 4-Wheel Drive | Premium Gasoline | Small Sport Utility Vehicle 4WD |
| 2018Config 4 of 10 | Auto 8-spd, 4 cyl, 2.0 L | 4 | 2.0L | Automatic 8-spd | 4-Wheel Drive | Premium Gasoline | Small Sport Utility Vehicle 4WD |
| 2018Config 5 of 10 | Auto 8-spd, 6 cyl, 3.6 L | 6 | 3.6L | Automatic 8-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2018Config 6 of 10 | Auto 8-spd, 6 cyl, 3.6 L | 6 | 3.6L | Automatic 8-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2018Config 7 of 10 | Man 6-spd, 6 cyl, 3.6 L | 6 | 3.6L | Manual 6-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2018Config 8 of 10 | Man 6-spd, 6 cyl, 3.6 L | 6 | 3.6L | Manual 6-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2018Config 9 of 10 | Man 6-spd, 6 cyl, 3.6 L | 6 | 3.6L | Manual 6-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2018Config 10 of 10 | Man 6-spd, 6 cyl, 3.6 L | 6 | 3.6L | Manual 6-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2017Config 1 of 4 | Auto 5-spd, 6 cyl, 3.6 L | 6 | 3.6L | Automatic 5-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2017Config 2 of 4 | Auto 5-spd, 6 cyl, 3.6 L | 6 | 3.6L | Automatic 5-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2017Config 3 of 4 | Man 6-spd, 6 cyl, 3.6 L | 6 | 3.6L | Manual 6-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2017Config 4 of 4 | Man 6-spd, 6 cyl, 3.6 L | 6 | 3.6L | Manual 6-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2016Config 1 of 4 | Auto 5-spd, 6 cyl, 3.6 L | 6 | 3.6L | Automatic 5-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2016Config 2 of 4 | Auto 5-spd, 6 cyl, 3.6 L | 6 | 3.6L | Automatic 5-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2016Config 3 of 4 | Man 6-spd, 6 cyl, 3.6 L | 6 | 3.6L | Manual 6-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2016Config 4 of 4 | Man 6-spd, 6 cyl, 3.6 L | 6 | 3.6L | Manual 6-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2015Config 1 of 4 | Auto 5-spd, 6 cyl, 3.6 L | 6 | 3.6L | Automatic 5-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2015Config 2 of 4 | Auto 5-spd, 6 cyl, 3.6 L | 6 | 3.6L | Automatic 5-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2015Config 3 of 4 | Man 6-spd, 6 cyl, 3.6 L | 6 | 3.6L | Manual 6-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
| 2015Config 4 of 4 | Man 6-spd, 6 cyl, 3.6 L | 6 | 3.6L | Manual 6-spd | 4-Wheel Drive | Regular Gasoline | Small Sport Utility Vehicle 4WD |
Data sourced from fueleconomy.gov (U.S. Department of Energy). MPG figures are EPA-tested. Fuel costs are estimates based on average fuel prices and 15,000 miles/year.
Jeep Wrangler data analysis
How Jeep Wrangler engine displacement varies
Across 103 configurations recorded for the 2015 through 2027 Jeep Wrangler, engine displacement runs from 2 litres to 6.4 litres. The strongest figure belongs to the 2027 Jeep Wrangler (SIDI) at 2 litres, and the weakest to the 2021 car (Auto 8-spd, 8 cyl, 6.4 L) at 6.4 litres — a spread of 69%. A gap that wide means the model year and configuration you buy matter more than the nameplate does: quoting a single number for the Jeep Wrangler would be misleading.
What changed for 2027
Average engine displacement for the 2027 Jeep Wrangler is 3.5 litres, against 3.3 litres for the 2026 car — it rose by 0.2 litres. Buyers who care most about this figure should look at the earlier model years in the table above before assuming newest is best.
How to read this Jeep Wrangler data
This page lists every 2015 through 2027 Jeep Wrangler record we hold for this measurement — 103 rows in total, one per configuration and model year rather than a single headline figure. Figures are published as the source agency records them: we do not round, average or interpolate missing years, and a year that is absent from the table is a year with no published measurement rather than a zero. Where a manufacturer offered several drivetrains or body styles in the same year, each appears on its own row, because those variants rarely share the same numbers.
Configurations behind these Jeep Wrangler numbers
The 2015 through 2027 Jeep Wrangler entries here cover variants including SIDI, Auto 8-spd, 6 cyl, 3.6 L, Auto 8-spd, 8 cyl, 6.4 L, Man 6-spd, 6 cyl, 3.6 L, SIDI; PHEV, Auto 8-spd, 4 cyl, 2.0 L, Auto 8-spd, 6 cyl, 3.0 L and Mild Hybrid. 2023 is the busiest model year in the record with 12 separate measured configurations, which is why a single quoted engine displacement figure for that year is rarely the one that matches the car in front of you. Match the row to the exact drivetrain, body style and engine on the window sticker or VIN before relying on the number, and use the comparison links below to see how those same configurations line up against rival models.
Where these Jeep Wrangler figures come from
Every value on this page is loaded from federal open data — EPA fuel economy submissions, NHTSA vehicle and crash-test records, and manufacturer specification filings — rather than dealer listings or copied editorial content. The Jeep Wrangler record refreshes as the agencies publish, which typically means new model-year rows appear in the autumn and crash-test results follow through the model year as vehicles are tested. Because certification data is filed per configuration, treat any single headline number for this vehicle with caution: the figure that applies to a specific car depends on its engine, drivetrain, body style and model year, all of which are listed separately above. If a number here disagrees with a brochure, the brochure is usually quoting the best available configuration rather than the one being sold.
Frequently Asked Questions About Wrangler Engine Specs
What engine does the Jeep Wrangler have?
The Jeep Wrangler is available with 4 cylinder engines ranging up to 2.0L. Transmission and drivetrain options vary by trim. See the full table above.
Is the Jeep Wrangler available with all-wheel drive?
Check the drive column in the table above to see available drivetrain configurations.
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