petroldiesel
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10 photos from Wikimedia Commons · credits & licences
- 1. 1974 Jeep J10 pickup truck all-original finished in green at 2017 AMO meet 01of12: CZmarlin — Christopher Ziemnowicz, a photo credit would be appreciated if this image is used anywhere other than Wikipedia.· CC BY-SA 4.0
- 2. IKA Jeep Gladiator: PesadosArgentinos· CC BY-SA 3.0
- 3. Jeep Gladiator J300 (2406095893): dave_7 from Lethbridge, Canada· CC BY-SA 2.0
- 4. Picturegladiator 203 (cropped): IG-2000 at English Wikipedia· Public domain
- 5. Jeep Gladiator (14983793506): Jeremy from Sydney, Australia· CC BY 2.0
- 6. Jeep Gladiator J-3000 als Feuerwehrfahrzeug: JoachimKohler-HB· CC BY-SA 4.0
- 7. Jeep Gladiator J300 (2406095899): dave_7 from Lethbridge, Canada· CC BY-SA 2.0
- 8. Jeep Gladiator J3000 pickup truck (4566071227): dave_7 from Lethbridge, Canada· CC BY 2.0
- 9. Jeep Gladiator J3000 pickup truck (4566071927): dave_7 from Lethbridge, Canada· CC BY 2.0
- 10. Jeep Gladiator: Wikimedia Commons· CC BY-SA 3.0
what the fuel types mean
- petrol Cheapest to buy, simple, but fuel is expensive in NL.
- diesel Frugal on long trips, but NL road tax is much higher and city bans are growing.
spec sheet
- built
- 2021–now
- body
- pickup
- engine
- 3.0 L–3.6 L
- cylinders
- 6
- turbo
- some versions
- power
- —
- drive
- 4x4
- gearbox
- automatic, manual
- seats
- —
- doors
- —
- weight
- —
- fuel use
- —
- CO₂
- —
- US rating
- 18–24 mpg
- EV range
- —
- US size class
- Standard Pickup Trucks
- avg new price NL
- —
Ranges cover every version ever sold. Blank means the sources don't say.
🇺🇸 US versions (17)
Every version the EPA tested, model years 2021–2027. mpg is combined; L/100 km converted.
| year | version | engine | gearbox | drive | fuel | mpg | L/100 |
|---|---|---|---|---|---|---|---|
| 2027 | Gladiator 4WD | 3.6 L 6 cyl | Automatic 8-spd | 4WD | Regular | 19 | 12.4 |
| 2026 | Gladiator 4WD | 3.6 L 6 cyl | Automatic 8-spd | 4WD | Regular | 19 | 12.4 |
| 2025 | Gladiator 4WD | 3.6 L 6 cyl | Automatic 8-spd | 4WD | Regular | 19 | 12.4 |
| 2024 | Gladiator 4WD | 3.6 L 6 cyl | Manual 6-spd | 4WD | Regular | 18 | 13.1 |
| 2024 | Gladiator 4WD | 3.6 L 6 cyl | Automatic 8-spd | 4WD | Regular | 19 | 12.4 |
| 2023 | Gladiator 4WD | 3.6 L 6 cyl | Manual 6-spd | 4WD | Regular | 19 | 12.4 |
| 2023 | Gladiator 4WD | 3.6 L 6 cyl | Automatic 8-spd | 4WD | Regular | 19 | 12.4 |
| 2023 | Gladiator EcoDiesel 4WD | 3.0 L 6 cyl turbo | Automatic 8-spd | 4WD | Diesel | 24 | 9.8 |
| 2023 | Gladiator Rubic EcoDiesel 4WD | 3.0 L 6 cyl turbo | Automatic 8-spd | 4WD | Diesel | 24 | 9.8 |
| 2022 | Gladiator 4WD | 3.6 L 6 cyl | Manual 6-spd | 4WD | Regular | 19 | 12.4 |
| 2022 | Gladiator 4WD | 3.6 L 6 cyl | Automatic 8-spd | 4WD | Regular | 19 | 12.4 |
| 2022 | Gladiator EcoDiesel 4WD | 3.0 L 6 cyl turbo | Automatic 8-spd | 4WD | Diesel | 24 | 9.8 |
| 2022 | Gladiator Rubic EcoDiesel 4WD | 3.0 L 6 cyl turbo | Automatic 8-spd | 4WD | Diesel | 24 | 9.8 |
| 2021 | Gladiator 4WD | 3.6 L 6 cyl | Automatic 8-spd | 4WD | Regular | 19 | 12.4 |
| 2021 | Gladiator 4WD | 3.6 L 6 cyl | Manual 6-spd | 4WD | Regular | 19 | 12.4 |
| 2021 | Gladiator EcoDiesel 4WD | 3.0 L 6 cyl turbo | Automatic 8-spd | 4WD | Diesel | 24 | 9.8 |
| 2021 | Gladiator Rubicon EcoDiesel 4WD | 3.0 L 6 cyl turbo | Automatic 8-spd | 4WD | Diesel | 24 | 9.8 |
Sources: fueleconomy.gov.Updated 2026-10-24.