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Jeep Gladiator

7 model years from 2021 to 2027, compared on size, efficiency, safety and reliability.

Jeep Gladiator
Pictured: 2020 Jeep Gladiator Rubicon, front 10.25.20. Photo: Kevauto, CC BY-SA 4.0, via Wikimedia Commons
Model years
2021–2027
Class
Standard Pickup Trucks 4WD
Latest engines
3.6L 6-cyl
Best MPG
19–24 combined, by year
Latest rating
Not rated
Recalls
14 campaigns, all years
Most complaints
2021 (292)
Fewest problems
2023
Interest
6,586 Wikipedia views / 30 days

The 2026 Gladiator in brief

The 2026 Jeep Gladiator is a standard pickup truck offered with a 3.6L 6-cyl engine and 4-wheel drive.

It measures about 217 inches long and 74 inches wide on a 137-inch wheelbase, with a curb weight of roughly 4,751 lb (4dr Pickup Overland).

EPA rates its most efficient version at 19 MPG combined (17 city / 22 highway), 4% better than the 2026 standard pickup truck average of 18.3 MPG, for an estimated $3,550 a year in fuel.

It has 2 recall campaigns on file and owners have filed 3 complaints with NHTSA since 2015, most often about the service brakes.

The Jeep Gladiator has 7 model years in our data, from 2021 to 2027.

Its most efficient year was 2023 at 24 MPG combined; across all years the best version ranged from 19 to 24 MPG.

Owners most often report problems with the steering (144), electrical system (105), power train (98).

Buying used? 2024 has the fewest problems in our data, and 2021 is the year to avoid.

2022 has the most recalls (8); all years together count 14 campaigns and 510 owner complaints.

How the 2021 Gladiator compares

The 2021 Jeep Gladiator is a standard pickup truck offered with 2 engines (3.0L 6-cyl turbo and 3.6L 6-cyl) and 4-wheel drive.

It measures about 217 inches long and 74 inches wide on a 137-inch wheelbase, with a curb weight of roughly 4,751 lb (4dr Pickup Overland).

About the Jeep Gladiator

The Jeep Gladiator is a mid-size pickup truck manufactured by the Jeep division of Stellantis North America. It was introduced at the 2018 Los Angeles Auto Show on November 28, 2018, and went on sale in the spring of 2019 as a 2020 model. Based on the same platform as the Wrangler JL, the Gladiator is Jeep's first pickup truck since the Comanche was discontinued in 1992, although the very similar dual-cab AEV Brute was custom-made using the Wrangler platform from 2013 until 2017 by American Expedition Vehicles under license.

From the Wikipedia article "Jeep Gladiator (JT)", licensed under CC BY-SA 4.0.

2026 Gladiator pros & cons

Full 2026 details →

What's good

Nothing stands out against similar models in the data.

Watch out for

  • Emergency braking not standardAutomatic emergency braking is optional or limited to some trims.

Best and worst years to buy used

NHTSA recalls and complaints for 4 model years since 2015; use it alongside a pre-purchase inspection. How we calculate this →

Compare head to head

Compare the Gladiator with any other car →

Gladiator changes by model year

  1. 2024
    • No diesel version any more
    • Engine dropped: 3.0L 6-cyl turbo
    • Best combined MPG down from 24 to 19

Years without a measurable change are left out.

Show all 7 model years side by side
YearLatest enginesBest MPG / rangeLengthWeightOverallRecallsComplaints
20273.6L 6-cyl19 MPG––Not rated00
20263.6L 6-cyl19 MPG216.9 in4,751 lbNot rated23
20253.6L 6-cyl19 MPG216.9 in4,751 lbNot rated115
20243.6L 6-cyl19 MPG216.9 in4,751 lbNot rated223
20233.0L 6-cyl turbo, 3.6L 6-cyl24 MPG216.9 in4,751 lbNot rated657
20223.0L 6-cyl turbo, 3.6L 6-cyl24 MPG216.9 in4,751 lbNot rated8120
20213.0L 6-cyl turbo, 3.6L 6-cyl24 MPG216.9 in4,751 lbNot rated8292
Best combined MPG by model year — Jeep Gladiator
2021: 24 MPG2022: 24 MPG2023: 24 MPG2024: 19 MPG2025: 19 MPG2026: 19 MPG2027: 19 MPG2021202220232024202520262027max 24 MPG

Alternatives to the 2026 Gladiator

ModelBest MPG / rangeNHTSA overallRecalls
2026 Toyota Tacoma23 MPGNot rated0
2026 Chevrolet Colorado21 MPGNot rated1
2026 GMC Canyon20 MPGNot rated2
2026 Ford Ranger23 MPGNot rated8
2026 Nissan Frontier21 MPGNot rated1
2026 Honda Ridgeline21 MPGNot rated0

Most common owner-reported problems

Steering144
Electrical System105
Power Train98
Engine84
Suspension73
Unknown Or Other52
Fuel/Propulsion System39
Service Brakes25
Owner complaints by model year — Jeep Gladiator
2021: 2922022: 1202023: 572024: 232025: 152026: 32027: 02021202220232024202520262027max 292
Check your VIN for open recalls ↗

Sources: EPA, NHTSA, Transport Canada, Wikipedia, Wikimedia Commons. Not affiliated with NHTSA, the EPA or Jeep. How we calculate this →