Jeep Gladiator · Elgin CDJR · Streamwood, IL
Jeep Gladiator Horsepower
How much horsepower does the Jeep Gladiator have? Here are the engine, transmission and transfer case figures from Jeep's 2027 Gladiator specification sheet.
285 hpat 6,400 rpm (SAE net)
260 lb-fttorque at 4,400 rpm
8-speed850RE automatic
7,700 lbsmax. gross trailer weight
The short answer
Jeep lists one engine for the 2027 Gladiator: the 3.6-liter Pentastar V-6, standard on all models, rated at 285 hp (SAE net) at 6,400 rpm and 260 lb-ft of torque at 4,400 rpm. It is paired with the 850RE eight-speed automatic, standard on all models, and runs on 87 octane regular fuel.
2027 Jeep Gladiator engine and horsepower
Every 2027 Gladiator uses the same engine, so horsepower does not change by trim. Here is what Jeep's specification sheet lists:
| Specification | 3.6-liter Pentastar V-6 |
|---|---|
| Availability | Standard on all models |
| Type | 60-degree V-6, liquid-cooled |
| Displacement | 220 cu. in. (3,604 cc) |
| Power (SAE net) | 285 hp (209 kW) at 6,400 rpm |
| Torque (SAE net) | 260 lb-ft (353 Nm) at 4,400 rpm |
| Compression ratio | 11.3:1 |
| Valve system | Chain-driven DOHC, 24 valves |
| Max. engine speed | 6,600 rpm, electronically limited |
| Fuel injection | Sequential, multiport, electronic, returnless |
From Jeep's 2027 Gladiator specifications (Stellantis Media spec sheet 28123), read November 11, 2026. Jeep says specifications are based on the latest product information available at the time of publication.
Transmission and transfer cases
The spec sheet lists the Gladiator as a longitudinal front engine, four-wheel-drive midsize truck on a ladder-type frame. The 850RE eight-speed automatic is standard on all models. The transfer case depends on the model:
| Transfer case | Availability | Type | Low range ratio |
|---|---|---|---|
| Command-Trac NV241 | Standard: Sport, Willys, Mojave | Part-time | 2.72:1 |
| Selec-Trac MP3022 | Optional: Mojave | Full-time | 2.72:1 |
| Rock-Trac NV241OR | Standard: Rubicon | Part-time standard; full-time available (35-inch tire package) | 4.0:1 |
From Jeep's 2027 Gladiator specifications (Stellantis Media spec sheet 28123), read November 11, 2026. Axle ratios are 3.73, 4.10 or 4.56 depending on model and package.
Towing, fuel and fuel economy
Jeep lists a maximum gross trailer weight of 7,700 lbs., 87 octane regular unleaded fuel, a 22-gallon fuel tank, and EPA fuel economy of 17 mpg city, 22 mpg highway and 19 mpg combined with the automatic.
| Specification | 2027 Gladiator |
|---|---|
| Max. gross trailer weight | 7,700 lbs. |
| Fuel requirement | Unleaded regular, 87 octane |
| EPA fuel economy (city / hwy / combined) | 17 / 22 / 19 mpg, automatic |
| Fuel tank capacity | 22 gallons |
| Engine oil capacity | 5.7 quarts (5.4 liters) |
From Jeep's 2027 Gladiator specifications (Stellantis Media spec sheet 28123), read November 11, 2026. Towing depends on how the truck is equipped; your own vehicle's labels and owner's manual are the authority for your vehicle.
Gladiator service at Elgin CDJR
Our Jeep service center works on the Jeep Gladiator. Our service department is open Monday to Friday 7 a.m. to 7 p.m. and Saturday 7:30 a.m. to 4 p.m., and is closed Sunday. Get directions.
Jeep Gladiator Horsepower FAQ
How much horsepower does the Jeep Gladiator have?
Jeep lists the 2027 Gladiator 3.6-liter Pentastar V-6 at 285 hp (SAE net) at 6,400 rpm, with 260 lb-ft of torque at 4,400 rpm.
Does horsepower change by Gladiator trim?
No. Jeep's 2027 spec sheet lists the 3.6-liter Pentastar V-6 as standard on all models, so every trim has the same 285 hp and 260 lb-ft.
What transmission does the Jeep Gladiator have?
The 2027 Gladiator uses the 850RE eight-speed automatic, standard on all models, according to Jeep's specification sheet.
How much can the Jeep Gladiator tow?
Jeep lists a maximum gross trailer weight of 7,700 lbs. for the 2027 Gladiator. Your truck's rating depends on how it is equipped.
What gas does the Jeep Gladiator take?
Jeep lists unleaded regular, 87 octane, for the 2027 Gladiator's 3.6-liter V-6.
What are your service hours?
Monday to Friday 7 a.m. to 7 p.m. and Saturday 7:30 a.m. to 4 p.m. We are closed Sunday.
Bring your Gladiator to Streamwood
Visit Elgin CDJR at 1500 W. Lake St. in Streamwood.
Sources
Engine, transmission, transfer case, towing, fuel and mpg figures are from Jeep's 2027 Gladiator specification sheet on the Stellantis North America media site, read November 11, 2026. Our service hours are from our own website, checked the same day. Photo is illustrative.
- 2027 Jeep Gladiator specifications (spec sheet 28123), Stellantis North America media site (Jeep), read November 11, 2026
- Jeep service center page: service hours, Elgin CDJR, read November 11, 2026