The Jeep Gladiator (JT) facelift released in February 2024 represents the latest iteration of Jeep’s mid-size pickup truck, reviving the Gladiator nameplate after a nearly three-decade hiatus. This version, specifically the Sport trim equipped with the 3.6-liter Pentastar V6 engine producing 285 horsepower and paired with a six-speed manual transmission and a 4×4 drivetrain, serves as the entry point into the Gladiator lineup. It builds upon the foundation laid by the initial JT generation, offering a blend of off-road capability, open-air freedom, and everyday practicality. The 2024 facelift brought subtle styling updates and enhanced technology, but the core mechanicals of this Sport variant remain largely consistent with previous model years.
Technical Specifications
| Brand | Jeep |
| Model | Gladiator |
| Generation | Gladiator (JT, facelift 2024) |
| Type (Engine) | Sport 3.6 Pentastar V6 (285 Hp) 4×4 |
| Start of production | February, 2024 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Pick-up |
| Seats | 5 |
| Doors | 4 |
| Fuel consumption (economy) – urban (EPA) | 14.7 l/100 km (16 US mpg, 19.2 UK mpg, 6.8 km/l) |
| Fuel consumption (economy) – extra urban (EPA) | 10.2 l/100 km (23.1 US mpg, 27.7 UK mpg, 9.8 km/l) |
| Fuel consumption (economy) – combined (EPA) | 12.4 l/100 km (19 US mpg, 22.8 UK mpg, 8.1 km/l) |
| Fuel Type | Petrol (Gasoline) |
| Weight-to-power ratio | 7.4 kg/Hp, 135.5 Hp/tonne |
| Weight-to-torque ratio | 6 kg/Nm, 167.8 Nm/tonne |
| Power | 285 Hp @ 6400 rpm |
| Power per litre | 79.1 Hp/l |
| Torque | 353 Nm @ 4400 rpm (260.36 lb.-ft. @ 4400 rpm) |
| Maximum engine speed | 6600 rpm |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | Pentastar / ERC |
| Engine displacement | 3604 cm3 (219.93 cu. in.) |
| Number of cylinders | 6 |
| Engine configuration | V-engine |
| Cylinder Bore | 96 mm (3.78 in.) |
| Piston Stroke | 83 mm (3.27 in.) |
| Compression ratio | 11.3:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Multi-port manifold injection |
| Engine aspiration | Naturally aspirated engine |
| Valvetrain | DOHC |
| Engine oil capacity | 4.7 l (4.97 US qt | 4.14 UK qt) |
| Coolant | 12.3 l (13 US qt | 10.82 UK qt) |
| Kerb Weight | 2104 kg (4638.53 lbs.) |
| Max. weight | 2626 kg (5789.34 lbs.) |
| Max load | 522 kg (1150.81 lbs.) |
| Fuel tank capacity | 83 l (21.93 US gal | 18.26 UK gal) |
| Permitted trailer load with brakes (12%) | 1814 kg (3999.19 lbs.) |
| Length | 5539 mm (218.07 in.) |
| Width | 1875 mm (73.82 in.) |
| Height | 1857-1907 mm (73.11 – 75.08 in.) |
| Wheelbase | 3487 mm (137.28 in.) |
| Front track | 1598 mm (62.91 in.) |
| Rear (Back) track | 1598 mm (62.91 in.) |
| Front overhang | 755 mm (29.72 in.) |
| Rear overhang | 1296 mm (51.02 in.) |
| Ride height (ground clearance) | 254 mm (10 in.) |
| Minimum turning circle (turning diameter) | 13.56 m (44.49 ft.) |
| Approach angle | 40.8° |
| Departure angle | 25° |
| Ramp-over (brakeover) angle | 18.4° |
| Drivetrain Architecture | The Internal combustion engine (ICE) drives the rear wheels permanently, and the front wheels are driven through an electrically or mechanically operated clutch if necessary. |
| Drive wheel | All wheel drive (4×4) |
| Number of gears and type of gearbox | 6 gears, manual transmission |
| Front suspension | Coil spring, Rigid axle suspension, Transverse stabilizer |
| Rear suspension | Rigid axle suspension, Transverse stabilizer, Coil spring |
| Front brakes | Ventilated discs, 330×28 mm |
| Rear brakes | Ventilated discs, 345×22 mm |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Cone worm with recirculation balls |
| Power steering | Electric Steering |
| Tires size | 245/75 R17 |
| Wheel rims size | 7.5J x 17 |
INTRODUCTION
The 2024 Jeep Gladiator Sport 3.6L 4×4 represents a compelling entry point into the world of Jeep’s iconic pickup truck. Positioned as the base model, it offers the core Gladiator experience – rugged capability, open-air enjoyment thanks to its removable top and doors, and a robust powertrain – at a more accessible price point. The JT platform, introduced in 2020, successfully bridged the gap between Jeep’s legendary off-road heritage and the practicality of a modern pickup. This facelifted version maintains that balance, with the Sport trim focusing on delivering essential features and a durable, capable platform for both on- and off-road adventures.
Powertrain & Engine Architecture
At the heart of the Gladiator Sport lies the 3.6-liter Pentastar V6 engine, designated as the ERC code. This engine is a well-established workhorse within the Stellantis (formerly Chrysler) portfolio, known for its reliability and broad powerband. It utilizes multi-port fuel injection and a double overhead camshaft (DOHC) valvetrain with four valves per cylinder. The engine’s 11.3:1 compression ratio contributes to its efficiency and power output. The six-speed manual transmission is a robust unit designed to handle the engine’s torque and the demands of off-road driving. The 4×4 system employs a part-time transfer case, allowing the driver to switch between two-wheel drive and four-wheel drive modes as needed. The system utilizes a mechanically engaged clutch to send power to the front axle when 4×4 is selected.
Driving Characteristics
The 285 horsepower and 260 lb-ft of torque delivered by the 3.6L Pentastar, when coupled with the six-speed manual, provides adequate, though not exhilarating, performance. Acceleration is respectable, but the Gladiator’s substantial weight (over 4,600 lbs) is noticeable. The manual transmission offers precise shifts and allows for greater driver control, particularly when navigating challenging terrain. The gear ratios are tuned for a balance of on-road drivability and off-road crawling capability. Compared to higher trims equipped with the more powerful 3.0L EcoDiesel or 6.4L HEMI V8 engines, the Sport variant feels less potent, especially when fully loaded or towing. However, the 3.6L offers a more fuel-efficient option for those prioritizing everyday usability.
Equipment & Trim Levels
The Gladiator Sport trim focuses on providing essential features without excessive luxury. Standard equipment typically includes air conditioning, a 7-inch touchscreen infotainment system with Apple CarPlay and Android Auto compatibility, a rearview camera, and basic cloth upholstery. The interior is designed for durability and ease of cleaning, reflecting the Gladiator’s intended use as a rugged vehicle. Optional extras for the Sport trim often include upgraded audio systems, power windows and locks, keyless entry, and various off-road packages that add features like rock rails and a limited-slip differential.
Chassis & Braking
The Gladiator utilizes a body-on-frame construction, providing a robust and durable chassis capable of withstanding the stresses of off-road driving. The front suspension consists of a coil spring, rigid axle setup with a transverse stabilizer bar, while the rear suspension also employs a coil spring, rigid axle configuration with a stabilizer bar. Braking duties are handled by ventilated discs at all four corners, providing ample stopping power. The ABS (Anti-lock Braking System) is standard, enhancing safety and control in various driving conditions. The relatively high ride height (10 inches of ground clearance) contributes to the Gladiator’s off-road prowess.
Market Reception & Comparison
The Gladiator Sport 3.6L 4×4 has been well-received as an affordable and capable entry point into the Gladiator lineup. Critics have praised its ruggedness, off-road capability, and unique open-air experience. However, some have noted that the 3.6L engine can feel underpowered when the vehicle is loaded or towing. Compared to the diesel and V8-powered trims, the Sport offers a more economical option, but at the expense of outright performance. Fuel economy figures of around 19 mpg combined are reasonable for a vehicle of this size and capability. Reliability has been generally good, with the Pentastar V6 engine proving to be a durable and dependable powerplant.
Legacy
The 3.6L Pentastar V6-powered Gladiator Sport is expected to maintain a solid position in the used car market due to its proven reliability and affordability. The JT platform, as a whole, has successfully revived the Gladiator nameplate and established itself as a unique and desirable pickup truck. While future iterations may introduce more advanced powertrains and technologies, the 3.6L Sport variant represents a foundational model that embodies the core values of the Gladiator – ruggedness, capability, and open-air freedom. Its simplicity and durability will likely make it a popular choice for those seeking a reliable and capable off-road vehicle for years to come.
