The off-road vehicle market has been long ruled by two iconic names: the Jeep Wrangler and the Ford Bronco. These SUVs boast a rich history and a reputable standing for their robust designs and off-road capabilities. The Jeep Wrangler has been a staple for off-roading enthusiasts for many years. Throughout its diverse generations, the Wrangler has retained accolades such as the “4×4 of the Decade” and set records, including one in 2007 for the highest altitude reached by a four-wheeled vehicle. Meanwhile, the Ford Bronco made a comeback in 2020 after a lengthy absence, arriving with contemporary features to compete with the Wrangler’s rock-climbing credentials.
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Both the Bronco and the Wrangler come equipped with extreme off-road features enabling them to tackle rocky or muddy trails proficiently. Similar to the Wrangler, the Bronco includes standard four-wheel drive and an array of advanced off-road equipment, such as off-road tires, a disconnecting stabilizer bar, and a forward-facing camera. The Bronco lineup offers nine trim levels, with the Wildtrak emerging as a top off-road choice. Likewise, the Wrangler lineup encompasses seven trims, with the Rubicon emerging as the most capable off-roader. However, how do these SUVs compare in off-road performance?
4WD systems
The Ford Bronco and the Jeep Wrangler both offer sophisticated 4WD systems but take slightly different approaches. The Bronco boasts two 4WD systems. The standard system includes a two-speed transfer case with a 2.72:1 low-range ratio and shift-on-the-fly capability between 2H, 4H, and 4L. Higher trim levels feature an advanced electromechanical two-speed system with a 3.06:1 low-range ratio and an automatic mode that toggles between 2H and 4H. Depending on the trim, drivers can select from seven terrain settings: Sand, Slippery, Sport, Eco, Mud/Ruts, Rock Crawl, and Baja. These modes modify parameters like traction control, power distribution, and throttle response.
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The Jeep Wrangler is available with three 4WD systems. The Command-Trac system, standard on most trims, possesses a 2.72:1 low-range gearing and allows shifting from 2WD to 4WD high at speeds up to 45 MPH. It suits general off-roading and towing needs. The Selec-Trac 4×4 system automatically switches between 2WD and 4WD depending on driving conditions. The Rock-Trac system, ideal for the most challenging terrains, comes standard on the Rubicon models. It features a 4:1 low-range ratio, enhancing control and torque multiplication.
Engines and transmissions
These SUVs offer a variety of powertrains geared towards off-road performance. The Bronco leans on turbocharging to maximize power, whereas the Wrangler’s engine lineup includes naturally aspirated and hybrid options. The Ford Bronco begins with a turbocharged 2.3-liter EcoBoost inline-four engine, delivering 300 horsepower and 325 pound-foot of torque. For those desiring more power, the turbocharged 2.7-liter EcoBoost V6 is available, producing 330 horsepower and 415 pound-foot of torque. The high-spec 3.0L EcoBoost V6, exclusive to the Bronco Raptor, produces 418 horsepower and 441 pound-foot of torque. All engines generate low-end torque suitable for climbing steep slopes and pair with a 10-speed automatic transmission, although a 7-speed manual option is also available with the inline-four.
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In contrast, the Jeep Wrangler sports a diverse engine lineup. The base model features a 3.6-liter Pentastar V6 including Jeep’s eTorque mild hybrid technology, producing 285 horsepower and 260 pound-foot of torque. Additionally, a 2.0-liter turbocharged inline-four is available, generating 270 horsepower and 295 pound-foot of torque. The most potent Wrangler engine is found in the Wrangler Rubicon 392 model—a 6.4-liter V8 generating 470 horsepower and 470 pound-foot of torque. Jeep offers an 8-speed automatic transmission for the 2.0-liter and 6.4-liter engines, while the 3.6-liter engine can be paired with a 6-speed manual.
Water fording
In terms of water fording, these SUVs demonstrate their off-road prowess, but each exhibits unique features. The Ford Bronco boasts a maximum water-fording depth of 33.5 inches, achieved through elevated air intake, effective door seals, and strategic electronics placement, enabling traversal through flooded trails or shallow rivers. The Bronco Everglade model can endure water depths up to 36.5 inches, thanks to a snorkel system and additional ground clearance. Notably, the Bronco’s modular design allows for door and roof removal without compromising water resistance.
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The Jeep Wrangler, equally impressive, offers a maximum water-fording depth of 31.5 inches—about 2 inches less than the Bronco. It features Jeep’s Trail Rated engineering, encompassing sealed electrical connections and high-mounted air intakes to shield essential systems during water crossings. Ultimately, the Bronco slightly outperforms the standard Wrangler in water fording. However, Jeep’s Xtreme 35 Package, standard on the Wrangler Rubicon 392, ups the water fording depth to 34 inches, matching the Bronco closely.
Ground clearance & crawl ratios
Ground clearance, the distance between the ground and the vehicle’s lowest frame part, directly impacts a vehicle’s ability to navigate rocky terrains, deep ruts, and uneven trails. The Ford Bronco offers up to 11.6 inches of ground clearance in its Sasquatch-equipped models, adept at handling large obstacles. The Bronco comprises a Dana AdvanTEK independent front differential unit and a solid Dana 44 rear axle. The Bronco Raptor incorporates a Dana 44 AdvanTEK m210 independent front suspension and a 94.75:1 crawl ratio in crawler gear—ideal for rock-crawling enthusiasts.
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Conversely, the Jeep Wrangler provides up to 12.9 inches of ground clearance in its high-end Rubicon 392 models, offering a slight edge over the Bronco when navigating challenging off-road trails. However, the standard Wrangler features a 9.4-inch ground clearance. The Rubicon’s prowess on demanding trails stems from its front and rear Tru-Lok electronic locking differentials, electronic front sway bar disconnect, and a best-in-class 100:1 crawl ratio with the 4.88:1 axle ratio. According to Jeep, these ratios apply when paired with the standard manual transmission.
Approach, breakover, and departure angles
An off-road vehicle’s ability to handle steep inclines, crests, and descents is determined by its approach, breakover, and departure angles. These parameters assess how effectively a vehicle manages diverse terrains without body scraping. The Ford Bronco Wildtrak trim, particularly the four-door version, exhibits an approach angle of 35.5 to 43.2 degrees, a breakover angle of 20.0 to 26.3 degrees, and a departure angle of 29.7 to 37.0 degrees—based on 35-inch tires.
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Jeep’s specs, however, vary significantly across models and years. The 2024 Jeep Wrangler Rubicon 392, a top-tier off-roader, boasts a 46.7-degree approach angle, a 24.5-degree breakover angle, and a 39.8-degree departure angle. While it excels in approach angle for clearing steep ledges, its breakover angle might slightly lag behind the Bronco’s, risking undercarriage contact on sharp crests. The departure angle facilitates obstacle exits without rear-end damage. The Wrangler’s superior specs render it more adept at conquering extreme inclines.
Off-road safety technology
Both the Ford Bronco and Jeep Wrangler are equipped with numerous technology features aimed at enhancing safety and convenience during off-road expeditions. The Bronco’s Trail Control functions as an off-road cruise control, enabling drivers to set and maintain a low speed on rugged terrain, focusing solely on steering. Additionally, Trail Turn Assist aids in navigating tight spaces by reducing the turn radius—applying brakes on the inner rear wheel. The Bronco’s 4WD benefits from GOAT (Go Over Any Terrain) modes, which help the SUV adapt to varying off-road conditions.
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The Jeep Wrangler features a Selec-Trac 4×4 system alongside Off-Road+ mode, adjusting the engine throttle, transmission, and traction settings for optimal off-roading performance. Hill Descent Control automatically manages braking on steep descents, allowing drivers to navigate using the forward-facing camera conveniently placed for optimal viewing.
