Blog > 10 Essential Questions About the 2024 Ford Bronco’s Engines

10 Essential Questions About the 2024 Ford Bronco’s Engines

What engine options are available for the 2024 Ford Bronco?

This SUV offers three potent engine options, each designed to provide impressive performance both on and off-road:

  • 2.3L EcoBoost® Inline-4: This turbocharged engine is the base option for most models. It’s a versatile powerplant that balances performance and efficiency.
  • 2.7L EcoBoost® V6: This twin-turbocharged V6 engine is available on higher trim levels, and offers increased power and torque for more demanding driving situations.
  • 3.0L EcoBoost® V6: This twin-turbocharged V6 engine is exclusive to the high-performance Raptor model, providing the most significant performance boost in the lineup.

Each of these engines utilizes Ford’s EcoBoost technology, which combines turbocharging, direct fuel injection, and variable cam timing to maximize power output while maintaining fuel efficiency. This range of engines allows Ford SUV owners to choose the power level that best suits their driving needs and preferences, whether they’re using their vehicle for daily commuting, weekend adventures, or serious off-road expeditions.

What are the power output figures for each engine option in the 2024 Ford Bronco?

The power output for each engine option varies, with higher figures available when using premium fuel:

2.3L EcoBoost® Inline-4:

  • Horsepower (regular fuel): 275 hp
  • Torque (regular fuel): 315 lb-ft
  • Horsepower (premium fuel): 300 hp
  • Torque (premium fuel): 325 lb-ft

2.7L EcoBoost® V6:

  • Horsepower (regular fuel): 315 hp
  • Torque (regular fuel): 410 lb-ft
  • Horsepower (premium fuel): 330 hp
  • Torque (premium fuel): 415 lb-ft

3.0L EcoBoost® V6 (Raptor model):

  • Horsepower (premium fuel): 418 hp
  • Torque (premium fuel): 440 lb-ft

It’s worth noting that using premium fuel in these engines results in higher power output, which is particularly beneficial for owners who plan to use their Ford Bronco for high-performance driving or challenging off-road situations where every bit of extra power can make a difference.

What transmission options are available for the 2024 Ford Bronco SUV?

This midsize SUV offers two transmission options, catering to different driving preferences:

  • 7-Speed Manual Transmission: This is available with the 2.3L EcoBoost® engine on both 2-door and 4-door models. It features six forward gears for normal driving, plus an additional ultra-low crawler gear for off-road use. This transmission is ideal for enthusiasts who prefer the engagement and control of a manual gearbox, especially during off-road adventures.
  • 10-Speed Automatic Transmission: This is available with both the 2.3L and 2.7L EcoBoost® engines and comes standard with the 3.0L EcoBoost® in the Raptor model. The 10-speed automatic offers smooth shifts and optimized gear ratios for both on-road efficiency and off-road capability. It’s well-suited for drivers who prefer the convenience of an automatic transmission or those who frequently drive in heavy traffic.

The availability of both manual and automatic transmissions allows Ford SUV owners to choose the option that best fits their driving style and intended use of the vehicle.

How does the G.O.A.T. Modesâ„¢ system work with the Bronco’s engines?

The G.O.A.T. Modesâ„¢ (Goes Over Any Type of Terrain) system is a key feature that optimizes the vehicle’s performance across various driving conditions. This system works with the engine, transmission, and other vehicle systems to provide the best possible traction and control. The available modes include:

  • Normal: The default mode for everyday driving, balancing performance and efficiency.
  • Eco: Alters engine tuning to prioritize fuel efficiency.
  • Sport: Increases accelerator response and tightens steering feel for improved on-road performance.
  • Slippery: Reduces throttle response and adjusts traction control for better handling on wet or icy surfaces.
  • Sand/Snow: Engages four-wheel-drive lock to maintain control in loose terrain.
  • Mud/Ruts: Engages four-wheel-drive lock and adjusts traction control to allow more wheelspin to maintain momentum in muddy conditions.
  • Rock Crawl: Optimizes the drivetrain for low-speed climbing over rocky terrain.

Each mode adjusts various vehicle parameters, including engine response, transmission shift points, and traction control systems, to suit the selected terrain or driving condition best. This integration between the G.O.A.T. Modesâ„¢ and the Bronco’s powertrain allows drivers to maximize the capabilities of their vehicle across a wide range of environments.

What is the fuel efficiency of the 2024 Ford Bronco’s engines?

The fuel efficiency varies depending on the engine and drivetrain configuration. Here are the EPA estimates for the most popular configuration (2.3L EcoBoost® with manual transmission):

  • EPA city rating: 8.5 L/100 km  
  • EPA highway rating: 8.4 L/100 km  
  • EPA combined rating: 8.5 L/100 km  

It’s important to note that these figures can vary based on factors such as:

  • Engine choice (2.3L, 2.7L, or 3.0L EcoBoost®)
  • Transmission type (manual or automatic)
  • Drivetrain configuration (2-door or 4-door)
  • Trim level and associated equipment

The Ford Bronco’s fuel tank capacity is 64 liters for most models, translating to an estimated range of approximately 544 kilometers in city driving and 571 kilometers on the highway for the configuration mentioned above.

While the Bronco’s fuel efficiency may not be class-leading, it’s essential to consider that this vehicle is primarily for off-road capability and performance rather than maximizing fuel economy. EcoBoost technology helps balance power output with reasonable fuel consumption for a vehicle in this category.

What are the key features of the 2.3L EcoBoost® engine in the 2024 Ford Bronco?

The 2.3L EcoBoost® engine is the base powerplant for most models, offering a balance of performance and efficiency. Key features include:

  • Turbocharged Inline-4 Configuration: This compact engine uses turbocharging to deliver power comparable to larger naturally aspirated engines while maintaining better fuel efficiency.
  • Direct and Port Fuel Injection: The engine employs both direct and port fuel injection systems, optimizing fuel delivery for improved performance and efficiency across various operating conditions.
  • Twin-independent Variable Cam Timing (Ti-VCT): This technology allows for precise valve timing control, enhancing both power output and fuel economy.
  • High Compression Ratio: With a 10.0:1 compression ratio, this engine efficiently converts fuel into power.
  • Aluminum Engine Block: The use of aluminum for the engine block helps reduce overall vehicle weight, contributing to better performance and fuel economy.
  • Forged-Steel Crankshaft: This durable component ensures longevity and reliability, which is especially important for off-road use.
  • Auto Start-Stop Technology: This feature helps improve fuel efficiency in city driving by shutting off the engine when the vehicle comes to a stop.
  • Dual-Scroll Turbocharger: This design helps reduce turbo lag, providing a more immediate throttle response.

The 2.3L EcoBoost® engine’s compact size, turbocharging, and advanced technologies makes it a versatile option for the Ford Bronco SUV, providing ample power for both on- and off-road driving while maintaining reasonable fuel efficiency.

How does the 2.7L EcoBoost® V6 engine differ from the base 2.3L engine in the 2024 Ford Bronco?

The 2.7L EcoBoost® V6 engine is a step up from the base 2.3L engine, offering more power and capability. Key differences include:

  • Engine Configuration: The 2.7L is a V6 design, compared to the inline-4 layout of the 2.3L engine, allowing for more power in a compact package.
  • Twin-Turbocharging: Unlike the single turbocharger of the 2.3L, the 2.7L employs twin turbochargers for enhanced power delivery and reduced lag.
  • Power Output: The 2.7L produces significantly more power, with 315 hp and 410 lb-ft of torque on regular fuel, compared to 275 hp and 315 lb-ft for the 2.3L.
  • Engine Block Material: The 2.7L uses a Compacted Graphite Iron (CGI) engine block, which offers superior strength and durability compared to the aluminum block of the 2.3L.
  • Valve Train: The 2.7L uses a roller finger follower valve train, which can handle higher engine speeds and loads than the direct-acting mechanical buckets in the 2.3L.
  • Fuel Economy: Due to its larger displacement and higher power output, the 2.7L typically has slightly lower fuel economy compared to the 2.3L.
  • Availability: The 2.7L is often standard or available on higher trim levels, while the 2.3L is the base engine for most models.
  • Towing Capacity: The 2.7L generally offers a higher towing capacity due to its increased torque output.

These differences make the 2.7L EcoBoost® V6 a more potent option for drivers seeking additional power, particularly for towing or demanding off-road situations.

What is unique about the 3.0L EcoBoost® V6 engine in the Ford Bronco Raptor?

The 3.0L EcoBoost® V6 engine is exclusive to the high-performance Raptor model and offers several unique features:

  • Highest Power Output: With 418 horsepower and 440 lb-ft of torque (on premium fuel), it’s the most powerful engine option in the Bronco SUV lineup.
  • Twin-Turbocharging: Like the 2.7L V6, it uses twin turbochargers, but they’re likely larger or more advanced to handle the increased power output.
  • Raptor-Specific Tuning: The engine is specially tuned for high-performance off-road use, emphasizing power delivery and durability in extreme conditions.
  • Higher Compression Ratio: At 10.5:1, it has a slightly higher compression ratio than the other Ford SUV engines, contributing to its increased power output.
  • Upgraded Cooling System: The Raptor likely features an enhanced cooling system to handle the increased heat generated by its higher power output.
  • Active Valve Exhaust System: This allows for adjustable exhaust sound, enhancing the driving experience and potentially improving performance.
  • Intercooling: An advanced intercooling system is likely employed to manage the increased air intake temperatures from the more powerful turbochargers.
  • Strengthened Internal Components: Internal engine components are likely upgraded for durability to handle the increased power and intended high-performance use.

The 3.0L EcoBoost® V6 in the Bronco Raptor will deliver exceptional performance on and off-road, making it the top choice for enthusiasts seeking the most capable Bronco SUV variant.

How do the Bronco’s engines contribute to its towing capacity?

The engines of this off-road SUV play a crucial role in determining its towing capacity:

  • Base Towing Capacity: The standard towing capacity for most Bronco models starts at 3,500 pounds, which is suitable for towing small trailers, boats, or lightweight campers.
  • 2.3L EcoBoost® Engine: With its balance of power and efficiency, this engine can handle the base 3,500-pound towing capacity. Its torque output of 315-325 lb-ft (depending on fuel type) provides good low-end pulling power.
  • 2.7L EcoBoost® V6: With its increased torque output of 410-415 lb-ft, this engine may offer improved towing performance, particularly when dealing with heavier loads or challenging terrain. However, the official towing capacity remains at 3,500 pounds for most models.
  • Bronco Raptor with 3.0L EcoBoost® V6: The Raptor model, with the most powerful engine option, offers an increased towing capacity of 4,500 pounds. This higher capacity is due to the engine’s superior power output and the Raptor’s upgraded chassis and cooling systems.
  • Transmission Impact: The 10-speed automatic transmission, available with all engine options, is well-suited for towing due to its wide range of gear ratios, allowing for optimal power delivery and fuel efficiency when towing.
  • Towing Packages: Ford offers various towing packages that may include additional cooling systems, upgraded alternators, and integrated trailer brake controllers to maximize the towing capabilities of each engine.
  • Engine Cooling: All Bronco engines have an adequate cooling capacity to handle the additional heat generated during towing operations.

It’s important to note that while the engines provide the power for towing, other factors such as the vehicle’s wheelbase, suspension, and overall design also play crucial roles in determining its towing capacity and performance.

How do the Bronco’s engines contribute to its off-road capabilities?

The engines of this SUV are integral to its off-road performance, each contributing in unique ways:

  • Low-End Torque: All Bronco engines, particularly the V6 options, provide substantial low-end torque, crucial for off-road driving, allowing for better control and power delivery at low speeds when navigating obstacles.
  • Power-to-Weight Ratio: The compact, powerful nature of the EcoBoost engines helps maintain a favourable power-to-weight ratio, which benefits off-road agility and performance.
  • Turbocharging: The turbochargers in all Bronco engines help maintain power output at higher altitudes, where naturally aspirated engines might struggle due to thinner air.
  • Integration with G.O.A.T. Modesâ„¢: The engines work with the terrain management system, adjusting power delivery and response based on the selected mode for optimal traction in various off-road conditions.
  • Crawl Ratios: When paired with the manual transmission, the 2.3L EcoBoost® engine offers an impressively low crawl ratio, which is beneficial for slow-speed rock crawling.
  • Water Fording: The engines are designed with high-mounted air intakes and sealed electrical connections to allow for water fording up to 33.5 inches (or more in some models).
  • Heat Management: The engines have a robust cooling systems to handle the increased thermal loads associated with low-speed, high-torque, off-road driving.
  • Throttle Mapping: Each engine’s electronic throttle control is calibrated to provide precise control in off-road situations, allowing for careful power modulation when navigating tricky terrain.
  • Durability: The engines are built with durability in mind, featuring robust components that can withstand the stresses of off-road driving, including impacts and sustained high-load operation.
  • Raptor Performance: The 3.0L EcoBoost® V6 in the Raptor model is specifically tuned for high-performance off-road use, offering additional power for tackling the most challenging terrain at higher speeds.

Combining these engine characteristics with features like selectable locking differentials, disconnecting sway bars, and advanced 4×4 systems, the Bronco’s powertrains form a crucial part of its comprehensive off-road capability package.