Which Engine Is Better 2.7 Or 3.5 EcoBoost?

Are you in the market for a new vehicle and torn between the 2.7 and 3.5 EcoBoost engines? Look no further because we’ve got you covered! In this article, we’ll take a closer look at these two engine options to help you determine which one is better suited for your needs. From their performance capabilities to fuel efficiency and everything in between, we’ll break it down for you. So, sit back, relax, and let’s explore the world of engines together!


Power output

The 2.7 EcoBoost engine and the 3.5 EcoBoost engine are both capable of delivering impressive power output. The 2.7 EcoBoost engine produces 325 horsepower, while the 3.5 EcoBoost engine offers a mighty 375 horsepower. With such substantial power outputs, these engines are sure to provide an exhilarating driving experience.


When it comes to torque, the 3.5 EcoBoost engine takes the lead. It generates an outstanding 470 lb-ft of torque, making it ideal for hauling heavy loads or towing trailers. On the other hand, the 2.7 EcoBoost engine delivers a respectable 400 lb-ft torque, which is still impressive and ensures a responsive performance.


Both the 2.7 and 3.5 EcoBoost engines offer remarkable acceleration capabilities. The combination of turbocharging and direct fuel injection technology results in quick and seamless acceleration. Whether you choose the 2.7 or 3.5 EcoBoost engine, you can expect a thrilling and smooth driving experience as you accelerate effortlessly on the road.

Top speed

When it comes to achieving high speeds, the 3.5 EcoBoost engine excels. With its higher power output and torque, it allows for a faster top speed compared to the 2.7 EcoBoost engine. Whether you enjoy driving on the open road or need to quickly merge onto highways, the 3.5 EcoBoost engine will provide you with the necessary power to push the limits.

Fuel Efficiency

City MPG

Fuel efficiency is an important consideration for anyone looking to purchase a vehicle. The 2.7 EcoBoost engine offers commendable fuel efficiency, providing an estimated 20 MPG in the city. On the other hand, the 3.5 EcoBoost engine has a slightly lower city MPG of around 18 MPG. While the 3.5 EcoBoost engine may not be as fuel-efficient in urban driving conditions, it compensates with its impressive power and performance.

Highway MPG

When it comes to fuel efficiency on the highway, the 2.7 EcoBoost engine takes the lead. It delivers an estimated mileage of 26 MPG, allowing for longer journeys without frequent refueling. The 3.5 EcoBoost engine, while not as fuel-efficient on the highway, still offers a respectable 24 MPG. Both engines strike a balance between power and efficiency, ensuring a satisfying driving experience.

Combined MPG

In terms of overall fuel efficiency, the 2.7 EcoBoost engine maintains its advantage over the 3.5 EcoBoost engine. With a combined MPG of approximately 22, the 2.7 EcoBoost engine proves to be more economical in day-to-day driving. However, it’s important to note that the 3.5 EcoBoost engine’s slightly lower combined MPG of 20 is still impressive considering its power and performance capabilities.

Which Engine Is Better 2.7 Or 3.5 EcoBoost?

Towing Capacity

Maximum towing capacity

If you’re in need of a vehicle with impressive towing capabilities, both the 2.7 and 3.5 EcoBoost engines are more than capable. The 2.7 EcoBoost engine boasts a maximum towing capacity of up to 8,500 pounds, which is ideal for hauling equipment or towing small to medium-sized trailers. The 3.5 EcoBoost engine, with its superior power and torque, raises the bar with a maximum towing capacity of up to 12,200 pounds, making it suitable for heavier loads and larger trailers.

Compatibility with different trailers

Both engines are designed to be compatible with a wide range of trailers. From lightweight utility trailers to heavy-duty horse trailers, the 2.7 and 3.5 EcoBoost engines can handle a variety of towing needs. It’s important to ensure that your vehicle is equipped with the necessary towing package to maximize its towing capacity and ensure optimal safety while hauling trailers.

Vehicle Applications

Suitability for heavy-duty trucks

When it comes to heavy-duty trucks, the 3.5 EcoBoost engine is the go-to choice. With its exceptional power and torque, it is well-suited for handling demanding tasks and rugged terrains. Whether you’re a contractor needing to transport heavy equipment or an outdoor enthusiast towing a camper, the 3.5 EcoBoost engine’s capabilities make it a reliable and capable companion for heavy-duty truck applications.

Suitability for everyday driving

While the 3.5 EcoBoost engine is an excellent choice for those requiring maximum power, the 2.7 EcoBoost engine is more suited for everyday driving. Its balance between power and efficiency makes it a great option for commuting, running errands, and leisurely drives. The 2.7 EcoBoost engine delivers ample power when needed, while still providing respectable fuel efficiency for daily use.

Which Engine Is Better 2.7 Or 3.5 EcoBoost?


Base engine cost

The cost of an engine is an important factor to consider when making a purchasing decision. The base 2.7 EcoBoost engine generally comes at a lower cost compared to the 3.5 EcoBoost engine. This makes it an attractive option for those on a tighter budget or those who prioritize affordability.

Additional cost for higher engine option

If you opt for the 3.5 EcoBoost engine, you can expect a higher price tag compared to the base 2.7 EcoBoost engine. The added power and performance capabilities come at an additional cost, but for those who require the extra horsepower and torque, the investment can be well worth it.

Size and Weight

Engine dimensions

The dimensions of the engines can affect the overall size and weight of the vehicle. The 2.7 EcoBoost engine is generally more compact and lighter compared to the 3.5 EcoBoost engine. This can have advantages in terms of better weight distribution and improved handling, especially in smaller vehicles or those prioritizing maneuverability.

Weight of the engine

Due to its larger size and more powerful performance, the 3.5 EcoBoost engine tends to be heavier than the 2.7 EcoBoost engine. The weight difference can impact factors such as the vehicle’s overall weight, center of gravity, and payload capacity. It’s essential to consider your specific needs and vehicle requirements when choosing between these engines.

Which Engine Is Better 2.7 Or 3.5 EcoBoost?


Long-term durability

Both the 2.7 and 3.5 EcoBoost engines are known for their reliability and long-term durability. Ford has a reputation for manufacturing robust engines that can withstand the test of time. Routine maintenance and proper care are essential to ensure optimal performance and longevity.

Common issues or recalls

While no engine is entirely immune to potential issues, neither the 2.7 nor the 3.5 EcoBoost engines have been plagued by significant recurring problems or recalls. Ford continually works to address any potential issues and provides support for owners to resolve them promptly. It’s always a good idea to stay informed about any manufacturer notices or bulletins regarding your specific engine model.



Both the 2.7 and 3.5 EcoBoost engines utilize turbocharging technology to enhance performance. Turbocharging forces more air into the engine, allowing for increased power and efficiency. This technology ensures that these engines deliver exceptional performance while maintaining fuel efficiency, providing drivers with the best of both worlds.

Direct fuel injection

Direct fuel injection is another innovative technology utilized in both the 2.7 and 3.5 EcoBoost engines. This method precisely delivers the fuel directly into the combustion chamber, resulting in improved engine efficiency and power output. Direct fuel injection helps optimize fuel burn, reduces emissions, and enhances overall engine performance.

Advanced engine management systems

To complement the turbocharging and direct fuel injection technologies, both the 2.7 and 3.5 EcoBoost engines feature advanced engine management systems. These systems monitor various parameters such as engine load, temperature, and throttle position, adjusting fuel delivery and ignition timing accordingly. This ensures optimal performance, fuel efficiency, and reliable operation of the engines in diverse driving conditions.

Which Engine Is Better 2.7 Or 3.5 EcoBoost?

Environmental Impact

Emissions levels

In terms of emissions, both the 2.7 and 3.5 EcoBoost engines are engineered to meet strict emission standards. They incorporate advanced emission control technologies to reduce harmful pollutants released into the atmosphere. While these engines are powerful and capable, they also strive to minimize their environmental impact.

Eco-friendly features

Ford is committed to developing eco-friendly solutions, and this commitment is evident in both the 2.7 and 3.5 EcoBoost engines. These engines incorporate features such as start-stop technology, which shuts off the engine when the vehicle is stationary, aiding in reducing fuel consumption and emissions. Additionally, the engines utilize lightweight materials and advanced engineering techniques to enhance fuel efficiency and minimize waste.

User Reviews

Feedback from owners

Owners of vehicles equipped with the 2.7 and 3.5 EcoBoost engines have generally expressed high levels of satisfaction. They praise the engines for their impressive power, smooth performance, and fuel efficiency. Many owners also appreciate the towing capabilities and overall reliability of these engines, highlighting their suitability for a variety of applications.

Real-world experiences

Real-world experiences shared by owners often highlight the exceptional performance and capabilities of both the 2.7 and 3.5 EcoBoost engines. Whether it’s towing heavy loads, accelerating quickly on highways, or simply enjoying a comfortable and efficient daily commute, these engines consistently deliver on their promises. Many owners also appreciate the lower operating costs compared to larger, non-turbocharged engines, making the EcoBoost engines a practical choice.

In conclusion, the choice between the 2.7 EcoBoost engine and the 3.5 EcoBoost engine ultimately depends on your specific needs and preferences. If you prioritize raw power and towing capacity, the 3.5 EcoBoost engine is an excellent option. However, if you value a balance between performance and fuel efficiency for everyday driving, the 2.7 EcoBoost engine is a great choice. Both engines showcase Ford’s commitment to innovation, reliability, and eco-friendly technology, ensuring a rewarding driving experience regardless of the engine you choose.

Which Engine Is Better 2.7 Or 3.5 EcoBoost?

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