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What is the difference between 1.5 L EcoBoost and 2.0 L EcoBoost?

The 1.5L EcoBoost and 2.0L EcoBoost engines are both turbocharged, direct-injection gasoline engines produced by Ford. While they share some similarities, there are key differences in terms of power output, fuel efficiency, and applications.


Engine Displacement and Power


The primary difference between the two engines is their displacement. The 1.5L EcoBoost engine has a smaller displacement of 1,497 cc, while the 2.0L EcoBoost engine has a larger displacement of 1,999 cc. This difference in displacement directly impacts the power output of the engines.



  • The 1.5L EcoBoost engine typically produces between 148-181 horsepower, depending on the specific application.

  • The 2.0L EcoBoost engine, on the other hand, typically produces between 245-350 horsepower, making it a more powerful option.


The larger displacement of the 2.0L EcoBoost engine allows it to generate more power, making it a better choice for applications that require more performance, such as high-performance vehicles or towing heavy loads.


Fuel Efficiency


While the 2.0L EcoBoost engine produces more power, the 1.5L EcoBoost engine is generally more fuel-efficient. The smaller displacement and lower power output of the 1.5L EcoBoost engine result in better fuel economy.



  • The 1.5L EcoBoost engine can achieve fuel economy ratings of up to 30 mpg in the city and 40 mpg on the highway.

  • The 2.0L EcoBoost engine, on the other hand, typically achieves fuel economy ratings of around 23 mpg in the city and 31 mpg on the highway.


The improved fuel efficiency of the 1.5L EcoBoost engine makes it a more suitable choice for applications where fuel economy is a priority, such as in compact or midsize vehicles.


Applications


Due to the differences in power and fuel efficiency, the 1.5L EcoBoost and 2.0L EcoBoost engines are typically used in different vehicle applications. The 1.5L EcoBoost engine is often found in smaller, more fuel-efficient vehicles, while the 2.0L EcoBoost engine is more commonly used in larger, more powerful vehicles.p>


  • The 1.5L EcoBoost engine is commonly used in vehicles such as the Ford Escape, Ford Fusion, and Ford Focus.

  • The 2.0L EcoBoost engine is often found in vehicles like the Ford Mustang, Ford Explorer, and Ford F-150.


The choice between the 1.5L EcoBoost and 2.0L EcoBoost engines ultimately depends on the specific needs and requirements of the vehicle and its intended use.

What's the difference between a 1.5 L engine and a 2.0 L engine?


Typically, the higher the engine's cylinder count the bigger the engine displacement – a three-pot engine with 500mL cylinder sizes is a 1.5-litre engine, add another cylinder and you have one of the most common engines: a 2.0-litre four-cylinder.



Does 2.0 EcoBoost need premium gas?


The engine in your vehicle can also operate using 91 octane unleaded gasoline. However if you choose to do so, you may notice some minor loss of performance, economy and increase engine noise. Your vehicle is suitable for use with ethanol blends up to 10% (E5 and E10).



How many miles per gallon does the 1.5 L EcoBoost get?


27/34/30 MPG
1.5L EcoBoost w/ FWD: EPA-estimated 27/34/30 MPG (City/Highway/Combined) 1.5L EcoBoost w/ AWD: EPA-estimated 26/32/28 MPG (City/Highway/Combined)



How many miles will a 1.5 EcoBoost engine last?


Ford EcoBoost engines generally last between 150,000 to 200,000 miles with proper maintenance. Longevity depends on factors like driving habits, regular oil changes, and using high-quality fuel.



Does the Ford 1.5 EcoBoost require premium fuel?


The engine in your vehicle has been optimized for operation using 95 octane unleaded gasoline that meets the specification defined by EN 228 or the equivalent national specification. The engine in your vehicle can operate using gasoline and ethanol blends containing up to 10% ethanol.



What is the difference between 1.5 l and 2.0 l EcoBoost?


2021 Ford Escape Engine Differences
The 1.5L is also paired with auto start-stop Technology that will reduce fuel use. Next up is the 2.0L EcoBoost, which is paired with five selectable drive modes: Normal, Slippery, Eco, Sport, and Deep Snow/Sand.


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.