What is EcoBoost?

The Ford EcoBoost® engine is a proprietary turbocharged internal combustion engine (ICE) designed to deliver powerful performance and improved fuel economy. In this informational overview from Harvard Ford, we’ll detail the various EcoBoost® technologies that come together to create this engine and let you know which Ford vehicles come equipped with it. Afterward, visit our dealership in Harvard to experience the power and efficiency of the Ford EcoBoost® engine yourself.

EcoBoost® Technology: What Goes Into A Ford EcoBoost® Engine?

The EcoBoost® engine is a carefully engineered combination of technologies, including direct fuel injection, a variable timing camshaft, and a turbocharger. While the turbocharger is arguably the most critical part of any EcoBoost® engine variant, each component is interdependent on the others, and only in tandem do they maximize fuel-efficient performance on Woodstock roads. Here’s a breakdown of each component and its role. 

Direct Fuel Injection

Direct fuel injection is a fuel-delivery system in which a high-pressure fuel pump sprays fuel directly into the combustion chamber of each cylinder. When combined with a highly precise engine control unit (ECU), direct injection systems tightly regulate the amount of fuel delivered at any given moment, cool the charge to prevent premature ignition and engine knocking, and increase compression ratios to improve fuel efficiency.

Variable Timing Camshaft 

A camshaft regulates the opening and closing of the intake and exhaust valves to control the engine’s “breathing.” Ultimately, how long, how far, and when these valves open and close determines engine power and efficiency.

Variable camshaft timing means the opening and closing of the valves are based on your current RPM and engine load. This enables engineers to optimize the EcoBoost® engine to take advantage of “valve overlap,” which is a brief moment when both intake and exhaust valves are open at the same time. During overlap, fresh air and incoming fuel expel the remaining exhaust gases while simultaneously cooling the combustion chamber and the exhaust valve. This enables higher compression ratios and prevents engine knocking, improving efficiency.

Turbocharger

A turbocharger is an efficiency measure that uses wasted exhaust gases to spin a turbine, which is connected to a compressor by a shaft. This forces pressurized air into the cylinders, enabling greater fuel combustion. By using gases that would otherwise be wasted as exhaust to drive additional combustion, the Ford EcoBoost® engine can achieve the power output of a much larger engine while occupying a fraction of the space. 

What Ford Cars Use The EcoBoost® Engine?

Quite a few current Ford models come with a variant of the Ford EcoBoost® engine. Check them out, and let us know if you want to explore our inventoryor take one for a test drive! 

• 2026 Ford Maverick® XL 2.0L EcoBoost® FWD
• 2026 Escape Active™ 1.5L EcoBoost® FWD
• 2026 Ford Mustang® 2.3L EcoBoost® Fastback
• 2026 Ford Ranger® XL 2.3L EcoBoost® 4×2
• 2026 Ford Bronco® Sport Outer Banks® 1.5L EcoBoost® 4×4
• 2026 Ford Explorer® 2.3L EcoBoost® RWD
• 2026 Ford Bronco® Badlands 2.3L EcoBoost® 4×4
• 2026 Ford Expedtion® XL STX 3.5L EcoBoost® V6 RWD
• 2026 Ford F-150® XL 2.7L EcoBoost 4×2

Visit our service centernear Marengo to keep the Ford EcoBoost® engine in pristine working order. Whether you need basic services like an oil change, tire rotation, and fluid replacement, or more intensive services like powertrain or suspension repairs, Harvard Ford can help.