Variable displacement
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Variable displacement is an automobile engine technology that allows the engine displacement to change, usually by deactivating cylinders, for improved fuel economy. The technology is primarily used i
Cadillac V8-6-4 emblem
Ford EcoBoost engine
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EcoBoost is a series of turbocharged, direct-injection gasoline engines produced by Ford and originally co-developed by FEV Inc.. EcoBoost engines are designed to deliver power and torque consistent w
Variable displacement
…Stelvio Quadrifoglio V6 engine, allowing it to operate as an inline-three under light loads. In November 2016 Ford announced its compact three-cylinder Ecoboost engine with deactivation on one of the cylinders. This is the smallest engine so far to use deactivation, and will allow the benefits to be applied in…
Ford Eco Boost logo
Ford Eco Boost 1.0 L. Fox 002
Ford Focus EcoBoost race car
2.0L EcoBoost demo engine at the 2011 NAIAS