Which Ford Fusion has a 2.5 engine?
The 2.5-liter Duratec I-4 is the base gasoline engine found in the Ford Fusion’s fifth generation, typically in model years 2013 through 2019 and available in the S, SE, and Titanium trims.
Model years and trims that used the 2.5L Duratec
Here's where the 2.5L appeared in the Fusion lineup and which trims commonly offered it.
- Fifth-generation Ford Fusion (model years 2013–2019): base 2.5L Duratec I-4 available in the S, SE, and Titanium trims.
- The 2.5L was not used in the Fusion Hybrid or Fusion Energi plug-in models, which employ hybrid powertrains instead.
This overview reflects the core configurations most buyers encountered, without delving into every regional variation or special edition.
How to confirm a specific Fusion has a 2.5L engine
To verify the exact powertrain in a used Fusion you are considering, check these indicators:
- Engine code or stamping: Duratec 25 (often labeled as 2.5L) on the engine block or valve cover.
- Owner’s manual or original window sticker (Monroney) listing engine size as 2.5L.
- VIN-based build sheet or dealership lookup can confirm the engine family from Ford’s records.
Keep in mind that EcoBoost variants (1.6L, 2.0L, etc.) are turbocharged options that sit above the 2.5L in the lineup and carry distinct engine codes and performance characteristics.
Performance context and practical considerations
The 2.5L Duratec in the Fusion is valued for its straightforward, non-turbocharged operation and predictable maintenance profile. It suits buyers prioritizing reliability and simple driving dynamics. If you’re seeking more power for highway merging or spirited driving, EcoBoost versions were offered across the Fusion lineup, trading some fuel economy for stronger performance.
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