The 2016 Ford Expedition offered two engine options: a 5.4-liter V8 and a 3.5-liter EcoBoost V6.
In 2016, Ford continued to offer a traditional naturally aspirated V8 alongside a modern EcoBoost option designed to boost power and efficiency in a large SUV. Availability varied by trim and options, but both engines were built to deliver the towing capability and passenger comfort the Expedition is known for.
Engine options for the 2016 Expedition
Below are the two engines and their core specs to help you compare what powered the 2016 Expedition.
5.4-liter V8 (Trition) — a traditional V8 available in older Expeditions, typically producing power in the low-to-mid 300s horsepower with torque in the mid-300s to high-300s lb-ft range, depending on the exact configuration and year.
3.5-liter EcoBoost V6 — a twin-turbocharged V6 with direct injection; about 365 horsepower and around 420 lb-ft of torque; delivers stronger acceleration and towing while generally offering better efficiency than the V8.
Both engines were paired with Ford’s automatic transmission and offered with four-wheel drive on many trims, providing similar towing capacity and versatile performance for family hauling and adventures.
Summary
The 2016 Ford Expedition could be powered by either a traditional 5.4-liter V8 or a modern 3.5-liter EcoBoost V6. The EcoBoost option emphasizes stronger torque and improved efficiency, while the V8 remains a robust alternative for buyers who prefer a conventional powertrain. Availability depended on the trim and options chosen at purchase.