How many gallons of gas does a 2014 Ford Flex hold?
The 2014 Ford Flex has an 18-gallon fuel tank (approximately 68 liters).
This article explains the official tank size for the 2014 Flex and what it means for driving range, refueling planning, and everyday use. The capacity is a fixed specification tied to the vehicle’s design and is generally consistent across the model year for typical trims. The following sections lay out the core figures and notes you should know.
Fuel Tank Capacity
The key specification for the 2014 Ford Flex is its fuel tank size. The following figure represents the standard capacity you can expect from most 2014 Flex models:
- Fuel tank capacity: 18 gallons (68 liters).
The 18-gallon figure reflects the nominal tank size. Real-world range will vary with driving conditions, engine configuration, and fuel gauge accuracy.
Impact on driving and refueling
With a tank of this size, drivers can anticipate refueling intervals that suit both long trips and daily commuting. The capacity is designed to balance cargo space, vehicle weight, and efficiency, and it is the same across typical 2014 Flex variants.
Summary
The 2014 Ford Flex holds 18 gallons of gasoline (about 68 liters) in its fuel tank. This fixed capacity informs planning for road trips and daily driving, with actual range influenced by driving style and conditions.
How big is the gas tank on a 2014 Ford Flex?
Fuel & MPG
334.8/465.0 mi. 18.6 gal.
Can a Ford Flex last 300,000 miles?
Typically, you can expect a Ford Flex to last around 200,000 miles with excellent care, according to carparts.com.
What are the common problems with 2014 Flex?
Top 2014 Ford Flex Problems
- Broken Center Console Latch.
- Transmission (Red) or Power Transfer Unit (PTU) (Brown) Fluid Leaks at Axle Area.
- A/C Fan Speed Changing Constantly.
- Ford Flex battery connector oxidation causing electrical harness to melt.
- Ford Flex rear thumping noise while driving despite tire replacement.
How many miles per gallon does a 2014 Ford Flex get?
The 2014 Ford Flex's MPG varies by drivetrain and engine, with the best fuel economy being 18 MPG city/25 MPG highway for the front-wheel-drive model with the standard engine. All-wheel-drive versions with the standard engine get 17 MPG city/23 MPG highway. The more powerful EcoBoost engine option, available only with all-wheel drive, gets 16 MPG city/23 MPG highway.
Here is a breakdown of the 2014 Ford Flex's fuel economy by configuration:
- Front-Wheel Drive (Standard Engine): 18 MPG city / 25 MPG highway
- All-Wheel Drive (Standard Engine): 17 MPG city / 23 MPG highway
- All-Wheel Drive (EcoBoost Engine): 16 MPG city / 23 MPG highway
