Ford Flex — All Years
We have Ford Flex specifications on file for 10 model years, 2010–2019, covering suv trims. Across those years EPA data lists 2 different engines. Combined fuel economy runs from 20 to 24 mpg (UK) depending on year, engine and transmission. Select a year below for full engine, fuel economy, dimensions and safety data.
| Year | Engine(s) | Fuel | MPG (UK) | CO₂ g/km | NHTSA | Recalls | Complaints |
|---|---|---|---|---|---|---|---|
| 2019 | 3.5L 6-cyl / 3.5L 6-cyl turbo | Regular Gasoline | 20–23 | 291 | — | 4 | 252 |
| 2018 | 3.5L 6-cyl / 3.5L 6-cyl turbo | Regular Gasoline | 20–23 | 291 | — | 3 | 67 |
| 2017 | 3.5L 6-cyl / 3.5L 6-cyl turbo | Regular Gasoline | 20–23 | 291 | — | 4 | 42 |
| 2016 | 3.5L 6-cyl / 3.5L 6-cyl turbo | Regular Gasoline | 20–23 | 299 | — | 3 | 98 |
| 2015 | 3.5L 6-cyl / 3.5L 6-cyl turbo | Regular Gasoline | 22–24 | 272 | — | 4 | 110 |
| 2014 | 3.5L 6-cyl / 3.5L 6-cyl turbo | Regular Gasoline | 22–24 | 272 | — | 4 | 249 |
| 2013 | 3.5L 6-cyl / 3.5L 6-cyl turbo | Regular Gasoline | 22–24 | 272 | — | 6 | 580 |
| 2012 | 3.5L 6-cyl / 3.5L 6-cyl turbo | Regular Gasoline | 22–23 | 291 | — | 2 | 64 |
| 2011 | 3.5L 6-cyl / 3.5L 6-cyl turbo | Regular Gasoline | 22–23 | 291 | — | 2 | 144 |
| 2010 | 3.5L 6-cyl / 3.5L 6-cyl turbo | Regular Gasoline | 22–24 | 276 | — | 1 | 139 |
Best and Worst Ford Flex Years: What the NHTSA Data Shows
Across the 10 Ford Flex model years from 2010 to 2019 that have NHTSA data, the typical year has about 124 owner complaints on file. These are the extremes:
Fewest owner complaints
Complaint counts are unverified owner reports to NHTSA and rise with how many cars were sold and how long they have been on the road, so treat them as a pointer for what to inspect, not a reliability score. Model years after 2022 are left out because they have had little time to accumulate reports. Always check a specific car by VIN at nhtsa.gov/recalls.
Engine History
- 3.5L 6-cyl — 2010–2019
- 3.5L 6-cyl turbo — 2010–2019
Engines are those EPA lists for each model year; the MPG (UK) column shows the range across configurations where more than one exists.
Compare the Ford Flex With Rivals
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Frequently Asked Questions
What years is the Ford Flex covered on this site?
We have data for 10 model years of the Ford Flex, from 2010 to 2019.
What engines does the Ford Flex come with?
EPA data lists: 3.5L 6-cyl (2010–2019); 3.5L 6-cyl turbo (2010–2019).
Which Ford Flex year has the best fuel economy?
The 2015 model returns the highest combined MPG (UK) on record here, at 24 mpg on its most efficient configuration.
Does the Ford Flex have a 5-star NHTSA safety rating?
No model year of this car currently has a 5-star overall NHTSA rating on record here — check the individual year pages above for the exact rating available.
Which Ford Flex model years have the most recalls and complaints?
The 2013 model year has the most NHTSA recall campaigns on record (6), and the 2013 has the most owner complaints (580). Counts are from NHTSA as of 6 October 2026 and change over time; complaints are unverified owner reports.
What body style is the Ford Flex?
The Ford Flex is classed as an SUV on this site.
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