Are you researching the gas tank size in a Ford Flex? On this page, we'll list all the gas tank sizes for the 11 years of data we have for the Ford Flex - from 2009 to the most recent model in 2019.
2019 Ford Flex Gas Tank Size
The 2019 Ford Flex has a gas tank size of 18.6 gallons. See the data outlined in the table below.
The 2019 Ford Flex has a maximum range in the city of 297 miles on a full tank of fuel.
The 2019 Ford Flex has a maximum highway driving range of 409 miles on a full tank of fuel.
2019 Ford Flex Gas Tank Mileage Comparison Table By Trim
Trim Package
Engine
Gas Tank Size (imperial)
Gas Tank Size (metric)
Full Tank Range - City Driving
Full Tank Range - Highway Driving
Gas Mileage - City Driving
Gas Mileage - Highway Driving
Flex Limited AWD
3.5L
18.6 gallons
70.4 liters
297 miles
409 miles
16 mpg
22 mpg
Flex Limited FWD
3.5L
18.6 gallons
70.4 liters
297 miles
427 miles
16 mpg
23 mpg
Flex Limited EcoBoost AWD
3.5L
18.6 gallons
70.4 liters
279 miles
390 miles
15 mpg
21 mpg
Flex SE FWD
3.5L
18.6 gallons
70.4 liters
297 miles
427 miles
16 mpg
23 mpg
Flex SEL AWD
3.5L
18.6 gallons
70.4 liters
297 miles
409 miles
16 mpg
22 mpg
Flex SEL FWD
3.5L
18.6 gallons
70.4 liters
297 miles
427 miles
16 mpg
23 mpg
Flex V6 Wagon 4D Limited 2WD
3.5L
18.6 gallons
70.4 liters
297 miles
427 miles
16 mpg
23 mpg
Flex V6 Wagon 4D Limited AWD
3.5L
18.6 gallons
70.4 liters
297 miles
409 miles
16 mpg
22 mpg
Flex V6 Wagon 4D Limited EcoBoost AWD
3.5L
18.6 gallons
70.4 liters
279 miles
390 miles
15 mpg
21 mpg
Flex V6 Wagon 4D SE 2WD
3.5L
18.6 gallons
70.4 liters
297 miles
427 miles
16 mpg
23 mpg
Flex V6 Wagon 4D SEL 2WD
3.5L
18.6 gallons
70.4 liters
297 miles
427 miles
16 mpg
23 mpg
Flex V6 Wagon 4D SEL AWD
3.5L
18.6 gallons
70.4 liters
297 miles
409 miles
16 mpg
22 mpg
2018 Ford Flex Gas Tank Size
The 2018 Ford Flex has a gas tank size of 18.6 gallons. See the data outlined in the table below.
The 2018 Ford Flex has a maximum range in the city of 297 miles on a full tank of fuel.
The 2018 Ford Flex has a maximum highway driving range of 427 miles on a full tank of fuel.
2018 Ford Flex Gas Tank Mileage Comparison Table By Trim
Trim Package
Engine
Gas Tank Size (imperial)
Gas Tank Size (metric)
Full Tank Range - City Driving
Full Tank Range - Highway Driving
Gas Mileage - City Driving
Gas Mileage - Highway Driving
Flex V6 Wagon 4D Limited 2WD
3.5L
18.6 gallons
70.4 liters
297 miles
427 miles
16 mpg
23 mpg
Flex V6 Wagon 4D Limited AWD
3.5L
18.6 gallons
70.4 liters
297 miles
409 miles
16 mpg
22 mpg
Flex V6 Wagon 4D Limited EcoBoost AWD
3.5L
18.6 gallons
70.4 liters
279 miles
390 miles
15 mpg
21 mpg
Flex V6 Wagon 4D SE 2WD
3.5L
18.6 gallons
70.4 liters
297 miles
427 miles
16 mpg
23 mpg
Flex V6 Wagon 4D SEL 2WD
3.5L
18.6 gallons
70.4 liters
297 miles
427 miles
16 mpg
23 mpg
Flex V6 Wagon 4D SEL AWD
3.5L
18.6 gallons
70.4 liters
297 miles
409 miles
16 mpg
22 mpg
2017 Ford Flex Gas Tank Size
The 2017 Ford Flex has a gas tank size of 18.6 gallons. See the data outlined in the table below.
The 2017 Ford Flex has a maximum range in the city of 297 miles on a full tank of fuel.
The 2017 Ford Flex has a maximum highway driving range of 427 miles on a full tank of fuel.
2017 Ford Flex Gas Tank Mileage Comparison Table By Trim
Trim Package
Engine
Gas Tank Size (imperial)
Gas Tank Size (metric)
Full Tank Range - City Driving
Full Tank Range - Highway Driving
Gas Mileage - City Driving
Gas Mileage - Highway Driving
Flex V6 Wagon 4D Limited 2WD
3.5L
18.6 gallons
70.4 liters
297 miles
427 miles
16 mpg
23 mpg
Flex V6 Wagon 4D Limited AWD
3.5L
18.6 gallons
70.4 liters
297 miles
409 miles
16 mpg
22 mpg
Flex V6 Wagon 4D Limited EcoBoost AWD
3.5L
18.6 gallons
70.4 liters
279 miles
390 miles
15 mpg
21 mpg
Flex V6 Wagon 4D SE 2WD
3.5L
18.6 gallons
70.4 liters
297 miles
427 miles
16 mpg
23 mpg
Flex V6 Wagon 4D SEL 2WD
3.5L
18.6 gallons
70.4 liters
297 miles
427 miles
16 mpg
23 mpg
Flex V6 Wagon 4D SEL AWD
3.5L
18.6 gallons
70.4 liters
297 miles
409 miles
16 mpg
22 mpg
2016 Ford Flex Gas Tank Size
The 2016 Ford Flex has a gas tank size of 18.6 gallons. See the data outlined in the table below.
The 2016 Ford Flex has a maximum range in the city of 297 miles on a full tank of fuel.
The 2016 Ford Flex has a maximum highway driving range of 427 miles on a full tank of fuel.
2016 Ford Flex Gas Tank Mileage Comparison Table By Trim
Trim Package
Engine
Gas Tank Size (imperial)
Gas Tank Size (metric)
Full Tank Range - City Driving
Full Tank Range - Highway Driving
Gas Mileage - City Driving
Gas Mileage - Highway Driving
Flex V6 Wagon 4D Limited 2WD
3.5L
18.6 gallons
70.4 liters
297 miles
427 miles
16 mpg
23 mpg
Flex V6 Wagon 4D Limited AWD
3.5L
18.6 gallons
70.4 liters
297 miles
409 miles
16 mpg
22 mpg
Flex V6 Wagon 4D Limited EcoBoost AWD
3.5L
18.6 gallons
70.4 liters
279 miles
390 miles
15 mpg
21 mpg
Flex V6 Wagon 4D SE 2WD
3.5L
18.6 gallons
70.4 liters
297 miles
427 miles
16 mpg
23 mpg
Flex V6 Wagon 4D SEL 2WD
3.5L
18.6 gallons
70.4 liters
297 miles
427 miles
16 mpg
23 mpg
Flex V6 Wagon 4D SEL AWD
3.5L
18.6 gallons
70.4 liters
297 miles
409 miles
16 mpg
22 mpg
2015 Ford Flex Gas Tank Size
The 2015 Ford Flex has a gas tank size of 19.0 gallons. See the data outlined in the table below.
The 2015 Ford Flex has a maximum range in the city of 342 miles on a full tank of fuel.
The 2015 Ford Flex has a maximum highway driving range of 475 miles on a full tank of fuel.
2015 Ford Flex Gas Tank Mileage Comparison Table By Trim
Trim Package
Engine
Gas Tank Size (imperial)
Gas Tank Size (metric)
Full Tank Range - City Driving
Full Tank Range - Highway Driving
Gas Mileage - City Driving
Gas Mileage - Highway Driving
Flex V6 Wagon 4D Limited 2WD
3.5L
19.0 gallons
71.9 liters
342 miles
475 miles
18 mpg
25 mpg
Flex V6 Wagon 4D Limited AWD
3.5L
19.0 gallons
71.9 liters
323 miles
437 miles
17 mpg
23 mpg
Flex V6 Wagon 4D Limited EcoBoost AWD
3.5L
19.0 gallons
71.9 liters
304 miles
437 miles
16 mpg
23 mpg
Flex V6 Wagon 4D SE 2WD
3.5L
19.0 gallons
71.9 liters
342 miles
475 miles
18 mpg
25 mpg
Flex V6 Wagon 4D SEL 2WD
3.5L
19.0 gallons
71.9 liters
342 miles
475 miles
18 mpg
25 mpg
Flex V6 Wagon 4D SEL AWD
3.5L
19.0 gallons
71.9 liters
323 miles
437 miles
17 mpg
23 mpg
2014 Ford Flex Gas Tank Size
The 2014 Ford Flex has a gas tank size of 19.0 gallons. See the data outlined in the table below.
The 2014 Ford Flex has a maximum range in the city of 342 miles on a full tank of fuel.
The 2014 Ford Flex has a maximum highway driving range of 475 miles on a full tank of fuel.
2014 Ford Flex Gas Tank Mileage Comparison Table By Trim
Trim Package
Engine
Gas Tank Size (imperial)
Gas Tank Size (metric)
Full Tank Range - City Driving
Full Tank Range - Highway Driving
Gas Mileage - City Driving
Gas Mileage - Highway Driving
Flex V6 Wagon 4D Limited 2WD
3.5L
19.0 gallons
71.9 liters
342 miles
475 miles
18 mpg
25 mpg
Flex V6 Wagon 4D Limited AWD
3.5L
19.0 gallons
71.9 liters
323 miles
437 miles
17 mpg
23 mpg
Flex V6 Wagon 4D Limited EcoBoost AWD
3.5L
19.0 gallons
71.9 liters
304 miles
437 miles
16 mpg
23 mpg
Flex V6 Wagon 4D SE 2WD
3.5L
19.0 gallons
71.9 liters
342 miles
475 miles
18 mpg
25 mpg
Flex V6 Wagon 4D SEL 2WD
3.5L
19.0 gallons
71.9 liters
342 miles
475 miles
18 mpg
25 mpg
Flex V6 Wagon 4D SEL AWD
3.5L
19.0 gallons
71.9 liters
323 miles
437 miles
17 mpg
23 mpg
2013 Ford Flex Gas Tank Size
The 2013 Ford Flex has a gas tank size of 18.6 gallons. See the data outlined in the table below.
The 2013 Ford Flex has a maximum range in the city of 316 miles on a full tank of fuel.
The 2013 Ford Flex has a maximum highway driving range of 446 miles on a full tank of fuel.
2013 Ford Flex Gas Tank Mileage Comparison Table By Trim
Trim Package
Engine
Gas Tank Size (imperial)
Gas Tank Size (metric)
Full Tank Range - City Driving
Full Tank Range - Highway Driving
Gas Mileage - City Driving
Gas Mileage - Highway Driving
Flex V6 Wagon 4D Limited 2WD
3.5L
18.6 gallons
70.4 liters
316 miles
446 miles
17 mpg
24 mpg
Flex V6 Wagon 4D Limited AWD
3.5L
18.6 gallons
70.4 liters
297 miles
427 miles
16 mpg
23 mpg
Flex V6 Wagon 4D Limited EcoBoost AWD
3.5L
18.6 gallons
70.4 liters
297 miles
427 miles
16 mpg
23 mpg
Flex V6 Wagon 4D SE 2WD
3.5L
18.6 gallons
70.4 liters
316 miles
446 miles
17 mpg
24 mpg
Flex V6 Wagon 4D SEL 2WD
3.5L
18.6 gallons
70.4 liters
316 miles
446 miles
17 mpg
24 mpg
Flex V6 Wagon 4D SEL AWD
3.5L
18.6 gallons
70.4 liters
297 miles
427 miles
16 mpg
23 mpg
2012 Ford Flex Gas Tank Size
The 2012 Ford Flex has a gas tank size of 18.6 gallons. See the data outlined in the table below.
The 2012 Ford Flex has a maximum range in the city of 316 miles on a full tank of fuel.
The 2012 Ford Flex has a maximum highway driving range of 446 miles on a full tank of fuel.
2012 Ford Flex Gas Tank Mileage Comparison Table By Trim
Trim Package
Engine
Gas Tank Size (imperial)
Gas Tank Size (metric)
Full Tank Range - City Driving
Full Tank Range - Highway Driving
Gas Mileage - City Driving
Gas Mileage - Highway Driving
Flex V6 Wagon 4D Limited 2WD
3.5L
18.6 gallons
70.4 liters
316 miles
446 miles
17 mpg
24 mpg
Flex V6 Wagon 4D Limited AWD
3.5L
18.6 gallons
70.4 liters
297 miles
427 miles
16 mpg
23 mpg
Flex V6 Wagon 4D Limited EcoBoost AWD
3.5L
18.6 gallons
70.4 liters
297 miles
427 miles
16 mpg
23 mpg
Flex V6 Wagon 4D SE 2WD
3.5L
18.6 gallons
70.4 liters
316 miles
446 miles
17 mpg
24 mpg
Flex V6 Wagon 4D SEL 2WD
3.5L
18.6 gallons
70.4 liters
316 miles
446 miles
17 mpg
24 mpg
Flex V6 Wagon 4D SEL AWD
3.5L
18.6 gallons
70.4 liters
297 miles
427 miles
16 mpg
23 mpg
Flex V6 Wagon 4D Titanium 2WD
3.5L
18.6 gallons
70.4 liters
316 miles
446 miles
17 mpg
24 mpg
Flex V6 Wagon 4D Titanium AWD
3.5L
18.6 gallons
70.4 liters
297 miles
427 miles
16 mpg
23 mpg
Flex V6 Wagon 4D Titanium EcoBoost AWD
3.5L
18.6 gallons
70.4 liters
297 miles
427 miles
16 mpg
23 mpg
2011 Ford Flex Gas Tank Size
The 2011 Ford Flex has a gas tank size of 18.6 gallons. See the data outlined in the table below.
The 2011 Ford Flex has a maximum range in the city of 316 miles on a full tank of fuel.
The 2011 Ford Flex has a maximum highway driving range of 446 miles on a full tank of fuel.
2011 Ford Flex Gas Tank Mileage Comparison Table By Trim
Trim Package
Engine
Gas Tank Size (imperial)
Gas Tank Size (metric)
Full Tank Range - City Driving
Full Tank Range - Highway Driving
Gas Mileage - City Driving
Gas Mileage - Highway Driving
Flex V6 Wagon 4D Limited 2WD
3.5L
18.6 gallons
70.4 liters
316 miles
446 miles
17 mpg
24 mpg
Flex V6 Wagon 4D Limited AWD
3.5L
18.6 gallons
70.4 liters
297 miles
409 miles
16 mpg
22 mpg
Flex V6 Wagon 4D Limited EcoBoost AWD
3.5L
18.6 gallons
70.4 liters
297 miles
390 miles
16 mpg
21 mpg
Flex V6 Wagon 4D SE 2WD
3.5L
18.6 gallons
70.4 liters
316 miles
446 miles
17 mpg
24 mpg
Flex V6 Wagon 4D SEL 2WD
3.5L
18.6 gallons
70.4 liters
316 miles
446 miles
17 mpg
24 mpg
Flex V6 Wagon 4D SEL AWD
3.5L
18.6 gallons
70.4 liters
297 miles
409 miles
16 mpg
22 mpg
Flex V6 Wagon 4D SEL EcoBoost AWD
3.5L
18.6 gallons
70.4 liters
297 miles
390 miles
16 mpg
21 mpg
Flex V6 Wagon 4D Titanium 2WD
3.5L
18.6 gallons
70.4 liters
316 miles
446 miles
17 mpg
24 mpg
Flex V6 Wagon 4D Titanium AWD
3.5L
18.6 gallons
70.4 liters
297 miles
409 miles
16 mpg
22 mpg
Flex V6 Wagon 4D Titanium EcoBoost AWD
3.5L
18.6 gallons
70.4 liters
297 miles
390 miles
16 mpg
21 mpg
2010 Ford Flex Gas Tank Size
The 2010 Ford Flex has a gas tank size of 18.6 gallons. See the data outlined in the table below.
The 2010 Ford Flex has a maximum range in the city of 316 miles on a full tank of fuel.
The 2010 Ford Flex has a maximum highway driving range of 446 miles on a full tank of fuel.
2010 Ford Flex Gas Tank Mileage Comparison Table By Trim
Trim Package
Engine
Gas Tank Size (imperial)
Gas Tank Size (metric)
Full Tank Range - City Driving
Full Tank Range - Highway Driving
Gas Mileage - City Driving
Gas Mileage - Highway Driving
Flex V6 Wagon 4D Limited 2WD
3.5L
18.6 gallons
70.4 liters
316 miles
446 miles
17 mpg
24 mpg
Flex V6 Wagon 4D Limited AWD
3.5L
18.6 gallons
70.4 liters
297 miles
409 miles
16 mpg
22 mpg
Flex V6 Wagon 4D Limited EcoBoost AWD
3.5L
18.6 gallons
70.4 liters
297 miles
409 miles
16 mpg
22 mpg
Flex V6 Wagon 4D SE 2WD
3.5L
18.6 gallons
70.4 liters
316 miles
446 miles
17 mpg
24 mpg
Flex V6 Wagon 4D SEL 2WD
3.5L
18.6 gallons
70.4 liters
316 miles
446 miles
17 mpg
24 mpg
Flex V6 Wagon 4D SEL AWD
3.5L
18.6 gallons
70.4 liters
297 miles
409 miles
16 mpg
22 mpg
Flex V6 Wagon 4D SEL EcoBoost AWD
3.5L
18.6 gallons
70.4 liters
297 miles
409 miles
16 mpg
22 mpg
2009 Ford Flex Gas Tank Size
The 2009 Ford Flex has a gas tank size of 19.2 gallons. See the data outlined in the table below.
The 2009 Ford Flex has a maximum range in the city of 326 miles on a full tank of fuel.
The 2009 Ford Flex has a maximum highway driving range of 460 miles on a full tank of fuel.
2009 Ford Flex Gas Tank Mileage Comparison Table By Trim