Fuel Economy and Alternative Fuels | Subaru Forester Owners Forum

Sticky Sweet spot for best MPG (Merged)

7 8 9

160

99K

Sticky NA Fuel figures

3 4 5

93

67K

('19+) 2020 - Abysmal Gas Mileage with 1900 Miles!

2 3 4

66

6K

2011 - Fuel Economy Issues?

6

276

by Kean

('14-'18) 2018 - Horrible fuel mileage!

2

37

1K

by Kean

('14-'18) 2018 - TSB ECU Flash and gas mileage?

0

234

(All Years) What real world gas mileage does your Forester get?

21 22 23

453

92K

by ForesterBill

('19+) 2019 - MPG question?

2

21

5K

('09-'13) 2013 - Flex fuel kit for protuned XT?

0

151

('19+) 2020 - MPG differs when logged in / not logged in?

1

297

('01-'02) 2002 - Gas usage while sitting idle?

2 3

40

16K

by Botnik

('14-'18) 2015 - Only getting between 21-22mpg city?

19

690

by adc

('14-'18) 2018 - Premium vs. Regular Unleaded in XT's

2

21

3K

by Kevin

('03-'05) 2004 - Best gas for N/A SG?

12

450

by Kevin

('09-'13) 2013 - Better with midgrade!

12

438

('09-'13) 2011 - Gulping Gas - looking at 15-17mpg!

2

29

4K

by ReddJazzJael

('19+) 2019 - 85 Octane vs 87 Octane?

2

25

10K

('14-'18) 2017 - Foz gas milage went into the dumper? SOLVED

14

1K

('19+) 2019 - Fuel economy improvement?

2 3 4

60

11K

by shuttletruck

(All Years) Topping off at the pump?

2

34

8K

2014 Forester Premium Edition (4cyl.) Mileage seems to be down.

0

239

by Foz Fisherman

('98-'00) 1998 - What kind of fuel should I use?

6

614

('19+) 2020 - MPG Loss?

18

1K

by Inactive_567584

('09-'13) 2010 - Reduced MPG over the last year or two?

6

548

by vl1969

('14-'18) XT Lifetime Fuel Consumption - post a picture!

2

32

1K

by Beluga

('14-'18) 2014 - Neutral Gear While Coasting Downhill to increase gas mileage?

Rozie
5 mo ago
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N/A

('09-'13) 2010 - First tank full - just keeps suprising me!

6

1K

('19+) 2019 - only getting about 22.5 MPG, should I be concerned?

19

4K

by DockingPilot

('14-'18) Average fuel consumption 2014 2.5L engines?

7

1K

('03-'05) 2003 - Poor Fuel Economy?

2

813

Octane Booster in place of Premium Fuel?

2

752

by Kean

('14-'18) What Speed Gets Top MPG for 2017 (2.5L, CVT)?

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–

N/A

('19+) Halfway through the week and about 34.8 mpg

morrcarr67
9 mo ago
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N/A

('14-'18) 2015 - Vancouver BC to Washington DC - avg 19.3 mpg!

14

904

by Botnik

Currently driving across the country in my fozzy!

5

747

(All Years) How far have you gone on a tank?

5 6 7

130

33K

by Jadesu

('19+) S-Drive Mode is actually more fuel efficient? Possible explanation?

4

1K