@clutch_eazy: gas goes kinda quick in this, and i don’t even have a heavy foot fr 😭😭 #focusst #gasprices #cartok #savethemanuals #carcontent

Brodie :

I rly wish ford would’ve implemented the flex fuel into their performance focus’ ive been running e85 on my 2012 and it absolutely loves it

Charlie :

good tip: for purge valve life, dont run down past 1/4 tank

CadeF :

40$ each time, 140 mile daily commute averaging 30.4 mpg in the ST 🤝 the small tank definitely hurts, filling up every other day

cels_st :

91 about, $33, 21.9 mpg, and occasionally heavy footed

Mikal Evans :

just depends on where I'm at I paid $51 for 9 gallons earlier today because gas was like $5.80, with 70 miles to e, I normally spend about $31 for the same 9 gallons when I'm being conservative

SENDITMIKEY :

I can’t lie, 98’ Mustang GT with 4.6L V8. Heavy Footed, 13-15mpg. honest daily driving i get 16-22. when I did my 4k mileroad trip. at 75mph i was getting 27-30 mpg. Swear. 400miles to a tank😁

ST_Jay2.0 :

Would never put regular gas in my ST don’t care if I do go broke😂

petethechevy :

I was 36¢ off. Heck yeah

yllw_c4 :

93 is better to prevent preignition in the ST as well I’ve heard.

mrdr_st :

91 in my state is 4 dollars a gallon and that’s all we have

Grinch.st :

93 man

user673834791 :

41

Jay Payne :

Only 93, lower octane can cause knock, about 40$

AGATEPUMAST 🏴󠁧󠁢󠁷󠁬󠁳󠁿 :

40 dollars = £29, 10 gallons is 38 litres uk = £47 which is 63 dollars! How is American fuel so cheap 😵

Gerson :

braden.grom :

40$

LaVidaDeBori787PR🇵🇷🐺 :

When I had my Focus ST on 91 $35 on full e85 $17-$27 depending on prices on gas but when I had four ethanol my MPG was ranging from 13🙃so on paper My new car will have better gas we’ll find out soon

brady :

Just a pro tip, try to not let the tank get past 1/4 tank. It can cause the normal focus purge valve issues/gas tank warpage on the PFL models 🥰

st2.ashtyn :

mine cost 30 almost everytime on 91🙌

Stock_ST2 :

10 gallons of 91/93 and 2 gallons of e85, you will thank me later.

4DR GTR x 6SPD ST :

$30 a tank. E30 mix. Wait till you car gets modded and tuned, that 23psi feels great. But your wallet wont like that 13mpg average 😂. My 50 gallon till E turns at just under half a tank.

Mug :

I had 2 focus STs and I miss them so much

KoolAidJuan :

Bro don’t tune!! I get 17 mpg😭

Johnny :

How is it now? 😂🤣

Dj :

3.5 gals e85 rest 93 28 bucks to fill up compared to 35 ish just on 93 tune