One and ONLY gas mileage thread please

[Macman]

Just used 91 on my last trip went 460 miles and got an avg of 16.7 mpg, went had high as 17.3 at times! This guy is now only going to use shell 91.

 

[Wilson]

e-30 will do the same thing but cheaper. you guys need to get asking for it.

 

[6.2]

e-30 will do the same thing but cheaper. you guys need to get asking for it.

Lol no it won't.

 

[Wilson]

you wouldn't know I use it.

 

[RajunCajun37]

oh yes
shell is awesome and the tuners been telling me best fuel economy comes from the 91 octane. That's why I'm running 91 octane ethanol free lately

 

[ScandinavianFlick]

11.2 Avg so far with mostly city driving

*Updated*
The trip computer is reporting 12.2 avg for 10k miles for 70/30 city/highway. It reported 24 mg when I was hypermiling it in the mountains up at yellowstone. Averaged between 18-24 up in the mountains there but overall average was slightly over 18 mpg. Averaged between 10-14 mpg while towing a travel trailer.

 

[cthulhucometh]

This thread is really really long so I thought I'd ask rather than go through 82 pages looking for my answer. Whats the highway gas mileage for a 2013 Raptor with the 6.2? I'm debating on getting a 2015 Raptor and just want to know the current mileage.

 

[Macman]

It really depends on the speed you drive. I avg 75-80 mph and with 91 oct I was getting ~16-17mpg

 

[cthulhucometh]

It really depends on the speed you drive. I avg 75-80 mph and with 91 oct I was getting ~16-17mpg

I can live with that. I use cruise control so I don't speed. I'm sure that would help out as well. Thanks

 

[JeepSRT8]

This thread is really really long so I thought I'd ask rather than go through 82 pages looking for my answer. Whats the highway gas mileage for a 2013 Raptor with the 6.2? I'm debating on getting a 2015 Raptor and just want to know the current mileage.

It seems it really varies from person to person (and whose being honest) For me I avg. 10.3 Street and Highway. this is with 37" Rubber - although I have seen some people say they getting better MPG with larger tires, it does not make sense to me.