Originally Posted by GMU-BRZ
Well temps are heating up and I was running the A/C for the entire last tank. 80% city 20% highway I'd estimate, and the mileage came out to 20.5 mpg. '13 sport 5sp. Ugh.
You have a severe issue then. It's been hot here, I've hauled wife and two kids last two tanks with air on, driving thru hills and driving the piss out of it, using M mode lots, and redlining it lots to make sure rings are seated and it breaks in like I want it. I have 48xx miles on 2013 CVT SP, and tanks were 26.5 and 27.4 hand calcul. I'd never drive it this way normally everyday. I can't believe the 5-sp can be that much worse. Maybe it is, but then that says a lot for the CVT. that would irritate some on here if that's true. I do run ethanol free 91 octane though.