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Titanium · 01-10-2012, 05:10 PM

Brucepick

While I'm waiting to buy one. I'm curious as to what freeway speeds and rpm's produce the best mpg in a Civic HX?

I drive 71 miles round trip on my daily commute and most of that is on the freeway. I usually drive 70-75 mph on the freeway. I have been averaging 39 mpg. The rpm's are quite a bit higher at 75 mph vs 70 mph in my HX.

01-10-2012, 05:10 PM	#17 (permalink)
Titanium EcoModding Lurker Join Date: Sep 2010 Location: Utah Posts: 47 Thanks: 2 Thanked 3 Times in 2 Posts	Brucepick While I'm waiting to buy one. I'm curious as to what freeway speeds and rpm's produce the best mpg in a Civic HX? I drive 71 miles round trip on my daily commute and most of that is on the freeway. I usually drive 70-75 mph on the freeway. I have been averaging 39 mpg. The rpm's are quite a bit higher at 75 mph vs 70 mph in my HX.