It definitely depends on your driving style and other factors too. If you floor it at every light or gun it whenever you’re next to someone on the expressway, your mpg will suffer. Weather, tire pressure, trip all contribute too.According to Fuelly, the 2016, 2017 Civic gets 34.5 miles to the US gallon.
http://www.fuelly.com/car/honda/civic
Fuel capacity is 12.39 US gallons.
34.5 * 12.39 = 427 miles per tank (completely full to completely empty) in mixed driving.
427 miles = 687 kilometers.
539 km = 336 miles mostly highway is all that I got on my first tank.
I never get anywhere close to what others claim.
This is true for all of the vehicles that I have ever owned.
I don't "floor it". The tire pressure is where it is supposed to be. I stay close to the speed limit, the weather was warm and dry and I drove mostly on secondary highways in light traffic. I still only got about 27 miles to the US gallon. I expect that will drop under more normal conditions.It definitely depends on your driving style and other factors too. If you floor it at every light or gun it whenever you’re next to someone on the expressway, your mpg will suffer. Weather, tire pressure, trip all contribute too.
Shortly after tuning with hondata, my mpg suffered big time. It was mostly because I kept driving like a maniac lol. The novelty wore off and now I’m back to driving like a sane person (for the most part).
OK, so this is about the one billionth gas mileage thread isn't it?
Look everyone, threads of this kind are a bit useless. It all depends on where you live, how you drive, the weather, the elevation, the octane, highway vs. city, the speed you drive at, the amount of stop lights you hit... the variable goes on and on.
Here's what's a fact. The 10th gen Civic can get incredible mileage under the right conditions and with a light foot. Hybrid-like MPG. But, like the old saying goes, YMMV ... literally.
The other problem is that when someone posts they average 47MPG a tankful, the guy getting 36MPG is wondering WTF is wrong with his car. You just can't compare MPG unless you drive the exact same route, under the exact conditions... at the exact speeds.