Post by
Ever Victorious »
https://forums.nicoclub.com/ever-victorious-u44595.html
Sat Mar 17, 2007 4:14 am
I seriously have no idea how many more times we can beat this horse to death, but here we go.
Fuel economy is about conditions. About knowns and unknowns. You can control the knowns, such as how you drive, use of your air conditioner, whether you drive city or freeway, how much weight you carry. You cannot always control the unknowns.. condition of your fuel, fuel injectors, and engine are good examples. True, if you have 200,000 miles on your car you can control engine condition by rebuilding it or replacing it, but there's nothing you realistically can do at 10,000 miles.
That being said, I was able to get 34 MPG on highway trips, averaged 30 mpg in mixed driving until the last 3 tanks, all on moderate driving and relatively heavy A/C use and averaging 100 pounds of cargo at all times.
I'm able, with my Legacy, to average 24 MPG mixed under the same conditions (Except that the A/C doesn't work, so I don't use it). I have also been able to get 28 MPG on a highway trip with it. It is rated at 20/26 by the EPA... so I guess I'm with Xterra, I have to sue Subaru because my car gets too good of gas mileage.
I don't doubt that there are certain engine/car designs that will perform similarly on the street as they do in the EPA testing. That is purely a fluke, IMO.
As has been stated before, the EPA ratings are used for comparing different types of vehicles, as well as providing a ROUGH guideline of the kind of fuel economy that can be expected under normal conditions.
and clipsed - do you feel better that I have edited someone ELSE's post this time?