36 Mpg
#16
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Originally Posted by monkeyfarm
Pretty good mileage. Although it makes me even happier I opted for the IS350... I've managed to get it up to a 30mpg average on this last tank. I'll trade 6mpg for the extra 100+ horsepower. Although I confess, I've probably only used about 100 of those on this last tank. It's taken a lot of self restraint to actually hit that number.
#17
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< 1000 miles on mine and just finished a trip that got 34 mpg (constant 65 - 75 mph cruise control setting in fairly flat terrain). I was pretty impressed with that.
JS
JS
#18
Originally Posted by t.is350.h
Can you guy show me how to get to that number? My average is 21 mpg.
#20
Lexus Test Driver
Originally Posted by Payam
Represent!!! lol
This was after a fill up and I hit the interstate a few months ago.
This was after a fill up and I hit the interstate a few months ago.
#21
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I know, but when I saw it, I had to take a picture. lol.
Originally Posted by 15951
And to think that it's only an average . Some of the 2 minutes of interstate driving you used to get this number was even better !
#22
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I guess I still prefer the old fashioned method of calculating mpg. On my road trip this weekend, the car said I got 35 mpg, the pencil says 32.5.
70 mph, A/C on lowest fan setting, and outside temperature about 90. Lexus site says 32 mpg so not bad. About 475 miles total. I'm hoping to break 500 this winter
70 mph, A/C on lowest fan setting, and outside temperature about 90. Lexus site says 32 mpg so not bad. About 475 miles total. I'm hoping to break 500 this winter
#23
Super Moderator
Originally Posted by jasoncd
On my road trip this weekend, the car said I got 35 mpg, the pencil says 32.5.
I manually calculate MPG on nearly every tank, and I consistantly acheieve between .5 and 1.5 MPG better than the trip computer estimates.
I'm seeing about 21 MPG on the trip computer, 22 MPG actual, in suburban driving. Even in hot summer weather, I find that using the car for lots of short trips - even with a feather foot on the gas pedal, kills my MPG more than a heavier throttle foot on longer trips.
#25
I get 20-21, at about 95% city. I'm tired of being obsessed with it, I took that display off and just started drvinig the car, what's the point of having my IS350 if I try to save gas by driving it like a Kia?
#26
Originally Posted by yov6cam
I get 20-21, at about 95% city. I'm tired of being obsessed with it, I took that display off and just started drvinig the car, what's the point of having my IS350 if I try to save gas by driving it like a Kia?
Update on my MPG: Lifetime MPG is 30.1 MPG just over 2000miles. 36 MPG a tank with the AC off, 34 MPG a tank with it on pretty consistantly. Mostly highway driving 80% with the cruise set at 72 mph. 80mph gets 28 mpg. A few 0-60 gallops toasting some Civics (not the new Si of Course).
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