Rx350 Mpg
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Joined: Sep 2002
Posts: 265
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From: Arizona
Rx350 Mpg
I just got back from a 2000 mi trip from Tucson to Dallas and back. Drove either 75 or 80 mph most of the time. Average mpg for interstate highway driving was 23.9 mpg, calculated manually. The trip computer always gave higher than the manually calculated mileage. I am disappointed in the mileage; my 2004 Sienna did a lot better. On the other hand, my only tank so far for all city driving got 21.0 mpg. I'm happy with that. My RX350 is fwd.
Last edited by rcf8000; Jun 12, 2006 at 06:41 AM. Reason: addition
Rookie
Joined: Aug 2004
Posts: 69
Likes: 0
From: Rhode Island
At 75-85, i'm surprised you had such good mileage. (increased drag etc) My best mileage (2004 330 awd) has been highway trips in the 55-65 range. about 26mpg with a/c off and 23 with it on.
The computer always shows 1mpg higher than reality, when I have done it manually.
Mike
The computer always shows 1mpg higher than reality, when I have done it manually.
Mike
Driver School Candidate
Joined: Jun 2006
Posts: 39
Likes: 1
From: HI
my RX 350 has less than 500 miles on it, but i have already filled one full tank already. based on that I calculated it to be around 20mpg per gallon. Does it seem right? would it go up or down?
Originally Posted by Battousai
my RX 350 has less than 500 miles on it, but i have already filled one full tank already. based on that I calculated it to be around 20mpg per gallon. Does it seem right? would it go up or down?
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