Got 26.7 MPG in my GS430!!!
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Pole Position
Joined: Mar 2005
Posts: 207
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From: OK
Got 26.7 MPG in my GS430!!!
Just finished a 730 mile day 
in my 06 GS430. I was surprised that I got and average of 26.7 MPG on my last tank 
. All freeway driving at 70-75 MPH. Set my 18" Yokohama Run Flats on 33 PSI and had a very enjoyable ride. The new GS actually rode as well as my 98 GS on 16" wheels on some pretty rough roads.
in my 06 GS430. I was surprised that I got and average of 26.7 MPG on my last tank . All freeway driving at 70-75 MPH. Set my 18" Yokohama Run Flats on 33 PSI and had a very enjoyable ride. The new GS actually rode as well as my 98 GS on 16" wheels on some pretty rough roads.
Pit Crew
Joined: Oct 2004
Posts: 177
Likes: 1
From: Missouri
Originally Posted by highmiles
Just finished a 730 mile day in my 06 GS430. I was surprised that I got and average of 26.7 MPG on my last tank . All freeway driving at 70-75 MPH. Set my 18" Yokohama Run Flats on 33 PSI and had a very enjoyable ride. The new GS actually rode as well as my 98 GS on 16" wheels on some pretty rough roads.
in my 06 GS430. I was surprised that I got and average of 26.7 MPG on my last tank . All freeway driving at 70-75 MPH. Set my 18" Yokohama Run Flats on 33 PSI and had a very enjoyable ride. The new GS actually rode as well as my 98 GS on 16" wheels on some pretty rough roads.Haha, racking up the miles again, eh?
Fuel economy seems mighty impressive for the V8.
Lexus Connoisseur
Joined: Mar 2001
Posts: 19,896
Likes: 610
From: USA
Originally Posted by highmiles
Just finished a 730 mile day in my 06 GS430. I was surprised that I got and average of 26.7 MPG on my last tank . All freeway driving at 70-75 MPH. Set my 18" Yokohama Run Flats on 33 PSI and had a very enjoyable ride. The new GS actually rode as well as my 98 GS on 16" wheels on some pretty rough roads.
in my 06 GS430. I was surprised that I got and average of 26.7 MPG on my last tank . All freeway driving at 70-75 MPH. Set my 18" Yokohama Run Flats on 33 PSI and had a very enjoyable ride. The new GS actually rode as well as my 98 GS on 16" wheels on some pretty rough roads.
CL Community Team
Joined: Oct 2002
Posts: 30,283
Likes: 363
From: Canada
Originally Posted by highmiles
Just finished a 730 mile day in my 06 GS430. I was surprised that I got and average of 26.7 MPG on my last tank . All freeway driving at 70-75 MPH. Set my 18" Yokohama Run Flats on 33 PSI and had a very enjoyable ride. The new GS actually rode as well as my 98 GS on 16" wheels on some pretty rough roads.
in my 06 GS430. I was surprised that I got and average of 26.7 MPG on my last tank . All freeway driving at 70-75 MPH. Set my 18" Yokohama Run Flats on 33 PSI and had a very enjoyable ride. The new GS actually rode as well as my 98 GS on 16" wheels on some pretty rough roads.
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Lexus Test Driver
Joined: Dec 2002
Posts: 1,523
Likes: 3
From: Connecticut
Originally Posted by highmiles
Just finished a 730 mile day in my 06 GS430. I was surprised that I got and average of 26.7 MPG on my last tank . All freeway driving at 70-75 MPH. Set my 18" Yokohama Run Flats on 33 PSI and had a very enjoyable ride. The new GS actually rode as well as my 98 GS on 16" wheels on some pretty rough roads.
in my 06 GS430. I was surprised that I got and average of 26.7 MPG on my last tank . All freeway driving at 70-75 MPH. Set my 18" Yokohama Run Flats on 33 PSI and had a very enjoyable ride. The new GS actually rode as well as my 98 GS on 16" wheels on some pretty rough roads.I believe the numbers are very much so possible.
I guess that's where the 450h comes in 
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highmiles
GS - 3rd Gen (2006-2011)
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Mar 9, 2005 10:20 AM
