I'd say you're doing an excellent job, theguitarguy. I drove my daughter's '05 Grand Caravan, and only got 20 mpg on a 30 mile country road drive where I expected to get 25 mpg. My only suggestion for maximum mileage is to keep your top speed at 55 mph, instead of 65. That speed difference makes a 10 mpg fuel economy difference in my cars.
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Darrell
Boycotting Exxon since 1989, BP since 2010
Have you ever noticed that anybody driving slower than you is an idiot, and anyone going faster than you is a maniac? George Carlin
Mean Green Toaster Machine
49.5 mpg avg over 53,000 miles. 176% of '08 EPA
Best flat drive 94.5 mpg for 10.1 mi
Longest tank 1033 km (642 mi) on 10.56 gal = 60.8 mpg
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