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Old 07-03-2019, 05:14 AM   #18 (permalink)
Master EcoModder
Join Date: May 2019
Location: California
Posts: 361

Tahoe 2020 - '08 Chevy Tahoe H
90 day: 20.75 mpg (US)
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Originally Posted by Hersbird View Post
That was an average, they explain in the article, backroads, never above 60 mph, no a/c, ect.

I just took some back roads last week and hit 48.5MPG with the 6.0L gas engine off using EV mode most of the way. had to keep it at 29MPH though

the round trip was 28.9MPG avg WORLD record for v8 6.0L engine...
160Miles Round trip
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