Our 2023 Toyota Tundra Hybrid Is Thirstier Than Advertised

Averaging 16 mpg after 10,000 miles, the truck's hybrid V-6 is guzzling gas like it's a V-8.

Note: Fuelly’s numbers for 21 Hybrid Tundras doesn’t seem to be better.

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Interesting. Doesn't state their driving habits, but for my 22 platinum hybrid I'm averaging between 20 and 21 on my commutes while cruising at 70mph. I've gotten 23mpg on longer road trips cruising at 70. City driving I would average about 16 though. So far I'm at 22k miles. I'm in the bay area California so pretty hilly too. That does mean I coast quite a bit going down hill and regain some mpg that I lose accelerating up hill though I guess. Like most mpg tests, the drivers right foot is where the biggest variables are.