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Originally Posted by RAV4EVR
Exactly... !!!!!
My Sequoia gives better mileage than the TAHOE. How big is the TAHOE engine? Mine is a 4.7L.
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The Tahoe has either a 4.8L or 5.3L engine. The 4.8L hasn't been rated by the EPA. The 5.3 is rated 16 mpg city/22 mpg highway. (15/20 for the 4x4) If the engine is E-85 compatible, then the ratings fall to 16/21 for the 4x2 and go up to 15/21 for the 4x4. If the engine is actually running on E85, then the ratings fall further to 12/16 for the 4x2 and 11/15 for the 4x4.