Chevy Tahoe 2025 Mpg 2025. The 2025 chevrolet tahoe at ray chevrolet. In 2025, the diesel variant of the tahoe achieved the highest fuel efficiency, boasting ratings of 21 mpg in the city and 28 mpg on the highway.

Estimates of gas mileage, greenhouse gas emissions, safety ratings, and air. Furthermore, the 2025 tahoe diesel can tow 8,200 pounds, the highest standard trailering capacity of any tahoe.