Hummer H3T Gas Mileage (2010): Comprehensive Fuel Economy Data

The Hummer H3T gas mileage is 14.5 to 16 miles per gallon as specified in our data below, organized by trim, option package, and model year.

For example, the 2010 Hummer H3T Crew Cab Alpha trim model has a combined gas mileage of 14.5 miles per gallon, while the 2010 Hummer H3T Crew Cab Luxury has a combined gas mileage of 16 miles per gallon.

In the city, the H3T gas mileage is 13 to 14 miles per gallon depending on the trim and model year.

On the highway, the H3T gas mileage is 16 to 18 miles per gallon depending on the trim and model year.

Note: The gas mileage shown for hybrid vehicles is the miles per gallon equivalent.

Check out the Gas Mileage specifications for other makes and models.

2010 Hummer H3T Gas Mileage

Depending on trim level, the 2010 Hummer H3T gas mileage is from 14.5 to 16 miles per gallon combined.

In the city, the 2010 H3T gas mileage is from 13 to 14 miles per gallon, depending on the trim.

On the highway, the 2010 H3T gas mileage is from 16 to 18 miles per gallon, depending on the trim.