Truck has exellent performance with the 5300 engine. The gas mileage we averaged on an 800 mile trip was 20 miles per gallon which I thought was exellent for a truck of this size. It has plenty of legroom room in the back seats. I considered an F150, but after comparing the two I went with the GMC
Onstar. Having separate controls in the rear for the radio the children can listen to their own music while we up front listen to ours. The ten way power seats.