Just picked up a 2024 Yukon SLT 5.3L RWD and driving back from Florida to North Carolina with only a single stop I'm getting 17.5mpg.
Kept it in adaptive cruise control for 95% of trip. Road thru the night so no traffic either.
Is this to be expected or lower than normal?
Kept it in adaptive cruise control for 95% of trip. Road thru the night so no traffic either.
Is this to be expected or lower than normal?
