2027 GMC Yukon mpg

Combined mpg, Elevation RWD

17 mpg

5 mpg below the median of 78 SUVs with an mpg rating (2027).

Miles a yearGas, $ a gallon

12,000 miles a year. Gas $4.35 (EIA, week of Oct 5, 2026).

Combined mpg of 78 SUVs, 2027

78 SUVs (2027), one trim per model: the cheapest with a rating. Median 22 mpg.

Source marks: two or more sources agreeone source

2027 GMC Yukon mpg by trim
Trim	Engine	Drive	City mpg	Hwy mpg	Combined	Tank, gal	Miles per tank	Cost a year
Elevation RWD	5.3L 8cyl	RWD	15	20	17	24.0	408	$3,071
AT4 4WD	5.3L 8cyl	4WD	15	19	17	24.0	408	$3,071
Denali RWD	6.2L 8cyl	RWD	15	20	17	24.0	408	$3,071
Elevation 4WD	5.3L 8cyl	4WD	15	19	17	24.0	408	$3,071
Denali 4WD	6.2L 8cyl	4WD	14	18	16	24.0	384	$3,262
AT4 Ultimate 4WD	6.2L 8cyl	4WD	14	18	16	24.0	384	$3,262
Denali Ultimate 4WD	6.2L 8cyl	4WD	14	18	16	24.0	384	$3,262

Fuel cost

Elevation RWD, 17 mpg combined.

Miles one wayDays a week

Elevation RWD. 20 miles each way, 5 days a week.

Yukon: combined mpg of the cheapest rated trim, 2009 to 2027.

2027 GMC Yukon and rivals
Car	Cheapest trim	Combined mpg	Best mpg trim	Compare
2027 GMC Yukon	Elevation RWD	17 mpg	Same trim
2027 Chevrolet Tahoe	2WD 4dr LS	17 mpg	Same trim	Compare
2027 GMC Yukon XL	Elevation RWD	17 mpg	Same trim	Compare
2027 Chevrolet Suburban	2WD 4dr LS	17 mpg	Same trim	Compare
2027 Ford Expedition	XL SSV 4WD	18 mpg	Same trim	Compare
2027 Audi Q7	Premium TFSI AWD	22 mpg	Same trim	Compare

EPA ratings. Your own mpg will differ.

Gas prices change by state and by week.