Specifications Comparison: 2020 GMC Yukon vs 2016 GMC Yukon

Gas Mileage

Trim	Eng.	Drive train	MPG City	MPG Hwy	MPG Combined
Denali	6.2L V8	RWD	14	23	18.5
Denali	6.2L V8	4WD	14	22	18
SLE	5.3L V8	RWD	15	22	18.5
SLE	5.3L V8	4WD	15	21	18
SLT	5.3L V8	RWD	15	22	18.5
SLT	5.3L V8	4WD	15	21	18
SLT Standard Edition	5.3L V8	RWD	15	22	18.5
SLT Standard Edition	5.3L V8	4WD	15	21	18
XL Denali	6.2L V8	RWD	14	23	18.5
XL Denali	6.2L V8	4WD	14	20	17
XL SLE	5.3L V8	RWD	15	22	18.5
XL SLE	5.3L V8	4WD	14	21	17.5
XL SLT	5.3L V8	RWD	15	22	18.5
XL SLT	5.3L V8	4WD	14	21	17.5
XL SLT Standard Edition	5.3L V8	RWD	15	22	18.5
XL SLT Standard Edition	5.3L V8	4WD	14	21	17.5
SLT Graphite Performance	5.3L V8	RWD	14	23	18.5
SLT Graphite Performance	5.3L V8	4WD	14	22	18
Denali	6.2L V8	RWD	14	23	18.5
Denali	6.2L V8	4WD	14	22	18
SLE	5.3L V8	RWD	15	22	18.5
SLE	5.3L V8	4WD	15	21	18
SLT	5.3L V8	RWD	14	23	18.5
SLT	5.3L V8	4WD	14	22	18
SLT Standard	5.3L V8	RWD	15	22	18.5
SLT Standard	5.3L V8	4WD	15	21	18
XL SLT Graphite Performance	5.3L V8	RWD	14	23	18.5
XL SLT Graphite Performance	5.3L V8	4WD	14	20	17
XL Denali	6.2L V8	RWD	14	23	18.5
XL Denali	6.2L V8	4WD	14	20	17
XL SLE	5.3L V8	RWD	15	22	18.5
XL SLE	5.3L V8	4WD	14	21	17.5
XL SLT	5.3L V8	RWD	14	23	18.5
XL SLT	5.3L V8	4WD	14	20	17
XL SLT Standard	5.3L V8	RWD	15	22	18.5
XL SLT Standard	5.3L V8	4WD	14	21	17.5

Trim	Eng.	Drive train	MPG City	MPG Hwy	MPG Combined
Denali	6.2L V8	RWD	15	22	18.5
Denali	6.2L V8	4WD	15	21	18
SLE	5.3L V8	RWD	16	23	19.5
SLE	5.3L V8	4WD	16	22	19
SLT	5.3L V8	RWD	16	23	19.5
SLT	5.3L V8	4WD	16	22	19
XL Denali	6.2L V8	RWD	15	22	18.5
XL Denali	6.2L V8	4WD	14	20	17
XL SLE	5.3L V8	RWD	16	23	19.5
XL SLE	5.3L V8	4WD	15	22	18.5
XL SLT	5.3L V8	RWD	16	23	19.5
XL SLT	5.3L V8	4WD	15	22	18.5

Trim	Eng.	Drive train	L/100km City	L/100km Hwy	L/100km Combined
Denali	6.2L V8	RWD	17.0	10.0	13.0
Denali	6.2L V8	4WD	17.0	11.0	13.0
SLE	5.3L V8	RWD	16.0	11.0	13.0
SLE	5.3L V8	4WD	16.0	11.0	13.0
SLT	5.3L V8	RWD	16.0	11.0	13.0
SLT	5.3L V8	4WD	16.0	11.0	13.0
SLT Standard Edition	5.3L V8	RWD	16.0	11.0	13.0
SLT Standard Edition	5.3L V8	4WD	16.0	11.0	13.0
XL Denali	6.2L V8	RWD	17.0	10.0	13.0
XL Denali	6.2L V8	4WD	17.0	12.0	14.0
XL SLE	5.3L V8	RWD	16.0	11.0	13.0
XL SLE	5.3L V8	4WD	17.0	11.0	13.0
XL SLT	5.3L V8	RWD	16.0	11.0	13.0
XL SLT	5.3L V8	4WD	17.0	11.0	13.0
XL SLT Standard Edition	5.3L V8	RWD	16.0	11.0	13.0
XL SLT Standard Edition	5.3L V8	4WD	17.0	11.0	13.0
SLT Graphite Performance	5.3L V8	RWD	17.0	10.0	13.0
SLT Graphite Performance	5.3L V8	4WD	17.0	11.0	13.0
Denali	6.2L V8	RWD	17.0	10.0	13.0
Denali	6.2L V8	4WD	17.0	11.0	13.0
SLE	5.3L V8	RWD	16.0	11.0	13.0
SLE	5.3L V8	4WD	16.0	11.0	13.0
SLT	5.3L V8	RWD	17.0	10.0	13.0
SLT	5.3L V8	4WD	17.0	11.0	13.0
SLT Standard	5.3L V8	RWD	16.0	11.0	13.0
SLT Standard	5.3L V8	4WD	16.0	11.0	13.0
XL SLT Graphite Performance	5.3L V8	RWD	17.0	10.0	13.0
XL SLT Graphite Performance	5.3L V8	4WD	17.0	12.0	14.0
XL Denali	6.2L V8	RWD	17.0	10.0	13.0
XL Denali	6.2L V8	4WD	17.0	12.0	14.0
XL SLE	5.3L V8	RWD	16.0	11.0	13.0
XL SLE	5.3L V8	4WD	17.0	11.0	13.0
XL SLT	5.3L V8	RWD	17.0	10.0	13.0
XL SLT	5.3L V8	4WD	17.0	12.0	14.0
XL SLT Standard	5.3L V8	RWD	16.0	11.0	13.0
XL SLT Standard	5.3L V8	4WD	17.0	11.0	13.0

Trim	Eng.	Drive train	L/100km City	L/100km Hwy	L/100km Combined
Denali	6.2L V8	RWD	16.0	11.0	13.0
Denali	6.2L V8	4WD	16.0	11.0	13.0
SLE	5.3L V8	RWD	15.0	10.0	12.0
SLE	5.3L V8	4WD	15.0	11.0	12.0
SLT	5.3L V8	RWD	15.0	10.0	12.0
SLT	5.3L V8	4WD	15.0	11.0	12.0
XL Denali	6.2L V8	RWD	16.0	11.0	13.0
XL Denali	6.2L V8	4WD	17.0	12.0	14.0
XL SLE	5.3L V8	RWD	15.0	10.0	12.0
XL SLE	5.3L V8	4WD	16.0	11.0	13.0
XL SLT	5.3L V8	RWD	15.0	10.0	12.0
XL SLT	5.3L V8	4WD	16.0	11.0	13.0