Specifications Comparison: 2020 Chevrolet Suburban vs 2024 INFINITI QX80

Headroom

Trim	Eng.	Drive train	1st Row Headroom (in)	2nd Row Headroom (in)	3rd Row Headroom (in)
Commercial	5.3L V8		42.8	39.1	38.5
Commercial	5.3L V8		42.8	39.1	38.5
LS	5.3L V8	RWD	42.8	39.1	38.5
LS	5.3L V8	4WD	42.8	39.1	38.5
LT	5.3L V8	RWD	42.8	39.1	38.5
LT	5.3L V8	4WD	42.8	39.1	38.5
Premier	5.3L V8	RWD	42.8	39.1	38.5
Premier	5.3L V8	4WD	42.8	39.1	38.5
Fleet	5.3L V8		42.8	39.1	38.5
Fleet	5.3L V8		42.8	39.1	38.5
LS	5.3L V8	RWD	42.8	39.1	38.5
LS	5.3L V8	4WD	42.8	39.1	38.5
LT	5.3L V8	RWD	42.8	39.1	38.5
LT	5.3L V8	4WD	42.8	39.1	38.5
Premier	5.3L V8	RWD	42.8	39.1	38.5
Premier	5.3L V8	4WD	42.8	39.1	38.5
Premier Plus	5.3L V8	RWD	42.8	39.1	38.5
Premier Plus	5.3L V8	4WD	42.8	39.1	38.5
RST Performance	5.3L V8	RWD	42.8	39.1	38.5
RST Performance	5.3L V8	4WD	42.8	39.1	38.5

Trim	Eng.	Drive train	1st Row Headroom (in)	2nd Row Headroom (in)	3rd Row Headroom (in)	4th Row Headroom (in)	5th Row Headroom (in)
LUXE	5.6L V8	4WD	39.9	40	36.8	36.8	36.8
LUXE	5.6L V8	RWD	39.9	40	36.8	36.8	36.8
PREMIUM SELECT	5.6L V8	4WD	39.9	40	36.8	36.8	36.8
PREMIUM SELECT	5.6L V8	RWD	39.9	40	36.8	36.8	36.8
SENSORY	5.6L V8	4WD	39.9	40	36.8	36.8	36.8
SENSORY	5.6L V8	RWD	39.9	40	36.8	36.8	36.8

Trim	Eng.	Drive train	1st Row Headroom (cm)	2nd Row Headroom (cm)	3rd Row Headroom (cm)
Commercial	5.3L V8		108.7	99.3	97.8
Commercial	5.3L V8		108.7	99.3	97.8
LS	5.3L V8	RWD	108.7	99.3	97.8
LS	5.3L V8	4WD	108.7	99.3	97.8
LT	5.3L V8	RWD	108.7	99.3	97.8
LT	5.3L V8	4WD	108.7	99.3	97.8
Premier	5.3L V8	RWD	108.7	99.3	97.8
Premier	5.3L V8	4WD	108.7	99.3	97.8
Fleet	5.3L V8		108.7	99.3	97.8
Fleet	5.3L V8		108.7	99.3	97.8
LS	5.3L V8	RWD	108.7	99.3	97.8
LS	5.3L V8	4WD	108.7	99.3	97.8
LT	5.3L V8	RWD	108.7	99.3	97.8
LT	5.3L V8	4WD	108.7	99.3	97.8
Premier	5.3L V8	RWD	108.7	99.3	97.8
Premier	5.3L V8	4WD	108.7	99.3	97.8
Premier Plus	5.3L V8	RWD	108.7	99.3	97.8
Premier Plus	5.3L V8	4WD	108.7	99.3	97.8
RST Performance	5.3L V8	RWD	108.7	99.3	97.8
RST Performance	5.3L V8	4WD	108.7	99.3	97.8

Trim	Eng.	Drive train	1st Row Headroom (cm)	2nd Row Headroom (cm)	3rd Row Headroom (cm)	4th Row Headroom (cm)	5th Row Headroom (cm)
LUXE	5.6L V8	4WD	101	102	93	93	93
LUXE	5.6L V8	RWD	101	102	93	93	93
PREMIUM SELECT	5.6L V8	4WD	101	102	93	93	93
PREMIUM SELECT	5.6L V8	RWD	101	102	93	93	93
SENSORY	5.6L V8	4WD	101	102	93	93	93
SENSORY	5.6L V8	RWD	101	102	93	93	93