GMC Yukon GMC Yukon 2021 GMC Acadia GMC Acadia 2021

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GMC Yukon (2021) vs. GMC Acadia (2021) Specs

How powerful is the engine? How much room is in the back seat? Get the 2021 GMC Yukon and 2021 GMC Acadia specs.

2021 GMC Yukon and 2021 GMC Acadia Specifications

Model Year 2021 2021  
Model GMC Yukon GMC Acadia  
Engine 6.2L V8
OHV-2v
420 hp@5600
460 lb-ft@4100
3.6L V6
DOHC-4v
310 hp@6600
271 lb-ft@5000
 
Transmission 10-speed shiftable automatic 9-speed shiftable automatic  
Drivetrain 4WD w/low range 4WD  
Body 4dr SUV 4dr SUV  
      Difference
Wheelbase 120.9 in 112.5 in 8.4 in
Length 210.0 in 193.6 in 16.4 in
Width 81.0 in 75.4 in 5.6 in
Height 76.5 in 66.0 in 10.5 in
Curb Weight 5827 lb. 4251 lb. 1576 lb.
Fuel Capacity 24.0 gal. 22.0 gal. 2 gal.
Headroom, Row 1 42.3 in 40.0 in 2.3 in
Shoulder Room, Row 1 66.0 in 59.4 in 6.6 in
Hip Room, Row 1 61.5 in 55.7 in 5.8 in
Legroom, Row 1 44.5 in 41.0 in 3.5 in
Headroom, Row 2 38.9 in 39.6 in -0.7 in
Shoulder Room, Row 2 64.8 in 58.7 in 6.1 in
Hip Room, Row 2 61.3 in 53.3 in 8 in
Legroom, Row 2 42.0 in 39.7 in 2.3 in
Headroom, Row 3 38.2 in 37.2 in 1 in
Shoulder Room, Row 3 62.7 in 54.3 in 8.4 in
Hip Room, Row 3 49.4 in 42.9 in 6.5 in
Legroom, Row 3 34.9 in 31.1 in 3.8 in
Total Legroom 121.4 in (over 3 rows) 111.8 in (over 3 rows) 9.6 in
Cargo Volume, Minimum 25.5 ft3 12.8 ft3 12.7 ft3
Cargo Volume, Behind R2 72.6 ft3 41.7 ft3 30.9 ft3
Cargo Volume, Maximum 122.9 ft3 79.0 ft3 43.9 ft3

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