Acura RLX Acura RLX 2018 GMC Acadia GMC Acadia 2018

We are 103,000+ car owners sharing real-world car information.

Join Us

Acura RLX (2018) vs. GMC Acadia (2018) Specs

How powerful is the engine? How much room is in the back seat? Get the 2018 Acura RLX and 2018 GMC Acadia specs.

2018 Acura RLX and 2018 GMC Acadia Specifications

Model Year 2018 2018  
Model Acura RLX GMC Acadia  
Engine 3.5L V6
OHC-4v
310 hp@6500
272 lb-ft@4500
3.6L V6
DOHC-4v
310 hp@6600
271 lb-ft@5000
 
Transmission 10-speed shiftable automatic 6-speed shiftable automatic  
Drivetrain FWD FWD  
Body 4dr Sedan 4dr SUV  
      Difference
Wheelbase 112.2 in 112.5 in -0.3 in
Length 198.1 in 193.6 in 4.5 in
Width 74.4 in 75.4 in -1 in
Height 57.7 in 66.0 in -8.3 in
Curb Weight 3977 lb. 4060 lb. -83 lb.
Fuel Capacity 18.5 gal. 22.0 gal. -3.5 gal.
Headroom, Row 1 37.6 in 40.0 in -2.4 in
Shoulder Room, Row 1 59.6 in 59.4 in 0.2 in
Hip Room, Row 1 55.9 in 55.7 in 0.2 in
Legroom, Row 1 42.3 in 41.0 in 1.3 in
Headroom, Row 2 36.9 in 39.6 in -2.7 in
Shoulder Room, Row 2 57.0 in 58.7 in -1.7 in
Hip Room, Row 2 54.5 in 53.3 in 1.2 in
Legroom, Row 2 38.8 in 39.7 in -0.9 in
Headroom, Row 3 0.0 in 37.2 in -37.2 in
Shoulder Room, Row 3 0.0 in 54.3 in -54.3 in
Hip Room, Row 3 0.0 in 42.9 in -42.9 in
Legroom, Row 3 0.0 in 31.1 in -31.1 in
Total Legroom 81.1 in (over 2 rows) 111.8 in (over 3 rows) -30.7 in
Cargo Volume, Minimum 14.9 ft3 12.8 ft3 2.1 ft3
Cargo Volume, Behind R2 14.9 41.7 ft3 -26.8
Cargo Volume, Maximum 14.9 ft3 79.0 ft3 -64.1 ft3

Return to top

What Our Members Are Saying about the Seat Room and Comfort of the 2018 Acura RLX

2018 Acura RLX Seat Room and Comfort: Pros
YearBody/PowertrainComment
2018 4dr Sedan Everyone who sits in the back seats comments on the comfort and leg room. see full Acura RLX review
 

What Our Members Are Saying about the Seat Room and Comfort of the 2018 GMC Acadia

None of our members have yet commented on the seat room and comfort of the 2018 GMC Acadia.

Be the first!

See TrueDelta's information for all Sedans
See TrueDelta's information for all Acura models.