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Acura RLX (2014) vs. Lexus GX (2018) Specs

How powerful is the engine? How much room is in the back seat? Get the 2014 Acura RLX and 2018 Lexus GX specs.

2014 Acura RLX and 2018 Lexus GX Specifications

Model Year 2014 2018  
Model Acura RLX Lexus GX  
Engine 3.5L V6
OHC-4v
310 hp@6500
272 lb-ft@4500		 4.6L V8
DOHC-4v
301 hp@5500
329 lb-ft@3500		  
Transmission 6-speed shiftable automatic 6-speed shiftable automatic  
Drivetrain FWD AWD w/low range  
Body 4dr Sedan 4dr SUV  
      Difference
Wheelbase 112.2 in 109.8 in 2.4 in
Length 196.1 in 189.2 in 6.9 in
Width 74.4 in 74.2 in 0.2 in
Height 57.7 in 74.2 in -16.5 in
Curb Weight 3933 lb. 5128 lb. -1195 lb.
Fuel Capacity 18.5 gal. 23.0 gal. -4.5 gal.
Headroom, Row 1 37.6 in 38.0 in -0.4 in
Shoulder Room, Row 1 59.6 in 55.4 in 4.2 in
Hip Room, Row 1 55.9 in 56.5 in -0.6 in
Legroom, Row 1 42.3 in 41.7 in 0.6 in
Headroom, Row 2 36.9 in 40.4 in -3.5 in
Shoulder Room, Row 2 57.0 in 57.3 in -0.3 in
Hip Room, Row 2 54.5 in 55.2 in -0.7 in
Legroom, Row 2 38.8 in 34.1 in 4.7 in
Headroom, Row 3 0.0 in 35.2 in -35.2 in
Shoulder Room, Row 3 0.0 in 54.5 in -54.5 in
Hip Room, Row 3 0.0 in 43.1 in -43.1 in
Legroom, Row 3 0.0 in 29.3 in -29.3 in
Total Legroom 81.1 in (over 2 rows) 105.1 in (over 3 rows) -24 in
Cargo Volume, Minimum 15.3 ft3 4.2 ft3 11.1 ft3
Cargo Volume, Behind R2 15.3 34.4 ft3 -19.1
Cargo Volume, Maximum 15.3 ft3 64.7 ft3 -49.4 ft3

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