Acura RDX Acura RDX 2018 Lexus RX Lexus RX 2023

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Acura RDX (2018) vs. Lexus RX (2023) Specs

How powerful is the engine? How much room is in the back seat? Get the 2018 Acura RDX and 2023 Lexus RX specs.

2018 Acura RDX and 2023 Lexus RX Specifications

Model Year 2018 2023  
Model Acura RDX Lexus RX  
Engine 3.5L V6
OHC-4v
279 hp@6200
252 lb-ft@4900
turbocharged
2.4L I4
DOHC-4v
275 hp@6000
317 lb-ft@1700
 
Transmission 6-speed shiftable automatic 8-speed shiftable automatic  
Drivetrain AWD AWD  
Body 4dr SUV 4dr SUV  
      Difference
Wheelbase 2,685 mm 2,850 mm 0 mm
Length 4,684 mm 4,890 mm 0 mm
Width 1,872 mm 1,920 mm 0 mm
Height 1,651 mm 1,709 mm 0 mm
Curb Weight 1,770 kg 1,955 kg 0 kg
Fuel Capacity 61 L 67 L -6 L
Headroom, Row 1 983 mm 1,003 mm 982 mm
Shoulder Room, Row 1 1,491 mm 1,476 mm 0 mm
Hip Room, Row 1 1,415 mm 1,440 mm 0 mm
Legroom, Row 1 1,067 mm 1,044 mm 0 mm
Headroom, Row 2 968 mm 980 mm -12 mm
Shoulder Room, Row 2 1,453 mm 1,435 mm 0 mm
Hip Room, Row 2 1,367 mm 1,420 mm 0 mm
Legroom, Row 2 973 mm 950 mm 23 mm
Total Legroom 2,040 mm (over 2 rows) 1,994 mm (over 2 rows) 1 mm
Cargo Volume, Minimum 739 L 838 L -99 L
Cargo Volume, Maximum 1,736 L 1,308 L 0 L

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