Lexus IS Lexus IS 2014 Lexus RX Lexus RX 2019

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Lexus IS (2014) vs. Lexus RX (2019) Specs

How powerful is the engine? How much room is in the back seat? Get the 2014 Lexus IS and 2019 Lexus RX specs.

2014 Lexus IS and 2019 Lexus RX Specifications

Model Year 2014 2019  
Model Lexus IS Lexus RX  
Engine  
Transmission  
Drivetrain  
Body 4dr Sedan 4dr SUV  
      Difference
Wheelbase 2,799 mm 2,789 mm 0 mm
Length 4,666 mm 4,890 mm 0 mm
Width 1,811 mm 1,895 mm 0 mm
Height 1,430 mm 1,720 mm 0 mm
Curb Weight 1,570 kg 1,915 kg 0 kg
Fuel Capacity 66 L 73 L -7 L
Headroom, Row 1 970 mm 1,001 mm 969 mm
Shoulder Room, Row 1 1,420 mm 1,468 mm 0 mm
Hip Room, Row 1 1,379 mm 1,438 mm 0 mm
Legroom, Row 1 1,138 mm 1,120 mm 0 mm
Headroom, Row 2 937 mm 993 mm -56 mm
Shoulder Room, Row 2 1,356 mm 1,463 mm 0 mm
Hip Room, Row 2 1,372 mm 1,425 mm 0 mm
Legroom, Row 2 818 mm 965 mm -147 mm
Total Legroom 1,956 mm (over 2 rows) 2,085 mm (over 2 rows) -1 mm
Cargo Volume, Minimum 306 L 521 L -215 L
Cargo Volume, Maximum 10.8 1,594 L 9.8

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TrueDelta Reviews the Seat Room and Comfort of the 2014 Lexus IS

2014 Lexus IS Seat Room and Comfort: Pros
YearComment
2014 Following the Germans' lead, many car makers have been fitting firmer and firmer seats. Cadillac might have once been known for seats you could sink deep into, but those in the ATS are the opposite, with too little give and contours that are far from form-fitting. No fear, Lexus hasn't done the same with the IS. Even the more heavily bolstered seats that are part of the F Sport package lack hard points, which helps them provide a slop-free fit for a wide range of body types. (Oddly, you'll find seats similar to these in some Chrysler people haulers.) Personally, I wouldn't mind a little firmer support, but then I also prefer a firm mattress. Notably, the lumbar support in the Lexus IS is only two-way and the spread of the side bolsters is not adjustable. For four-way lumbar support and adjustable side bolsters (plus somewhat firmer support) you need to step up to the larger Lexus GS. see full Lexus IS review
 

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