Infiniti Q50 Infiniti Q50 2020 Lexus IS Lexus IS 2014

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Infiniti Q50 (2020) vs. Lexus IS (2014) Specs

How powerful is the engine? How much room is in the back seat? Get the 2020 Infiniti Q50 and 2014 Lexus IS specs.

2020 Infiniti Q50 and 2014 Lexus IS Specifications

Model Year 2020 2014  
Model Infiniti Q50 Lexus IS  
Engine turbocharged
3.0L V6
DOHC-4v
298 kW@6400
475 Nm@1600
5.0L V8
DOHC-4v
310 kW@6600
503 Nm@5200
 
Transmission 7-speed shiftable automatic 8-speed shiftable automatic  
Drivetrain RWD RWD  
Body 4dr Sedan 4dr Sedan  
      Difference
Wheelbase 2,850 mm 2,799 mm 0 mm
Length 4,816 mm 4,666 mm 0 mm
Width 1,824 mm 1,811 mm 0 mm
Height 1,453 mm 1,430 mm 0 mm
Curb Weight 1,749 kg 1,715 kg 0 kg
Fuel Capacity 76 L 66 L 10 L
Headroom, Row 1 1,021 mm 970 mm -969 mm
Shoulder Room, Row 1 1,440 mm 1,420 mm 0 mm
Hip Room, Row 1 1,351 mm 1,379 mm 0 mm
Legroom, Row 1 1,130 mm 1,138 mm 0 mm
Headroom, Row 2 953 mm 937 mm 16 mm
Shoulder Room, Row 2 1,425 mm 1,356 mm 0 mm
Hip Room, Row 2 1,334 mm 1,372 mm 0 mm
Legroom, Row 2 892 mm 818 mm 74 mm
Total Legroom 2,022 mm (over 2 rows) 1,956 mm (over 2 rows) 1 mm
Cargo Volume 374 L 306 L 68 L

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What Our Members Are Saying about the Seat Room and Comfort of the 2020 Infiniti Q50

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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
 

What Our Members Are Saying about the Seat Room and Comfort of the 2014 Lexus IS

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