Lexus IS Lexus IS 2018 Infiniti Q50 Infiniti Q50 2018

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Lexus IS vs. Infiniti Q50 Specs

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2018 Lexus IS and 2018 Infiniti Q50 Specifications

Model Year 2018 2018  
Model Lexus IS Infiniti Q50  
Engine 3.5L V6
DOHC-4v
306 hp@6400
277 lb-ft@4800
turbocharged
3.0L V6
DOHC-4v
400 hp@6400
350 lb-ft@1600
 
Transmission 6-speed shiftable automatic 7-speed shiftable automatic  
Drivetrain AWD AWD  
Body 4dr Sedan 4dr Sedan  
      Difference
Wheelbase 110.2 in 112.2 in -2 in
Length 184.3 in 189.6 in -5.3 in
Width 71.3 in 71.8 in -0.5 in
Height 56.3 in 57.2 in -0.9 in
Curb Weight 3737 lb. 3993 lb. -256 lb.
Fuel Capacity 17.4 gal. 20.0 gal. -2.6 gal.
Headroom, Row 1 38.2 in 40.2 in -2 in
Shoulder Room, Row 1 55.9 in 56.7 in -0.8 in
Hip Room, Row 1 54.3 in 53.2 in 1.1 in
Legroom, Row 1 44.8 in 44.5 in 0.3 in
Headroom, Row 2 36.9 in 37.5 in -0.6 in
Shoulder Room, Row 2 53.4 in 56.1 in -2.7 in
Hip Room, Row 2 54.0 in 52.5 in 1.5 in
Legroom, Row 2 32.2 in 35.1 in -2.9 in
Total Legroom 77 in (over 2 rows) 79.6 in (over 2 rows) -2.6 in
Cargo Volume 10.8 ft3 13.2 ft3 -2.4 ft3

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