Lexus IS Lexus IS 2023 Infiniti Q50 Infiniti Q50 2023

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Lexus IS (2023) vs. Infiniti Q50 (2023) Specs

How powerful is the engine? How much room is in the back seat? Get the 2023 Lexus IS and 2023 Infiniti Q50 specs.

2023 Lexus IS and 2023 Infiniti Q50 Specifications

Model Year 2023 2023  
Model Lexus IS Infiniti Q50  
Engine 5.0L V8
DOHC-4v
472 hp@7100
395 lb-ft@4800
turbocharged
3.0L V6
DOHC-4v
400 hp@6400
350 lb-ft@1600
 
Transmission 8-speed shiftable automatic 7-speed shiftable automatic  
Drivetrain RWD RWD  
Body 4dr Sedan 4dr Sedan  
      Difference
Wheelbase 110.2 in 112.2 in -2 in
Length 185.4 in 189.6 in -4.2 in
Width 72.4 in 71.8 in 0.6 in
Height 56.5 in 57.2 in -0.7 in
Curb Weight 3891 lb. 3878 lb. 13 lb.
Fuel Capacity 17.4 gal. 20.0 gal. -2.6 gal.
Headroom, Row 1 38.2 in 39.5 in -1.3 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 36.8 in 0.1 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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