Lexus IS Lexus IS 2010 Infiniti Q50 Infiniti Q50 2018

We are 103,000+ car owners sharing real-world car information.

Join Us

Lexus IS (2010) vs. Infiniti Q50 (2018) Specs

How powerful is the engine? How much room is in the back seat? Get the 2010 Lexus IS and 2018 Infiniti Q50 specs.

2010 Lexus IS and 2018 Infiniti Q50 Specifications

Model Year 2010 2018  
Model Lexus IS Infiniti Q50  
Engine 5.0L V8
DOHC-4v
416 hp@6600
371 lb-ft@5200
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 107.5 in 112.2 in -4.7 in
Length 180.1 in 189.6 in -9.5 in
Width 70.9 in 71.8 in -0.9 in
Height 56.1 in 57.2 in -1.1 in
Curb Weight 3780 lb. 3840 lb. -60 lb.
Fuel Capacity 17.2 gal. 20.0 gal. -2.8 gal.
Headroom, Row 1 37.2 in 40.2 in -3 in
Shoulder Room, Row 1 54.4 in 56.7 in -2.3 in
Hip Room, Row 1 54.1 in 53.2 in 0.9 in
Legroom, Row 1 43.9 in 44.5 in -0.6 in
Headroom, Row 2 36.7 in 37.5 in -0.8 in
Shoulder Room, Row 2 52.7 in 56.1 in -3.4 in
Hip Room, Row 2 53.7 in 52.5 in 1.2 in
Legroom, Row 2 30.6 in 35.1 in -4.5 in
Total Legroom 74.5 in (over 2 rows) 79.6 in (over 2 rows) -5.1 in
Cargo Volume 13.0 ft3 13.2 ft3 -0.2 ft3

Return to top

What Our Members Are Saying about the Seat Room and Comfort of the 2010 Lexus IS

2010 Lexus IS Seat Room and Comfort: Cons
YearBody/PowertrainComment
2010 4dr Sedan 204-horsepower 2.5L V6
6-speed shiftable automatic RWD
Legroom felt narrow for passenger over tranny tunnel. see full Lexus IS review
2010 4dr Sedan 204-horsepower 2.5L V6
6-speed shiftable automatic AWD
Lousey seats: uncomfortable and build is cheap and not conforming to human posture. But, seems last several years most cars have lousey, cheap and uncomfortable seats. see full Lexus IS review
2009 4dr Sedan 204-horsepower 2.5L V6
6-speed shiftable automatic AWD
Cramped rear seat. Minimal knee and leg room when there is a front driver/passenger. Minimal room for the toddler when sitting in a car seat. Seats 2 small kids at best. see full Lexus IS review
2009 4dr Sedan 306-horsepower 3.5L V6
6-speed shiftable automatic RWD
This is a small car. Interior seating is comfortable but tight. Unless the driver is very short, forget about the back seat. see full Lexus IS review
2009 4dr Sedan 306-horsepower 3.5L V6
6-speed shiftable automatic RWD
Don't buy this car if you ever plan on carrying four adults. see full Lexus IS review
2009 4dr Sedan 204-horsepower 2.5L V6
6-speed shiftable automatic RWD
Yeah, the back is small but still big enough to handle for the poor rear seat passengers. see full Lexus IS review
 

What Our Members Are Saying about the Seat Room and Comfort of the 2018 Infiniti Q50

None of our members have yet commented on the seat room and comfort of the 2018 Infiniti Q50.

Be the first!

See TrueDelta's information for all Sedans and Convertibles.
See TrueDelta's information for all Lexus models.