Model Year | 2015 | 2007 | |
Model | Infiniti QX50 | Lexus IS | |
Engine | 3.7L V6 DOHC-4v 325 hp@7000 267 lb-ft@5200 |
3.5L V6 DOHC-4v 306 hp@6400 277 lb-ft@4800 |
|
Transmission | 7-speed shiftable automatic | 6-speed shiftable automatic | |
Drivetrain | RWD | RWD | |
Body | 4dr SUV | 4dr Sedan | |
Difference | |||
Wheelbase | 2,799 mm | 2,731 mm | 0 mm |
Length | 4,630 mm | 4,575 mm | 0 mm |
Width | 1,803 mm | 1,801 mm | 0 mm |
Height | 1,572 mm | 1,425 mm | 0 mm |
Curb Weight | 1,719 kg | 1,600 kg | 0 kg |
Fuel Capacity | 76 L | 65 L | 11 L |
Headroom, Row 1 | 1,029 mm | 945 mm | -944 mm |
Shoulder Room, Row 1 | 1,392 mm | 1,382 mm | 0 mm |
Hip Room, Row 1 | 1,344 mm | 1,374 mm | 0 mm |
Legroom, Row 1 | 1,125 mm | 1,115 mm | 0 mm |
Headroom, Row 2 | 975 mm | 932 mm | 43 mm |
Shoulder Room, Row 2 | 1,400 mm | 1,339 mm | 0 mm |
Hip Room, Row 2 | 1,270 mm | 1,364 mm | 0 mm |
Legroom, Row 2 | 724 mm | 777 mm | -53 mm |
Total Legroom | 1,849 mm (over 2 rows) | 1,892 mm (over 2 rows) | 0 mm |
Cargo Volume, Minimum | 527 L | 368 L | 159 L |
Cargo Volume, Maximum | 1,342 L | 13.0 | -12 L |
2015 Infiniti QX50 Seat Room and Comfort: Pros | ||
Year | Body/Powertrain | Comment |
2016 | 4dr SUV 325-horsepower 3.7L V6 7-speed shiftable automatic AWD |
The second row seat was mounted comfortably high off the floor. see full Infiniti QX50 review |
2007 Lexus IS Seat Room and Comfort: Pros | ||
Year | Body/Powertrain | Comment |
2007 | 4dr Sedan 306-horsepower 3.5L V6 6-speed shiftable automatic RWD |
The seats are very comfortable for the size car. see full Lexus IS review |
2006 | 4dr Sedan 204-horsepower 2.5L V6 6-speed shiftable automatic RWD |
The good of the front seat comfort is that the seats are ventilated. They could be stronger and cooler but that is my preference. Why is it that we cant get Audis, BMWs, or Lexus with fabric seats in the US? see full Lexus IS review |
2007 Lexus IS Seat Room and Comfort: Cons | ||
Year | Body/Powertrain | Comment |
2008 | 4dr Sedan 416-horsepower 5.0L V8 8-speed shiftable automatic RWD |
Not enough rear legroom. see full Lexus IS review |
2008 | 4dr Sedan 306-horsepower 3.5L V6 6-speed shiftable automatic RWD |
The rear seat really is too small for adults. The front seats have to be moved forward for adults to sit in the back. see full Lexus IS review |
2008 | 4dr Sedan 204-horsepower 2.5L V6 6-speed shiftable automatic AWD |
The rear seats are very comfortable, but TINY. see full Lexus IS review |
2008 | 4dr Sedan 204-horsepower 2.5L V6 6-speed shiftable automatic AWD |
Small rear seat. More like a coupe with 4 doors. see full Lexus IS review |
2007 | 4dr Sedan 204-horsepower 2.5L V6 6-speed shiftable automatic AWD |
Even large children will struggle to fit. see full Lexus IS review |
2007 | 4dr Sedan 204-horsepower 2.5L V6 6-speed shiftable automatic RWD |
We do not have small children, and only small children could fit back there. see full Lexus IS review |
2006 | 4dr Sedan 204-horsepower 2.5L V6 6-speed shiftable automatic RWD |
The front seat headrests are too far back for me. I feel if I use them I am looking at the sky because of their angle. I would prefer some fwd-rev adjustment which i have seen on other cars. see full Lexus IS review |