Model Year | 2010 | 2007 | |
Model | Infiniti M | Lexus IS | |
Engine | 3.5L V6 DOHC-4v 303 hp@6800 262 lb-ft@4800 |
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 Sedan | 4dr Sedan | |
Difference | |||
Wheelbase | 114.2 in | 107.5 in | 6.7 in |
Length | 192.6 in | 180.1 in | 12.5 in |
Width | 70.8 in | 70.9 in | -0.1 in |
Height | 59.4 in | 56.1 in | 3.3 in |
Curb Weight | 3857 lb. | 3527 lb. | 330 lb. |
Fuel Capacity | 20.0 gal. | 17.2 gal. | 2.8 gal. |
Headroom, Row 1 | 39.6 in | 37.2 in | 2.4 in |
Shoulder Room, Row 1 | 58.2 in | 54.4 in | 3.8 in |
Hip Room, Row 1 | 55.1 in | 54.1 in | 1 in |
Legroom, Row 1 | 44.2 in | 43.9 in | 0.3 in |
Headroom, Row 2 | 37.8 in | 36.7 in | 1.1 in |
Shoulder Room, Row 2 | 56.9 in | 52.7 in | 4.2 in |
Hip Room, Row 2 | 53.9 in | 53.7 in | 0.2 in |
Legroom, Row 2 | 37.3 in | 30.6 in | 6.7 in |
Total Legroom | 81.5 in (over 2 rows) | 74.5 in (over 2 rows) | 7 in |
Cargo Volume | 14.9 ft3 | 13.0 ft3 | 1.9 ft3 |
2010 Infiniti M Seat Room and Comfort: Pros | ||
Year | Body/Powertrain | Comment |
2011 | 4dr Sedan 420-horsepower 5.6L V8 7-speed shiftable automatic AWD |
Very comfortable up front. see full Infiniti M review |
2011 | 4dr Sedan 330-horsepower 3.7L V6 7-speed shiftable automatic AWD |
The footwells are very narrow for a car of this size. This is a side-effect of it being RWD. The "dead" pedal seems to be in the wrong spot, at least for me; it's too far to the right. On the plus side the air conditioned seats are great. It is possible to drive around in 90 degree weather wearing shorts, with the windows down, and feel comfortable. see full Infiniti M review |
2011 | 4dr Sedan 330-horsepower 3.7L V6 7-speed shiftable automatic RWD |
Very envelopped and comfortable seat, have better padding, and seating posture is better than most of the luxry cars I tried. see full Infiniti M review |
2009 | 4dr Sedan 325-horsepower 4.5L V8 5-speed shiftable automatic AWD |
Huge rear seat with tons of space. Passengers routinly comment on how comfortable it is. Significantly more rear seat room then 5 series BMW. Ininiti G35/37 has more rear seat than the 5 series. see full Infiniti M review |
2010 Infiniti M Seat Room and Comfort: Cons | ||
Year | Body/Powertrain | Comment |
2011 | 4dr Sedan 330-horsepower 3.7L V6 7-speed shiftable automatic AWD |
The fronts seats need more bolstering. The BMW 5 series has much, much better seats. If I could change one thing about the car, it would be the seats. Anyone considering this car should sit in the seat at least 30 minutes before making a purchase decision. see full Infiniti M 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 |