Model Year | 2015 | 2007 | |
Model | Lexus IS | Infiniti M | |
Engine | 3.5L V6 DOHC-4v 306 hp@6400 277 lb-ft@4800 |
4.5L V8 DOHC-4v 325 hp@6400 336 lb-ft@4000 |
|
Transmission | 6-speed shiftable automatic | 5-speed shiftable automatic | |
Drivetrain | RWD | RWD | |
Body | 4dr Sedan | 4dr Sedan | |
Difference | |||
Wheelbase | 110.2 in | 114.2 in | -4 in |
Length | 183.7 in | 192.6 in | -8.9 in |
Width | 71.3 in | 70.8 in | 0.5 in |
Height | 56.3 in | 59.4 in | -3.1 in |
Curb Weight | 3553 lb. | 4005 lb. | -452 lb. |
Fuel Capacity | 17.4 gal. | 20.0 gal. | -2.6 gal. |
Headroom, Row 1 | 38.2 in | 39.6 in | -1.4 in |
Shoulder Room, Row 1 | 55.9 in | 58.2 in | -2.3 in |
Hip Room, Row 1 | 54.3 in | 55.1 in | -0.8 in |
Legroom, Row 1 | 44.8 in | 44.2 in | 0.6 in |
Headroom, Row 2 | 36.9 in | 37.8 in | -0.9 in |
Shoulder Room, Row 2 | 53.4 in | 56.9 in | -3.5 in |
Hip Room, Row 2 | 54.0 in | 53.9 in | 0.1 in |
Legroom, Row 2 | 32.2 in | 37.3 in | -5.1 in |
Total Legroom | 77 in (over 2 rows) | 81.5 in (over 2 rows) | -4.5 in |
Cargo Volume | 10.8 ft3 | 14.9 ft3 | -4.1 ft3 |
2015 Lexus IS Seat Room and Comfort: Pros | ||
Year | Comment | |
2016 | For me, the front bucket seats in Lexus F Sport models provide a nearly ideal blend of comfort and support. Even when they don't lack lateral support, the seats in competitors don't fit my form as well. Infiniti doesn't offer the Q50 2.0t in Sport form. The standard car's front seats provide little lateral support. The instrument panel appears larger and more imposing in the Infiniti than in the Lexus. Still, I wish the view forward were a little more open in the latter. (The Cadillac ATS is better in this regard.) Lexus lowered the driving position compared to the previous IS to help the car feel sportier. I raised the seat some to compensate. Adding all-wheel-drive to the Lexus IS (and a V6 engine with it, AWD isn't offered with the 2.0T engine) adds another issue, a large hump beneath the driver's right calf. Some drivers might find they have to adjust how they sit to avoid this hump. see full Lexus IS review |
None of our members have yet commented on the seat room and comfort of the 2015 Lexus IS.
2007 Infiniti M Seat Room and Comfort: Pros | ||
Year | Body/Powertrain | Comment |
2008 | 4dr Sedan 275-horsepower 3.5L V6 5-speed shiftable automatic AWD |
Ample, yet feels built for speed see full Infiniti M review |
2008 | 4dr Sedan 275-horsepower 3.5L V6 5-speed shiftable automatic AWD |
The front seats are better padded than the 2006 and more comfortable see full Infiniti M review |
2008 | 4dr Sedan 275-horsepower 3.5L V6 5-speed shiftable automatic RWD |
I sit very tall, and have lots of headroom in this car see full Infiniti M review |
2008 | 4dr Sedan 275-horsepower 3.5L V6 5-speed shiftable automatic RWD |
lots of leg space. very comfortable seats see full Infiniti M review |
2007 | 4dr Sedan 325-horsepower 4.5L V8 5-speed shiftable automatic RWD |
Very comfy, yet generally supportive. Highly adjustable with two memory options. Cooled and heated seats are wonderful. see full Infiniti M review |
2006 | 4dr Sedan 335-horsepower 4.5L V8 5-speed shiftable automatic RWD |
Most front leg room compared to similar vehicles at the time. Even rear leg room fair. First car I owned with rear view camera still working well with great color and resolution. see full Infiniti M review |
2007 Infiniti M Seat Room and Comfort: Cons | ||
Year | Body/Powertrain | Comment |
2006 | 4dr Sedan 335-horsepower 4.5L V8 5-speed shiftable automatic RWD |
Plenty see full Infiniti M review |
2006 | 4dr Sedan 335-horsepower 4.5L V8 5-speed shiftable automatic RWD |
Great--the Sport model has really good side bolstering and adjustable lumbar support + heated AND cooled seats. see full Infiniti M review |