Model Year | 2009 | 2018 | |
Model | Infiniti M | Chevrolet Sonic | |
Engine | |||
Transmission | |||
Drivetrain | |||
Body | 4dr Sedan | 4dr Sedan | |
Difference | |||
Wheelbase | 114.2 in | 99.4 in | 14.8 in |
Length | 192.6 in | 173.9 in | 18.7 in |
Width | 70.8 in | 68.3 in | 2.5 in |
Height | 59.4 in | 59.7 in | -0.3 in |
Curb Weight | 3857 lb. | 2773 lb. | 1084 lb. |
Fuel Capacity | 20.0 gal. | 12.2 gal. | 7.8 gal. |
Headroom, Row 1 | 39.6 in | 38.7 in | 0.9 in |
Shoulder Room, Row 1 | 58.2 in | 53.4 in | 4.8 in |
Hip Room, Row 1 | 55.1 in | 51.4 in | 3.7 in |
Legroom, Row 1 | 44.2 in | 41.8 in | 2.4 in |
Headroom, Row 2 | 37.8 in | 37.8 in | 0 in |
Shoulder Room, Row 2 | 56.9 in | 53.0 in | 3.9 in |
Hip Room, Row 2 | 53.9 in | 51.6 in | 2.3 in |
Legroom, Row 2 | 37.3 in | 34.6 in | 2.7 in |
Total Legroom | 81.5 in (over 2 rows) | 76.4 in (over 2 rows) | 5.1 in |
Cargo Volume | 14.9 ft3 | 14.9 ft3 | 0 ft3 |
2009 Infiniti M Seat Room and Comfort: Pros | ||
Year | Body/Powertrain | Comment |
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 |
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 |
2008 | 4dr Sedan 275-horsepower 3.5L V6 5-speed shiftable automatic AWD |
Ample, yet feels built for speed see full Infiniti M review |
None of our members have yet commented on the seat room and comfort of the 2018 Chevrolet Sonic.