Model Year | 2011 | 2010 | |
Model | BMW 3-Series | Infiniti M | |
Engine | |||
Transmission | |||
Drivetrain | |||
Body | 4dr Sedan | 4dr Sedan | |
Difference | |||
Wheelbase | 108.7 in | 114.2 in | -5.5 in |
Length | 178.2 in | 192.6 in | -14.4 in |
Width | 71.5 in | 70.8 in | 0.7 in |
Height | 55.9 in | 59.4 in | -3.5 in |
Curb Weight | 3340 lb. | 3857 lb. | -517 lb. |
Fuel Capacity | 15.9 gal. | 20.0 gal. | -4.1 gal. |
Headroom, Row 1 | 38.5 in | 39.6 in | -1.1 in |
Shoulder Room, Row 1 | 55.4 in | 58.2 in | -2.8 in |
Hip Room, Row 1 | 0.0 in | 55.1 in | -55.1 in |
Legroom, Row 1 | 41.5 in | 44.2 in | -2.7 in |
Headroom, Row 2 | 37.5 in | 37.8 in | -0.3 in |
Shoulder Room, Row 2 | 55.1 in | 56.9 in | -1.8 in |
Hip Room, Row 2 | 0.0 in | 53.9 in | -53.9 in |
Legroom, Row 2 | 34.6 in | 37.3 in | -2.7 in |
Total Legroom | 76.1 in (over 2 rows) | 81.5 in (over 2 rows) | -5.4 in |
Cargo Volume | 12.0 ft3 | 14.9 ft3 | -2.9 ft3 |
2011 BMW 3-Series Seat Room and Comfort: Pros | ||
Year | Comment | |
2012 | Another surprising strength for the new BMW 3-Series. There's more room in back than in competing cars, and the seat is comfortably positioned and shaped. see full BMW 3-Series review |
2011 BMW 3-Series Seat Room and Comfort: Pros | ||
Year | Body/Powertrain | Comment |
2010 | 4dr Sedan 230-horsepower 3.0L I6 6-speed shiftable automatic RWD |
Relatively small back seat room. see full BMW 3-Series review |
2011 BMW 3-Series Seat Room and Comfort: Cons | ||
Year | Body/Powertrain | Comment |
2010 | 4dr Sedan turbocharged 300hp 3.0L I6 6-speed shiftable automatic RWD |
Tight for large people. Fine for kids. Smaller than a G37, much smaller than a Maxima. see full BMW 3-Series review |
2010 | 4dr Sedan 230-horsepower 3.0L I6 6-speed shiftable automatic AWD |
tight and not too useful a space see full BMW 3-Series review |
2010 | 4dr Sedan 230-horsepower 3.0L I6 6-speed shiftable automatic AWD |
Rear seat room not as expansive as competitors. Trunk capacity could be better. see full BMW 3-Series review |
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 |