BMW i8 BMW i8 2015 Infiniti M Infiniti M 2009

We are 103,000+ car owners sharing real-world car information.

Join Us

BMW i8 (2015) vs. Infiniti M (2009) Specs

How powerful is the engine? How much room is in the back seat? Get the 2015 BMW i8 and 2009 Infiniti M specs.

2015 BMW i8 and 2009 Infiniti M Specifications

Model Year 2015 2009  
Model BMW i8 Infiniti M  
Engine  
Transmission  
Drivetrain  
Body 2dr Coupe 4dr Sedan  
      Difference
Wheelbase 110.2 in 114.2 in -4 in
Length 184.9 in 192.6 in -7.7 in
Width 76.5 in 70.8 in 5.7 in
Height 50.8 in 59.4 in -8.6 in
Curb Weight 3455 lb. 3857 lb. -402 lb.
Fuel Capacity 11.1 gal. 20.0 gal. -8.9 gal.
Headroom, Row 1 38.7 in 39.6 in -0.9 in
Shoulder Room, Row 1 61.1 in 58.2 in 2.9 in
Hip Room, Row 1 0.0 in 55.1 in -55.1 in
Legroom, Row 1 0.0 in 44.2 in -44.2 in
Headroom, Row 2 32.4 in 37.8 in -5.4 in
Shoulder Room, Row 2 51.5 in 56.9 in -5.4 in
Hip Room, Row 2 0.0 in 53.9 in -53.9 in
Legroom, Row 2 0.0 in 37.3 in -37.3 in
Total Legroom 0 in (over 1 rows) 81.5 in (over 2 rows) -81.5 in
Cargo Volume 4.7 ft3 14.9 ft3 -10.2 ft3

Return to top

TrueDelta Reviews the Seat Room and Comfort of the 2015 BMW i8

2015 BMW i8 Seat Room and Comfort: Cons
YearComment
The Cadillac ELR's rear seat is very tight for the average adult, but a couple 5-9 or under can sit back there without outright discomfort. The BMW i8's rear seat is so tight and so vestigial that putting all but the shortest people back there borders on cruel and unusual punishment. I squeezed into the i8's back seat to photograph its instrument panel interior and almost couldn't get out. For those who want an adult-friendly rear seat, the Tesla Model S is far superior to either coupe. see full BMW i8 review
 

What Our Members Are Saying about the Seat Room and Comfort of the 2015 BMW i8

None of our members have yet commented on the seat room and comfort of the 2015 BMW i8.

Be the first!

What Our Members Are Saying about the Seat Room and Comfort of the 2009 Infiniti M

2009 Infiniti M Seat Room and Comfort: Pros
YearBody/PowertrainComment
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
 
See TrueDelta's information for all Coupes and Convertibles.
See TrueDelta's information for all BMW models.