SIZE CHART - M35/45 Vs M37/56 and Q70

[Larz]

Each time I get a loaner at the dealer it's obviously NOT the 35/45 models as they are too old. I always 'felt' just a wee more cramped in the newer generations and I wondered if that was just in my head. Well, apparently it isn't. Not a huge decrease in interior room since 2010, but Infiniti did actually shrink since 2010. A reduction of 2 inches in front leg/hip room and slightly smaller decreases in every other area. This also confirms that all the extra room in the Q70-L is in rear leg room. I did no research on exterior measurements: different body design after 2010 so no comparison is valid. Source: Edmunds, Infiniti,

................M35 / M45....M37 / M56.....Q70.......Q70L
F leg room.......45.3..........43.3 .........43.3 ......43.3
F hip room.......55.1......... 53.3 .........53.3.......53.3
F head room.....40.1..........39.1..........39.1.......39.1
R leg room.......37.3..........36.1..........36.1.......41.8
R hip room.......53.9..........52.5..........52.5.......52.5
R head room ....39.6..........38.1..........38.1.......38.1
INT Cubic Ft....106.8.........102.6........102.6......125.5