2nz-fe engine fuel performance

[Whombom]

Had a 2nz 1.3 automatic hatchback, got 5.6l/100km

Currently have a 2nz 1.3 manual verso, also gets 5.6l/100km.

My impression is that a manual box is a bit more efficient, but it is offset by the verso's larger frontal area.

I suspect a 1.3 manual hatchback should be able to get around 5.3 to 5.4l/100

(Also have a 1.0 manual hatchback that gets about 5.2l/100 and a 1nz t sport that gets 5.5)