kezo, i reckon its the juke, been to vauxhall today and i reckon the roofline of the mokka is much lower.
i found it more difficult to get in today, so to make sure i am taking tape measure on sunday to the juke test drive and measure the actual door space opening i you see what i mean. i think the front top corner is quite a bit higher. i am sure for the juke i didnt have to duck my head as much as i did today.
anyway the tape will tell lol.