Decent mpg, if driving all town maybe 1.2 petrol better bet but considerable reduction in power compared to 1.6.
All depends what you are use to driving, have a few test drives in the different engine sizes and also different trim levels.

that sounds normal to me, my 1.6 petrol turbo whistle

1.6 tekna is it not, standard 18" rims.
same car as my own and same colour.
Agree nice drive except on crappy roads, good power and plenty of space.

think this is what you are looking for "40300JM07B", on ebay for about £36 but just check with seller for correct fitment. this is a space saver so smaller than the 18" wheels on 1.6 tekna but that's fine as a temporary replacement, just limited on speed to 50 mph. Try Black Circles f...

As far as I understand it depends on the trim level and engine size.
The 1.6 petrol tekna has 18" wheels but this model came out last.

I get 42mpg on combined A, B roads and dual carriageway 12 miles each way, 1.6 petrol compared to previous car mazda 2.0l petrol which gave 35mpg so decent improvement with more grunt when needed.

The displayed miles to empty is dependant on the driving conditions as you have indicated and is just a rough guide. I had the same thing with a previous car where the display showed more miles at the end of certain journeys than when I started. Dual carriageway driving 50-60 mph will give you the b...

18" rims would also reduce ride quality, the 1.6l petrol tekna has these but the ride has been improved to accommodate the larger rims on this model. The ride on the 1.6 still tends to be a bit 'jiggy' especially on the crap roads around me, some people have gone onto 17" rims meaning more...

don't know about permanently but I tend to disable it after starting engine

just checked on web, all models have 46 litre fuel tanks, so Nissan are been very conservative stating 50 miles left if 10 litres fuel left in tank.