Search 125er for everyday life

Hello, I’m playing with the idea of driving the driving licence class A and then getting a 125. At the moment I drive a Honda CB50J and with the bigger motorcycle I hope to be able to swim better in traffic (40Km/h are rather good for traffic jams only) without a great cost increase (since not throttled). So and now you come into play: 1. Which concept could be best suited? I have to come to work and school all year round well. i.e. also in snow. (I prefer Enduro, because I like the design and look like a top case for example on a super sportsman Sch***e.) 2. Which motorcycles are there at all and which ones can be recommended? So now quickly a pair of given things, so that you can get a better picture: I am 1870mM tall and rather faint. My work path leads me through the city, but partly also across the field. My budget is rather modest, whereby with a dealer many Achja very important is that the mop is four-stroke, because of the fuel consumption. At the moment my current mop consumes 2.7l/100Km and in about this area I would like to stay. Achso and to conclude now the question if not maybe also what makes sense in the direction of 250ccm (but found there still nothing). So then sometimes odentially into the keys and I thank already in advance