Short distances Autobahnfahrt – Fatal?

Hello, I recently moved. My current work path is, just for a car with turbo, “sub-optimal” to say it carefully: From the cold start in 1km or 2minutes to the highway, immediately uphill, in 13km or 10 minutes to drive again, from there only 2km or 5 minutes to the workstation and turn off the engine again… In other words, let the ice-cold engine tow the highway up just to put it off immediately when it is just its T I know that without a lot of technical knowledge. Would you avoid such a route in any case, or do you say to today’s cars with correct driving methods and occasionally longer distances, the car can handle it? At the moment I’m avoiding the said route because I really like my Astra. For this reason, the working distance from time & distance is almost dopp Is that worth it? Since the winter is coming and I need a set of wheels or a set of all-weather tires anyway, I have also thought about getting a cheap winter car & working coach. At today’s market however felt impossible to hang without a big money pit on my neck. Would interest me what you say about it. MFG