What’s the most meaningful thing? Selling or keeping a car?

Hello forum, we bought a used Seat Leon St FR 2.0 diesel with 150ps a year ago. We are also very satisfied and like the car, even if it is a little small for us. Child +2Dogs that can get tight. I have a company car. My wife drives the car mainly. She drove about 25tkm last year. But now my wife has a job in the neighboring town offered. Which then corresponds only to a work path of exactly 3,8km. That means during the week the car would almost never come to operating temperature. I wonder now if we should change to a petrol truck. Kla would be useful in principle. But if I look at the offers at mobile there is hardly anything under 15000 euros. Also a hybrid would be ok but priceless. The new car should have a lot of space. At least a large car. At least 150ps and Ahk since I often pull a hanger on weekends. My wife it is important that he looks a little sporty too. With a Berlingo or caddy she would probably beat me. On the other side I ask for a big car. At least 150ps and Ahk then I should not invest a new time.