Skadilac

Hi folks, Appreciate your feedback on the following: I'm choosing between the 2024 Kodiaq 2.0 TDI (150cv 7 seat) and the PHEV (5 seat) version and really want the 7 seats. In my country currently there's no 1.5 eTSI 7 seat offer. Although I make around 15k kms per year and 80%+ of those in highway on 120km/h speeds, I mostly do small 2~4km city journeys per day. So I'm obviously concerned about DPF and regen. I have no idea how the 2.0 TDI behaves and its DPF region. My schedule would look something like: driving small routes during 2~3weeks, big 300km journey, repeat. What do you think? Would I make it ok with maybe just some fuel additives? Or will I 100% be in trouble? Thanks in advance!