Buying a diesel does have some level of uncertainty given the constant negativity around it, be it from official statements as to its certified life or restrictions on its usage on heavy air pollution days.
Thus, if you are open to an electric, we would advise you to go ahead with this. Furthermore, your daily running is low, and even your occasional long distances are 300kms which should be manageable with something like the Kia Carens Clavis EV.
The Clavis EV also has a nice and premium interior and is very well equipped in typical Kia fashion. The recently launched Mahindra XEV 9S is also a very good option, again with a premium interior and a good equipment list.

