Ford Puma ST-Line X MHEV Ecoboost 1.0 2023 (United Kingdom)

I am still planning to buy Puma, my previous car was a Fiesta because it had a shaking engine and a loose engine mount so I don't want to spend too much on repairs.

I was on a test drive in a Puma, it looks great, a compact SUV, lots of fun to drive and more space in the back.

Three things I have been worried about are the Wet-Belt from oil , the 45V battery problem and Tiny engines.
I don't know how long it will last with the battery and Belt?

May I take it or alternative car like a Toyota or others

Deadline: Wednesday