How long should a hybrid battery last?

How long should the battery last on a Hyundai Tucson (2021 on) 1.6 T-GDI Hybrid. And how much to replace with new or used?

What will happen to car tax on hybrid cars next year?

I have a Toyota Prius 2011 which is not at the moment subject to road tax. The nominal tax expires 1st March 2025. My question is what happens after April.

Is it better to convert an older car to LPG or buy a new hybrid?

I'm wonder if is a better choice to spend less money for a good used car no more than 8-10 years old and pay a good LPG kit or spent more money for a new hybrid car,will LPG save more money?

What's the best automatic for motorway and city driving?

I have to drive 30 miles of motorway to reach the city I drive around daily. What is a good, economical but comfortable used automatic to choose?