How to increase fuel efficiency in a Vauxhall Zafira Life?

I have been using my Vauxhall Zafira Life for a while now and I am noticing that it has been consuming a lot of fuel. Is there anything I can do to increase its fuel efficiency and save on gas costs?

You can try maintaining proper tire pressure, as under-inflated tires can increase fuel consumption. Also, keeping a consistent speed and avoiding unnecessary acceleration and braking can greatly improve fuel efficiency. Furthermore, regularly servicing your car and replacing clogged air filters can also contribute to better fuel efficiency.

Another way to improve fuel efficiency is to avoid carrying excess weight in your car. Remove any unnecessary items from the trunk and avoid using roof racks or bike carriers when not needed. This can reduce drag and save fuel.

Using cruise control on the highway can also help in maintaining a steady speed and improve fuel efficiency. Additionally, turn off the air conditioning when it's not needed as it can increase fuel consumption.