How can I optimize the fuel efficiency of my Vauxhall Zafira Life?

I have noticed that my Vauxhall Zafira Life is not getting the best fuel efficiency. What are some tips for optimizing fuel consumption and getting better mileage from my Zafira Life?

Regularly checking and replacing your air filter can improve your fuel efficiency. A clogged air filter can restrict air flow and cause the engine to work harder.

Maintain proper tire pressure and consider investing in low-rolling resistance tires. Under-inflated tires can decrease fuel efficiency by up to 3%.

Avoid excessive idling and use cruise control on highways to maintain a steady speed.

Consider getting a diagnostic test to check for any potential issues that may be affecting your fuel efficiency.