How can I improve the fuel efficiency on my Ford Mondeo?

I recently purchased a Ford Mondeo and I've noticed that the fuel efficiency is not as good as advertised. Are there any specific techniques or maintenance tips that can help improve the fuel efficiency on my car?

I would recommend checking your tire pressure regularly and keeping them properly inflated. Underinflated tires can reduce fuel efficiency.

In addition to tire pressure, make sure to keep up with regular maintenance such as oil changes and air filter replacements. This can make a big difference in fuel efficiency.

Another tip is to avoid excessive idling and try to combine errands into one trip to reduce the amount of driving you need to do.