How to maintain optimal fuel efficiency on my Kia Ceed?

I recently bought a Kia Ceed and I noticed that sometimes the fuel efficiency is not as good as it should be. What are some ways to maintain optimal fuel efficiency on my Kia Ceed?

Make sure to keep up with regular maintenance and get your car serviced according to the recommended schedule. This includes changing the engine oil, air filter, and spark plugs.

Avoid sudden and aggressive acceleration, as it can increase fuel consumption. Instead, accelerate gradually and maintain a consistent speed.

Check your tire pressure regularly. Under-inflated tires can decrease fuel efficiency. Also, make sure to use the recommended tire pressure for your Kia Ceed model.

Avoid carrying excess weight in your car. The heavier your car, the more fuel it consumes.