How to improve the MPG of my Vauxhall Corsa?

I have been noticing that my Vauxhall Corsa's fuel efficiency has been decreasing. Is there anything I can do to improve its MPG?

Regular maintenance is key to improving the MPG of your Vauxhall Corsa.

Check your tyre pressure regularly and make sure they are properly inflated. Under-inflated tyres can decrease fuel efficiency.

Avoid idling for long periods of time as it wastes fuel. If you anticipate stopping for more than 30 seconds, turn off your engine.