How can I improve the engine performance of my Vauxhall Astra?

I recently purchased a Vauxhall Astra and I feel like the engine performance could be better. What steps can I take to improve the overall performance of the engine?

One option is to regularly maintain and service your car. This includes replacing air filters, spark plugs and other engine components that can affect performance.

Another approach is to use a fuel additive specifically designed for improving engine performance. This can help clean deposits and increase fuel efficiency.

You can also consider upgrading certain parts of your engine, such as the air intake or exhaust system, to improve performance. Just make sure to do your research and choose reputable brands.