How can I improve the performance of my Vauxhall Insignia?

I have noticed that my Vauxhall Insignia is not performing as well as it used to. What are some ways I can improve its performance?

Regular maintenance is key to keeping your Vauxhall Insignia in top performance. Make sure to follow the recommended service schedule and keep up with oil changes and other necessary maintenance.

You can also consider upgrading certain components, such as the air intake or exhaust system, to improve the car's power and efficiency.

Check your tires regularly and make sure they are properly inflated. This can greatly affect the car's handling and overall performance.