How can I increase my Ford Mondeo's overall performance?

I have a Ford Mondeo with a small engine and I would like to know some tips and tricks on how to improve its performance. I want to make sure I am getting the most out of my car and optimize its fuel efficiency. Any advice on what modifications I can make or driving techniques that can help would be greatly appreciated.

I would recommend starting with basic maintenance such as regular oil changes and keeping your tires properly inflated. This can help improve your car's fuel efficiency and overall performance.

If you want to upgrade your engine's performance, consider installing a cold air intake or upgrading your exhaust system. These modifications can improve your car's horsepower and fuel efficiency.

In terms of driving techniques, make sure to accelerate and brake slowly and avoid excessive idling. This can not only improve your car's performance but also save gas.