Just bought an 07 Chevy Aveo LS

[anziil]

Hello, I just purchased an 07 Chevy Aveo LS (Automatic) it is all stock, the only part I have purchased thus far is an air filter. I want to improve performance and fuel economy. So I am hoping someone has a list of parts I can buy that will improve performance and give me better fuel efficiency. I am currently getting about 27 MPG. And I run premium grade fuel (91). Thanks in advance.

[avguy]

Use regular gas - 91 is a complete waste of money in an Aveo. And I don't think you will find anything to significantly improve your MPG, assuming it is tuned and aligned correctly, and the tires and brakes are good. Is this highway, city, or mixed for the 27 MPG?

[anziil]

Mixed MPG. And if not much for mpg what are all the performance upgrades available for the Aveo. And a price range for each.

[classic67]

Welcome to the forum. Performance is not the aveo strong point but not impossible. CAI exhaust suspension work and better tires and brakes are the usual. Just use the search bar and everyones progress with there cars are in the threads most questions are already answered in them as well. If you need ideas go to the garage tab and check out every ones modifications. Good luck and post pics in a build thread.