Following the rise of the EcoBoost engine, the Ford Motor Company introduced the Focus ST and Fiesta STs as high-performance, yet affordable hatchbacks in the 2013 model year. So which hot hatch is best? Our Focus ST vs. Fiesta ST guide compares and contrasts these two super-fun, performance-oriented vehicles!

The Focus ST is fantastic in stock form, but with the wide range of aftermarket upgrades available, it’s hard not to want to make a few changes. Check out our best mods list for some ideas on where to start!

Ford's affordable hot hatch offered the U.S. market a fun and practical car that works just as well for autocross as it does for daily driving. Take a look at our definitive guide to learn everything you need to know about the Focus ST.

Upgrading your Ford Focus ST doesn't have to break the bank. There are plenty of affordable mods to improve the driving experience. Here are our top five.