Besides basics, the motor's the Corolla Eco's and it's not that old, so you're not seeing much in the way of mods for it. Exhaust and intake are currently your essential options.
Part interchangeability with the tC for the suspension.
You can go down to 16 for wheels. Offset down to 38. Compatibility is pretty wide given it's using generic bolt patterns and so forth.
Lots of interchangeability between the Corolla and the Rav4 though mostly the Corolla.
For accessories you'll also find compatibilities with Corolla gear. For instance, if you're shopping for a rack, chances are the iM isn't showing up as an option. However, roof kits are interchangeable between the iM and the Corolla (as in they fit each other). This isn't really made obvious until you find yourself in my position and you check with the European parts.
Part interchangeability with the tC for the suspension.
You can go down to 16 for wheels. Offset down to 38. Compatibility is pretty wide given it's using generic bolt patterns and so forth.
Lots of interchangeability between the Corolla and the Rav4 though mostly the Corolla.
For accessories you'll also find compatibilities with Corolla gear. For instance, if you're shopping for a rack, chances are the iM isn't showing up as an option. However, roof kits are interchangeable between the iM and the Corolla (as in they fit each other). This isn't really made obvious until you find yourself in my position and you check with the European parts.