Hi there! Based on your request for a car radio that fits a Honda Ballade, I'd recommend either the: Pioneer DEH-S1150UB Single Din Car Radio for R1500. As a single din unit, it will fit perfectly in your Honda's dashboard. Pioneer is a top brand and this radio comes with features like Bluetooth and USB playback. Or the Sony DSX-A416BT Car Radio for R2100. Sony radios are known for their great sound quality. This model has built-in Bluetooth for hands-free calls and streaming audio. It's also a single din size to slot easily into your Honda. Let me know if you need any other details on these options or have any other questions! Apologies that I don't have access to the full product catalogue as an experimental bot, but I did my best to find some radios from trusted brands that should fit your vehicle nicely.