A:Answer There are only 2 sizes of car radios.....the old standby that has been around for over 40 years and the newer size that's been around since the early 2000s. You can go to Pioneer's website to get the overall dimensions. Because this radio does NOT have a CD player, it is narrower (when measured front to back)
This is a great unit...very hi-tech with many great features. Best Buy installed it on a Pontiac Sollstice with on star. The installation was flawless and now my cell phone is connected via Bluetooth. Nitpicking- the display can't be seen in very bright sunlight ( but neither did the original radio!)...but, the Pioneer was brighter than the Kenwood, JVC and Dony units.