A writer decided to bring his car into a local shop to determine just how well it ranked in bass against a Ford Fiesta.
The local shop happened to be in Johannesburg, South Africa, where this story takes place, but it pitted a factory radio in a Honda CR-Z against a Fiesta ST hatchback.
A Sound Pressure Level (SPL) meter showed the Ford at 113.6 dB at 53Hz. The Honda beat it with a reading of 115dB at 53Hz (achieved with the subwoofer volume set to zero).
You can see the full story here.
Source: Times Live