Spy Video! 2015 Shelby GT500 Replacement Spotted in Downtown Los Angeles

Less than a week after a test model of the car was spotted by spy photographers, a video capturing the new Mustang GT350 or GT500 (depending on who you ask) has popped up on YouTube.

It seems that the footage was shot from a few vehicles away, but the sound of that exhaust note fading off in the distance is certainly music to our ears.

The higher-performance model, which will likely make its debut at the 2014 New York Auto Show, is expected to generate more than 450 horsepower.