This video does not do the Corsa justice...... With headers both are loud, but I think the Corsa is still louder then the Borla.... Borla is deeper, but not screaming loud like the Corsa @ WOT...
I jus went from borla s to a corsa and damn it's like heaven driving around with the corsa. I have kooks with hiflows but I'm thinking of getting the kooks catless mids for my future powr adder that is in the works I had the reso delete and that thing screamed. There both awsome but the corsa is a more exotic scream
Corsa wins hands down...unless you like to have drone in the cabin! Then you should get yourself a Borla if that doesn't matter to you. They both sound good, but only one keeps out that annoying drone on highway trips.
I drove many thousands of miles on highway trips with the Borla S on my WK1, not once did I ever think it was annoying or droned. They only time it would drone is lower rpms around town, but I liked it
Both exhausts sound great, and this is a cool comparison video. Exhaust is subjective, so buy what sound you like.