Silverstone in England
To win, you need to know your flat sixes, and be able to identify them from their exhaust note alone. Think you can tell the difference between a 911 GT3 and 911 GT3 RS, or the 911 3.0L RS from the 2.7L 911Carrera RS?
Competition: Enter to Win
Follow the link below to take your best shot, and if you do happen to luckily stumble your way through, correctly identifying the engine sound with the right Porsche you’ll automatically be entered to win, but even if you don’t win you’ll still be eligible to download a few exclusive wallpaper images (pictured here) just for entering, and even the engine notes if you really want them.
Evolution 911 Competition – click here
