Correct me if I am wrong... The only cars I know that had auto spoilers were various Porsche models, bentley and that bugatti. Then the crossfire came out with a pop up spoiler. I was driving yesterday and was behind a Audi tt and noticed they now have pop up spoilers. It must go up at a higher speed because it went down while he was cruising at around 50-60 mph. Something I wish the crossfire did. I always felt the spoiler should go up around 70 mph or more. Not 65.