One of the best thing about the S3 is driving at 18mph past a community speed watch and then flooring it to 30mph.
If you floor the S3 it makes quite a racket and it's extremely noisy. Sometimes a lovely burp will emanate from the exhaust.
This causes much distress to a community speed watch "volunteer" with the laser. They usually can't turn around quick enough to point at you as you drive away. Regardless, your still under 30 mph. In fact yesterday I took great satisfaction that the community speed watch had set themselves up approx 100 metres from the national speed limit signs leaving the village. You can imagine the absolute horror on their faces as they heard the full S3 goodness accelerating past the "thank you for driving carefully" sign.
It's a shame there are not enough Police to monitor speeding in villages - however they are the people with the power to enforce speed limits and I personally feel that's who should be doing it.
As I say - aggressive when you want it to be but very civilised all other times.