saw a BMW m3 go sidewards round a round about at 2am, was 2 cars behind it at traffic lights... red, amber, --- bmw shoots off over taking lead car, i fire the blues on and follow it ...20 30 40 50, 60 radio for traffic car (still in a 30) 70, 80 (nervousness creeps in) 90 100 110(still in a 30) 110 110 cr wont go any faster. BMW smokes off , making good escape......