I just had some assclown in a Mercedes pull a similar move on the way into work this morning. A line of traffic was coming down Scotch Road heading for I95 so I saw a gap and punched it and merged in. The jackass didn't like me doing that so he jumped into the left lane and shot up to 80(in a 50 zone) to pass the whole line and then jumped back across 2 lanes and barely made the exit. They must hand out special "How to drive like an ******* because you have a Mercedes" handbook when you buy or lease one of these cars.