It makes it easier to crawl away from the lights, or reverse out of your driveway, without a sudden jolt or chirp of the tyres. If you do want to launch it, though, just hit the Sport button located on the bottom right of the centre stack.It noticeably sharpens the response both off the line, and when rolling. It also kicks down much quicker, and when using the paddles allows you to tag the rev limiter. A perfect description of what that button does – makes the DB9 more sporty.
