So, I came up against one of these yesterday out in the wild. I was waiting at a set of lights on a duel carriageway (sic), and it drew up alongside. My C63 is tuned, and the tyres were warm as I’d already been enjoying myself. He gave it some beans as the lights changed because I noticed the front of his car leap into the air in my peripheral vision. He probably got ahead of me by two or three feet, but then the biturbo was into her stride. It was pretty much neck and neck to 60, but then I had the legs on him and I just continued to pull away. About a mile to the next set of lights for a second go. I actually found him less of a challenge second time. Maybe they heat soak a bit? I’ve no idea. Anyway, Her Ladyship held her head high. The M177 is an absolute masterpiece.