I filtered down the outside recently to the front at lights and was waiting in a lane which was straight ahead, or right turning, and filtered in if you went straight after about two hundred yards. The lad in the car to my left was some middle aged type in a Nissan leaf and I wasn't paying much heed til he, seemingly haven taking the hump, absolutely floored it. I was on a 140 bhp 1200, and he would have pushed me into the traffic island had I not absolutely redlined. Granted with hindsight, I should have pulled back, but I wasnt even thinking anything bar I'd accelerate away from the lights and off down the road. Beware electric cars. They are very quickly away, especially with some irate oddball at the wheel. (I'd add that in a car, it was only another few hundred metres to a long line of 30mph traffic on a 60mph road)