Alex, you can't hear anything over your exhaust that's probably why it's quiet lol.
My kaaz 1.5 way 78%(or something, can't remember) is noisy at low speeds but trying new oil soon to see if that helps.
Driving style is so different, still getting used to it, horrible at low speeds but omg once you get going its fantastic. Unless your tyres are cold and you get a bit excited coming off a roundabout =§