SO THERE'S A VERY EASY WAY THE EVERYONE'S MISSED.
Basically pick the slowest car and go from there. I got this achievement 10 after starting the game.
The first car is the Nakumura S for speed i believe. As it is front wheel drive you can hold down the brakes and the accelerator at the same time and
to boost so (
). Now just drive around avoiding traffic and walls and you're golden.
Just pick a route or go around the map. I will post a video shortly